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Round Iron Pipe Manufacturers & Suppliers

Round Iron Pipe Total 2,000+ manufacturers & suppliers found with 6,000+ products

Wuxi Biying Steel Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Manufacturer/Factory , Group Corporation
Steel Pipe , Steel Plate , Steel Coil , Steel Bar , Galvanized Steel Pipe
OEM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • AISI Seamless Duplex Stainless Steel Round Pipe with Polished 201 304 304L 316L 316 310S 309 409 904 Ss Inox Smls Iron Metal ASTM SUS Welded Cold Drawing Bright
    US$ 1760 / Ton
    5 Tons (MOQ)
  • Hr Ms Steel ERW Carbon ASTM A53 Black Iron Round Pipe
    US$ 500 / Ton
    3 Tons (MOQ)
  • Hot Dipped Galvanized Iron Round Pipe/Galvanized ERW Steel Tubes/G. I Steel Pipes
    US$ 650 / Ton
    1 Ton (MOQ)

Permanent Steel Manufacturing Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Manufacturer/Factory
Seamless Steel Pipe , Piling Pipe , ERW Pipe , Spiral Welded Pipe , LSAW Steel Pipe
ODM
ISO 9001
  • Carbon Steel Round Seamless API 5L X52 X60 ASTM A106b/ API5CT A333 Gr6 Uns06625 Alloy825 Stainless Galvanized Ms Iron Alloy Nikel Mild Smls Steel Tube Pipe
    US$ 420 / Ton
    1 Ton (MOQ)
  • A53 API ERW Spiral Welded /Welding/ Alloy/Iron Hollow Section Ms Gi Square/Rectangular/Round Aluminum/Galvanized/Stainless Steel/Carbon Steel Pipe
    US$ 450 / Ton
    1 Ton (MOQ)
  • High Quality Round Pipe LSAW Steel Round Pipe LSAW Welded Round Steel Pipe Thin Wall Welded Round Steel Pipe 12 Inch Big Diameter Carbon Steel Pipe Black Iron P
    US$ 200 / Ton
    1 Ton (MOQ)

Shandong Xinchengyuan Import and Export Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory
Stainless Steel , Galvanized Galvalume Steel Coil , Carbon Steel , PPGI/PPGL , Steel Pipe
OEM
ISO 9001, IATF16949
  • High Quality Cold/Hot Rolled Hot Dipped Zinc Coated Round Pipe/Tube Gi Tube/Pipe Metal Iron Steel Tube Pipe Galvanized Steel Pipe
    US$ 750 / Ton
    5 Tons (MOQ)
  • ERW Black Iron Pipe Schedule 40 Black Round Welded Galvanized Steel Pipe
    US$ 600 / Ton
    25 Tons (MOQ)
  • Tube Pipe Iron Round Steel Seamless 300mm Diameter 10mm Thick Q345b SAE1518 St52 A53 A36 Grade B Material Black Steel Pipe
    US$ 577 / Ton
    25 Tons (MOQ)

EZ Steel Industrial Co., Ltd.

China Supplier - Diamond MemberSince 2019

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Carbon Steel Pipe , Stainless Steel Pipe , Copper Nickel Tube , Heat Exchanger Tube , Boiler Tube
OEM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, ANSI/ESD, ASME
  • High Quality Black Seam Pipe Iron Tube Welded Galvanized Round Steel Pipes
    US$ 500 / Ton
    1 Ton (MOQ)
  • Chinese Supplier Hot Dipped Standard Size BS 1387 Galvanized Carbon Iron Steel Seamless Round Welded Gi Pipe
    US$ 200 / Ton
    1 Ton (MOQ)
  • Galvanized Hollow Section Iron Pipe ASTM A500 3m Structural Hollow Section Mild Carbon Steel Pipe
    Negotiable
    1 Ton (MOQ)

Shandong Kewei Metal Materials Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Manufacturer/Factory
Steel Plate , Steel Pipe , Galvanized Products , Steel Beam , Stainless Steel Products
OEM
ISO 9001, ISO 9000
  • China Ductile Iron Pipe Professional Round Ductile Cast Iron Pipes for Water Supply
    US$ 500 / Ton
    1 Ton (MOQ)
  • Galvanized Steel Tubing Suppliers/Hot-Dipped Galvanized Iron Pipe/ Galvanized Steel Round Pipes and Pre Galvanized Steel Pipes for Construction
    US$ 380 / Ton
    1 Ton (MOQ)
  • ASTM A106/API 5L Ms Seamless Steel Pipe Manufacturers Carbon Steel Tube Hot Rolled Round Black Iron Pipe
    US$ 460 / Ton
    1 Ton (MOQ)

Nanjing Pipegas Industrial Co., Ltd.

