Round Steel Pipe Sizes Total 2,000+ manufacturers & suppliers found with 6,000+ products
Audited Supplier
Manufacturer/Factory
, Trading Company
Stainless Steel Sheet , Stainless Steel Plate , Stainless Steel Pipe , Stainless Steel Tube , Stainless Steel Coil
OEM, ODM
ISO 9001
-
US$ 980 / Ton1 Ton (MOQ) -
US$ 1000 / Ton5 Tons (MOQ)
-
US$ 980 / Ton1 Ton (MOQ)
Manufacturer/Factory
Steel Pipe , Steel Plate , Steel Coil , Rebar , Profile
OEM, ODM
ISO 9001, ISO 9000, HSE, QC 080000, BSCI...
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US$ 450 / Ton5 Tons (MOQ)
-
US$ 550 / Ton5 Tons (MOQ)
-
US$ 580 / Ton5 Tons (MOQ)
Tianjin Youfa International Trade Co., Ltd.
Since 2011 Suppliers with verified business licenses
5.0
Audited Supplier
773
Plant Area
72
Number of Employees
Trading Company
Steel Pipe; Scaffolding; Pipe Fitting; Stainless Steel Pipe; Steel Plate and Coil
OEM, ODM, Own Brand
ISO 9001, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001
-
US$ 560 / Ton25 Tons (MOQ)
-
US$ 600 / Ton25 Tons (MOQ)
-
US$ 600 / Ton25 Tons (MOQ)
Manufacturer/Factory
Stainless Steel Sheet/Plate , Stainless Steel Coil , Stainless Steel Bar , Stainless Steel Pipe , Galvanized Sheet
OEM, ODM
ISO 9001
-
US$ 1350 / Ton5 Tons (MOQ)
-
US$ 720 / Ton5 Tons (MOQ)
-
US$ 750 / Ton5 Tons (MOQ)
Manufacturer/Factory
Stainless Steel , Galvanized Galvalume Steel Coil , Carbon Steel , PPGI/PPGL , Steel Pipe
OEM
ISO 9001, IATF16949
-
US$ 550 / Ton25 Tons (MOQ)
-
US$ 550 / Ton25 Tons (MOQ)
-
US$ 1300 / Ton5 Tons (MOQ)
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
-
US$ 300 / Ton1 Ton (MOQ)
-
US$ 200 / Ton1 Ton (MOQ)
-
US$ 400 / Ton5 Tons (MOQ)
Manufacturer/Factory
, Trading Company
, Group Corporation
Seamless Pipe , Seamless Bright Annealing Tube , Stainless Steel , Electroplishing Tube , Pipe Fitting
OEM, Own Brand, manufacture and trading
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ANSI/ESD...
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US$ 3.8 / kg300 kg (MOQ)
-
US$ 3.8 / kg300 kg (MOQ)
-
US$ 3.8 / kg300 kg (MOQ)
Shandong Liaocheng Yuanhetai Steel Products Co., Ltd.
Since 2017 Suppliers with verified business licenses
5.0
2000+
Plant Area
27
Number of Employees
-
US$ 520 / Ton5 Tons (MOQ)
-
US$ 640 / Yard10 Yards (MOQ)
-
US$ 520 / Ton5 Tons (MOQ)
Manufacturer/Factory
, Group Corporation
Aluminum , Copper , Stainless Steel , Carbon Steel , Galvanized
OEM, ODM, Own Brand
ISO 9001
-
US$ 2100 / Ton1 Ton (MOQ)
-
US$ 460 / Ton1 Ton (MOQ)
-
US$ 460 / Ton1 Ton (MOQ)
Manufacturer/Factory
, Trading Company
Stainless Steel Sheet/Plate , Stainless Steel Coil/Strip , Stainless Steel Pipe/Tube , Stainless Steel Bar/Rod , Carbon Steel Sheet/Plate
OEM, Own Brand
ISO 9001, ISO 9000, BSCI
-
US$ 550 / Ton1 Ton (MOQ)
-
US$ 600 / Ton3 Tons (MOQ)
-
US$ 550 / Ton1 Ton (MOQ)
Manufacturer/Factory
, Trading Company
Steel Pipe , Fasteners , Stainless Steel Wire Rope , Titanium , Titanium Tube
OEM, ODM, Own Brand, good
ISO 9001, ISO 9000, ISO 14001, ISO 14000, BSCI
-
US$ 1 / kg500 kg (MOQ)
-
US$ 3 / kg1000 kg (MOQ)
-
US$ 3.5 / kg1000 kg (MOQ)
Hebei Shengtian Pipe-Fitting Group Co., Ltd.
Since 2013 Suppliers with verified business licenses
5.0
2000+
Plant Area
110
Number of Employees
Manufacturer/Factory
, Trading Company
Steel Plate; Steel Pipe
Own Brand
ISO9001:2015, ISO14001:2015, ISO45001:2018
-
US$ 600 / Ton5 Tons (MOQ)
-
US$ 600 / Ton5 Tons (MOQ)
-
US$ 600 / Ton5 Tons (MOQ)
Tianjin RuiTong Iron & Steel Co., LTD.
Since 2021 Suppliers with verified business licenses
5.0