China Supplier - Gold MemberSince 2012

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company
Ductile Iron Pipe , Gas Cylinder Valve , Ductile Iron Pipe fitting , Industrial Gas Cylinder Valve , Brass Gas Valve
OEM, ODM
ISO 9001, ISO 14001, ISO 20000, OHSAS/ OHSMS 18001
  • ISO2531 K9 Push on Joint Zinc Coated Ductile Iron Pipes Round Ductile Pipe 6 Meter Long Di Pipe for Water Supply
    US$ 550 / Ton
    50 Tons (MOQ)
  • ISO2531 K9 Push on Joint Zinc Coated Ductile Iron Pipes Round Ductile Pipe 6 Meter Long Di Pipe Factory for Water Supply
    US$ 550 / Ton
    50 Tons (MOQ)
  • Self-Anchored Ductile Cast Iron Pipes Water Pressure Ductile Iron Round Pipes DN300/DN400/DN1000 Drink Water Supply Pipelines
    US$ 550 / Ton
    50 Tons (MOQ)

Tianjin RuiTong Iron & Steel Co., LTD.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees200
Number of Employees
Manufacturer/Factory
Erw Steel Pipe , Galvanised Steel Pipe , Square and Rectangular Pipe , Spiral Steel Pipe
Own Brand, ODM, OEM
ISO9001:2015
  • Wholesale Thick Wall Pipe 2.5 Inch Iron Pipe Black Round Carbon Steel Structure Pipe As1163
    US$ 600 / Ton
    1 Ton (MOQ)
  • Q235B/Q255/Q275/Q355/Sch40 API 5L Spiral/Black Iron Round/Square Metallic Carbon Steel Pipe
    US$ 600 / Ton
    1 Ton (MOQ)
  • 70mm Diameter As1074 Grade 350 65nb Material Black Iron Seamless Round Steel Tube Pipe
    US$ 500 / Ton
    1 Ton (MOQ)

Shandong Runhai Stainless Steel Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Stainless Steel Sheet Plate/Coil /Tube/Strip , Galvanized Steel Sheet Plate/Coil /Tube/Strip , Carbon Steel Sheet Plate/Coil /Tube/Strip , PPGI/PPGL/Gi Coil , Aluminium Steel Sheet Plate/Coil
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • DN80-DN2600 Class K9 1200mm ISO2531&En545 Welded Round Ductile Iron Pipe
    US$ 470 / Ton
    10 Tons (MOQ)
  • ISO2531 K9 Push on Joint Zinc Coated Ductile Iron Pipes Round Ductile Pipe 6 Meter Long Di Pipe Factory for Water Supply
    US$ 376 / Ton
    1 Ton (MOQ)
  • China Suppliers of Q235 Q345 ASTM Carbonsteel Pipe ERW Mild Iron Round Welded Carbon Steel Pipes
    US$ 468 / Ton
    1 Ton (MOQ)

Shaanxi Jiade Import and Export Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Annual Revenue5.07 Mil
Annual Revenue
Plant Area165
Plant Area
Number of Employees9
Number of Employees
Trading Company
Steel pipe; Stainless steel pipe; Alloy steel pipe; Pipe fittings; Flange; steel plate; Steel bar; Special steel product; Aluminum product; Titanium product; Copper product
OEM, ODM, Own Brand
ISO 9001
  • Honed API 5L ASTM A106 Mild Black Iron Carbon Steel A106 Gr B Seamless Pipe/Tube AISI 4130 Round Ms Seamless Steel Pipe
    US$ 670 / Ton
    1 Ton (MOQ)
  • Good Price ERW Iron Pipe 6 Meter Welded Steel Pipe Round ERW Black Carbon Steel Pipe
    US$ 560 / Ton
    1 Ton (MOQ)
  • ASTM A199 Carbon Thermal Expansion Thermally Expanded Thick Wall Seamless Iron Steel Pipe
    US$ 2700 / Ton
    1 Ton (MOQ)

Wuxi Tenide Metal Technology Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Manufacturer/Factory , Trading Company
Line Pipe , Aluminum Pipe , Aluminum Foil , Carbon Steel Pipe , Stainless Steel
OEM, ODM, Own Brand
Response Time≤3h
  • Galvanized Steel Tube/Hot Sale Q235 Q345 ASTM Carbon ERW Mild Iron Round Welded Steel Pipes
    US$ 399 / Ton
    1 Ton (MOQ)
  • Galvanized Steel Tube/Hot Sale Q235 Q345 ASTM Carbon ERW Mild Iron Round Welded Steel Pipes
    US$ 500 / Ton
    1 Ton (MOQ)
  • Welded/Galvanized Steel Tube/Cold Rolled/ Black Iron Hollow Section Carbon Steel Round Tube/Line Pipe SAE1020 1008 Q295 Q345 Q390 Q420 Q235 Q275 #C45 #20 St37
    US$ 399 / Ton
    1 Ton (MOQ)

Hebei Shengtian Pipe-Fitting Group Co., Ltd.

China Supplier - Diamond MemberSince 2013

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees110
Number of Employees
Manufacturer/Factory , Trading Company
Steel Plate; Steel Pipe
Own Brand
ISO9001:2015, ISO14001:2015, ISO45001:2018
  • Q195 9m Length ERW Hot Rolled Metal Steel Round Tube Black Iron Carbon Steel Pipe
    US$ 300 / Ton
    1 Ton (MOQ)
  • ISO2531 Push on Joint Tyton Type Ductile Cast Iron Pipes Manufacturer China Water Supplier Construction Pipe Steel Pipe Corrugated Galvanized Round Steel Pipe
    US$ 600 / Ton
    5 Tons (MOQ)
  • ERW Iron Pipe 6 Meter Welded Steel Pipe Round ERW Black Carbon Steel Pipe for Sale Construction Penstock Spiral Welded Pipe for Hydraulic Power Station
    US$ 600 / Ton
    5 Tons (MOQ)

Tianjin Jinding International Trade Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area97
Plant Area
Number of Employees10
Number of Employees
Trading Company
Carbon Steel Coil , Carbon Steel Pipe , Galvanized Steel Coil , Galvanized Steel Pipe , Stainless Steel Coil
ODM, OEM
within 15 workdays
  • China Suppliers of Q235 Q345 ASTM Carbon ERW Mild Iron Round Welded Steel Pipes
    US$ 480 / Ton
    1 Ton (MOQ)
  • Steel Iron Pipe 10 FT Round Galvanized Solid EMT Pipe Oil Pipeline GB ERW Plumbing Hot Dipped Galvanized Steel Pipes 0.5 - 80 mm
    US$ 500 / Ton
    5 Tons (MOQ)
  • Black Iron Round Mild ERW Steel Pipe Welded Pipes and Tubes 377 Welded Steel Pipes
    US$ 440 / Ton
    1 Ton (MOQ)

SYI Industrial Co., Ltd.

China Supplier - Diamond MemberSince 2007

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees90
Number of Employees
Manufacturer/Factory , Trading Company
manhole cover , grating , ductile iron pipe fitting , adapter and coupling , valve
Own Brand, ODM, OEM
ISO9001:2015
  • K7 K8 K9 K10 K12 K14 C20 C25 C30 C40 C50 C64 C100 T Type Welded Round Ductile Iron Pipe Weight
    US$ 700 / Ton
    1 Ton (MOQ)
  • Factory Price ISO2531, En545, En598 Class K9, C40, C30, C25 Welded Round Ductile Iron Pipe Price List
    US$ 700 / Ton
    1 Ton (MOQ)
  • Large Diameter K7 K8 K9 Cement Coating Round Water Pressure Test Socket Spigot Ductile Iron Tube Pipe
    US$ 700 / Ton
    1 Ton (MOQ)

DINGGIN HARDWARE(DALIAN) CO., LTD.

China Supplier - Diamond MemberSince 2014

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Ductile Iron Pipes , Cast Iron Pipe , Ductile Iron Fittings , Cast Iron Fittings , IBC Tote Tank
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000
  • ISO2531&En545 DN80-DN2600 Class K9 200mm Round Ductile Iron Pipe
    US$ 700 / Ton
    25 Tons (MOQ)
  • Ductile Iron Round Pipe Supplier
    US$ 700 / Ton
    1 Ton (MOQ)
  • En877 Cast Iron Pipe Fititngs Round Inspection Door
    US$ 950 / Ton
    10 Tons (MOQ)

Guozhong (Shandong) Steel Group Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Manufacturer/Factory , Trading Company
Stainless Steel Coil , Stainless Steel Sheet , Stainless Steel Pipe , Galvanized Steel Coil , PPGI
ISO 9001, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001...
within 15 workdays
  • Factory Price Gi Steel Round Galvanized Iron Pipe for Greenhouse Frame
    US$ 530 / Ton
    1 Ton (MOQ)
  • Q235 Steel Pipe Welded Galvanized Iron Tube Steel Prepainted Gi Round Pipes
    US$ 530 / Ton
    1 Ton (MOQ)
  • SPCC SPHC Cold/Hot Rolled 2.5inch 48.6mm Galvanized Iron Pipe Price
    US$ 550 / Ton
    1 Ton (MOQ)

Zhong Neng Steel Union (qingdao) Heavy Industry Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company , Other , Group Corporation
Carbon Steel , Stainless Steel , Galvanized Steel , Aluminium Alloy , PPGI&Gl
OEM, ODM
ISO 9001, ISO 14001, BRC
  • ASTM A106/API 5L Ms Seamless Steel Pipe Hot Rolled Round Black Iron Pipe
    US$ 450 / tons
    2 tons (MOQ)
  • Black Iron Steel Square Tube 23mm Welded Steel Pipe Tube Factory Direct Selling Industrial Carbon Round Square Rectangle Pipe
    US$ 430 / tons
    2 tons (MOQ)
  • Class K9 Ductile Cast Iron C30 DN600mm Cutting Round Ductile Iron Pipes and Fittings Price List
    US$ 485 / tons
    1 tons (MOQ)

HAN XIN STEEL GROUP CO., LTD

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees79
Number of Employees
Trading Company
Galvanized Steel Pipe , Galvanized Square Pipe , Seamless Steel Pipe , Profiles , ERW
ODM, OEM
ISO 9001, ISO 17025
  • ASTM 25mm Galvanised Steel Round Tube Pipe Ductile Iron/Gi Welded Galvanized Pipe for Scaffoldingpipe
    US$ 565 / Ton
    1 Ton (MOQ)
  • Gi 50mm Iron Pipe Capillary Tubes 316L Hot Dipped Galvanized Round Tube
    US$ 520 / Ton
    1 Ton (MOQ)
  • Ms Heavy Steam Oil Boiler Black Iron Tube Galvanized Square and Round Pipe
    US$ 520 / Ton
    1 Ton (MOQ)

Shandong Baotai Steel Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area200
Plant Area
Number of Employees11
Number of Employees
Trading Company
Carbon Steel , Galvanized Steel , PPGI , PPGL , Sheet Pile
Nil
within 15 workdays
  • Water Supply Round Pn10 Pn16 Pn25 Pn40 Class Weld Flanged Ductile Iron Double Flange Pipe ISO2531 Double Flanged Pn10 Pn16 Pn25 Ductile Iron Pipe Flange Pipe
    US$ 590 / Ton
    25 Tons (MOQ)
  • ISO2531 K9 Push on Joint Zinc Coated Ductile Iron Pipes Round
    US$ 500 / Ton
    5 Tons (MOQ)
  • Galvanized Steel Pipe Weld Galvanized Iron Tube Carbon ERW Steel Pipe Hollow Section Galvanized/Welded/Black/Seamless/Stainless Round Tube/Pipe
    US$ 589 / Ton
    10 Tons (MOQ)

Shandong Bomis New Material Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company
Cold Rolled Coil and Plate , Galvanized Coil , Galvalume Coil , PPGI PPGL Coil , Galvanized Roofing Sheet
OEM, ODM
within 15 workdays
  • Stock Price ASTM A36 Steel Round Tube Black Iron Carbon Steel Pipe
    US$ 520 / Ton
    25 Tons (MOQ)
  • High Quality Galvanized Iron Steel Round Pipe with Factory Price
    US$ 500 / Ton
    25 Tons (MOQ)
  • ASTM Round Thread Grooved Painted Pre Galvanized Steel Tube Carbon Steel Pipe
    US$ 580 / Ton
    25 Tons (MOQ)

Guangdong Steel Bull Import and Export Co., Ltd

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Trading Company
Galvanized Steel , PPGI/PPGL , Steel Plate , Round Bar , Steel Pipe
OEM, ODM
ISO 9001, ISO 14001
  • High Quality Q195 Q235 Hot DIP Galvanized Seamless Round Steel Iron Pipe
    US$ 594 / Ton
    500 Tons (MOQ)
  • Made in China ASTM A53 A36 Q235 Q235B Gr. B/JIS DIN X80 10 FT Round Galvanized Solid Steel Iron Pipe for Oil Pipeline
    US$ 600 / Ton
    1 Ton (MOQ)
  • China Black Paint as Per As1074 Fire Steel Pipe Round Tube As1163 Tianjin Ruitong Iron and Zinc Coated Steel Galvanized Pipe for Construction
    US$ 1800 / Ton
    1 Ton (MOQ)

Shandong Chicago Material Co., Ltd

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Trading Company
Steel Plate , Steel Pipe , Aluminium , Steel Sheet Pile , PPGI
OEM
within 15 workdays
  • Spot Sale Top Quality ASTM A106 A53 Sch40 Q235B Carbon Steel Tube Mild Steel Fluid/Gas Round Hot Rolled/Cold Drawn Seamless/Welded Ms Iron Black Pipeline Pipe
    US$ 540 / Ton
    25 Tons (MOQ)
  • Hot Dipped Galvanized Welded Pipe Sch40 Cold Rolled Galvanised/Gi Steel Round Tube Pipe Carbon Steel Seamless Ms Iron Pipe for Scaffolding/Scaffold Tube Use
    US$ 550 / Ton
    1 Ton (MOQ)
  • Steel Pipe Factory Export ASTM A53 A106 Q235B Hot Rolled/Cold Drawn Seamless/Welded Mild Carbon Steel Round Tube Ms Iron API 5L Sch40 Oil and Gas Pipeline Pipe
    US$ 540 / Ton
    25 Tons (MOQ)

Qingdao Xinzhonglian Steel Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Trading Company
Wire , Galvanized Wire , Wire Rope , PC Strand , Rebar
OEM, ODM, Own Brand
ISO 9001
  • Schedule 40 High Quality 3 4 Inch Hot DIP Galvanized Round Steel Iron Pipe Price 20 FT Galvanized Steel Pipe
    US$ 500 / Ton
    1 Ton (MOQ)
  • 2 Inch 3 Inch 4 Inch 5 Inch 6 Inch Hot Dipped Rectangular Square Round Iron Galvanized Tube Pipe for Greenhouse
    US$ 500 / Ton
    1 Ton (MOQ)
  • API X42 Gas and Oil Tube Ms Round Low Carbon Pipe Black Iron Used for Petroleum Pipeline Seamless Steel Pipe
    US$ 500 / Ton
    1 Ton (MOQ)

Cangzhou Chengsheng Pipeline Equipment Co., Ltd.

China Supplier - Gold MemberSince 2024

Suppliers with verified business licenses

4.0
Plant Area56
Plant Area
Number of Employees3
Number of Employees
Trading Company
Metal Part , Steel Pipe , Pipe Fitting
ODM, OEM
within 15 workdays
  • Carbon Steel Round Seamless API 5L X52 X60 ASTM A106b/ API5CT A333 Gr6 Uns06625 Alloy825 Stainless Galvanized Ms Iron Alloy Nikel Mild Smls Steel Tube/ Pipe
    US$ 600 / Ton
    1 Ton (MOQ)
  • A106 Sch40 Rectangular Round Square Hot Dipped/DIP Galvanized Ms Iron Gi Mild Carbon Steel Seamless LSAW ERW Black Spring Welded Oil Well Gas Pipe Manufacturers
    US$ 600 / Ton
    1 Ton (MOQ)
  • ASTM A106/API 5L Ms Seamless Steel Pipe Manufacturers Carbon Steel Tube Hot Rolled Round Black Iron Pipe
    US$ 600 / Ton
    1 Ton (MOQ)

Wuxi Qingfa Tong Metal Products Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Tinplate , Stainless Steel Coil , Stainless Steel Sheet , Stainless Steel Pipe , Aluminium Plate
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • ASTM 201/304/316/310S/904L/2205/2507 Polish Ss Inox Iron Stainless Steel Round Seamless Tube Welded Stainless Steel Pipe
    US$ 1000 / Ton
    1 Ton (MOQ)
  • China Suppliers of Q235 Q345 ASTM Carbon ERW Mild Iron Round Welded Steel Pipes
    US$ 450 / Ton
    1 Ton (MOQ)
  • China Suppliers of Q235 Q345 ASTM Carbon ERW Mild Iron Round Steel Pipes
    US$ 450 / Ton
    1 Ton (MOQ)

Shandong Duohe Import and Export Co., Ltd

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company
Stainless Steel , Galvanized Steel , Alloy Steel , Carbon Steel , Copper
OEM, ODM
ISO 9001, IATF16949
  • Manufacturer Hot Rolled ASTM A53 API 5L Iron Carbon Steel Tube Pipe with Round Square Section
    US$ 620 / Ton
    15 Tons (MOQ)
  • Wholesale ASTM Iron Seamless Round Tube Hot DIP Galvanized Steel Pipe
    US$ 630 / Ton
    10 Tons (MOQ)
  • Hot Rolled ASTM A53 1040 Iron Carbon Steel Pipe with Round Square Rectangle Section
    US$ 620 / Ton
    15 Tons (MOQ)

Tianjin Tianyingtai Steel Pipe Co., Ltd.

China Supplier - Diamond MemberSince 2010

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees184
Number of Employees
Manufacturer/Factory
Manufacture: Galvanized Pipe , Black Square Tube , ERW Welded Steel Pipe Sale: Scaffolding Shoring Props , Galvanized Steel Coil , Cold Steel Sheet
Own Brand
ISO9001:2008
  • Black Iron 1.5 Schedule 40 Mild Steel Round Pipe Price
    US$ 650 / Ton
    10 Tons (MOQ)
  • Black Iron and Mild Steel Round Pipe
    US$ 670 / Ton
    5 Tons (MOQ)
  • Round & Square Hot Dipped Galvanized Iron Carbon Steel Pipe
    US$ 650 / Ton
    10 Tons (MOQ)

Bangying (Suzhou) Technology Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area100
Plant Area
Number of Employees7
Number of Employees
Trading Company
Metal Materials
OEM, ODM, Own Brand
Response Time≤3h
  • Hot DIP Sch40 A53 API 5L Gr. B Seamless/ ERW Spiral Welded /Welding/ Alloy /Iron Galvanized/Rhs Hollow Section Ms Gi Square/Rectangular/Round Carbon Steel Pipe
    US$ 422 / Ton
    1 Ton (MOQ)
  • Seamless Round Carbon Steel Pipe ASTM A53 Schedule 40 Black Iron Seamless Steel Pipe for Sale
    US$ 422 / Ton
    1 Ton (MOQ)
  • ASTM A53 Schedule 40 S45c Hot Rolled Round Seamless Pipe Carbon Steel Ms Iron Pipe Carbon Steel Pipe
    US$ 422 / Ton
    1 Ton (MOQ)

Guangdong Shangfeng Steel Group Co., Ltd.

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Steel Pipe , Steel Plate , Steel Coil , Rebar , Profile
OEM, ODM
ISO 9001, ISO 9000, HSE, QC 080000, BSCI...
  • K7-K9 Underg Round Water Supply Steel Tube Ductile Iron Steel Pipe
    US$ 550 / Ton
    5 Tons (MOQ)
  • Customized Size Iron Tubes Steel Tube Round Ductile Iron Steel Pipe
    US$ 550 / Ton
    5 Tons (MOQ)
  • Customized Steel Tube Galvanized Steel Pipe Iron Hollow Carbon Welded Steel Pipe
    US$ 580 / Ton
    5 Tons (MOQ)

Wanshida Steel (Shandong) Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area150
Plant Area
Number of Employees10
Number of Employees
Trading Company
PPGI , Galvanized Coil , Galvanized Pipe , Carbon Steel Coil , Carbon Steel Plate
ODM, Own Brand
Nil
  • 2 Inch 3 Inch 4 Inch 5 Inch 6 Inch Hot Dipped Oval Rectangular Square Round Iron Galvanized Tube Pipe for Greenhouse
    US$ 399 / Ton
    3 Tons (MOQ)
  • Hot DIP Galvanized 4mm 6mm 8mm Thickness Steel Round Iron Scaffolding Pipes Price
    US$ 399 / Ton
    3 Tons (MOQ)
  • Hot Dipped Large Diameter Galvanized Steel Round Pipe Cheap Prices Welded Galvanized Gi Iron Steel Pipe
    US$ 399 / Ton
    3 Tons (MOQ)

TIANJIN BOER KING STEEL CO., LIMITED

China Supplier - Diamond MemberSince 2017

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory , Group Corporation
Seamless Steel Pipe , Boiler Tube , Casing Pipe , Alloy Steel Pipe
Tianjin, Tianjin
  • Wholesale ASTM A106 A53 Gr. B API 5L Ms Seamless Steel Pipe Sch40 Sch80 Carbon Steel Tube Hot Rolled Round Black Iron Pipe Made in China
    US$ 570 / Ton
    5 Tons (MOQ)
  • ASTM A106 A53 A240 Sch40 Round Hot Dipped Gi Tube LSAW Ms Iron Galvanized Steel Pipe
    US$ 633 / Ton
    5 Tons (MOQ)
  • ASTM A106/API 5L Ms Seamless Steel Pipe Manufacturers Carbon Steel Tube Hot Rolled Round Black Iron Pipe
    US$ 500 / Ton
    1 Ton (MOQ)
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Manufacturer/Factory (2,403) Trading Company (1,852) Group Corporation (128) Individuals/SOHO (7) Other (36)

Management Certification

ISO 9001 (1,802) ISO 14001 (683) ISO 9000 (505) ISO9001:2015 (288) ISO 14000 (266) IATF16949 (233) OHSAS/ OHSMS 18001 (220) ISO 20000 (217) BSCI (188) QC 080000 (157) Others (147) GMP (140) HSE (137) ISO 14064 (135) ISO14001:2015 (128) ASME (84) ANSI/ESD (62) ISO 10012 (44) ISO 13485 (42) ISO 22000 (41) BS 25999-2 (38) QHSE (37) ISO 50001 (37) FSC (37) ISO45001:2016 (35) EICC (35) HACCP (33) ISO 17025 (33) ISO 29001 (32) BRC (32) GAP (30) IFS (30) SEDEX (30) WRAP (29) SA 8000 (29) QSR (28) PAS 28000 (25) AIB (23) HQE (22) LEED (22) SHE Audits (21) BREEAM (19) ISO9001:2008 (15) OHSAS18001:2007 (8) ISO14001:2004 (7) More

Annual Revenue

<1 Million USD (942) 10 ~ 50 Million USD (40) 2.5 ~ 5 Million USD (37) 5 ~ 10 Million USD (35) 1 ~ 2.5 Million USD (35) >100 Million USD (35) 50 ~ 100 Million USD (27) More

No. of Employees

5-50 People (615) 51-200 People (285) Less than 5 People (72) 201-500 People (72) 501-1000 People (22) Above 1000 People (13) More

Province & Region

Shandong (654) Zhejiang (413) Jiangsu (395) Hebei (353) Guangdong (327) Henan (132) Tianjin (114) Shanghai (100) Anhui (61) Fujian (53) Hunan (42) Shanxi (39) Liaoning (31) Hubei (30) Beijing (22) Shaanxi (19) Jiangxi (19) Sichuan (12) Chongqing (11) Guangxi (7) Hainan (3) Hongkong S.A.R. (2) Guizhou (2) Jilin (2) Yunnan (2) Inner Mongolia (1) More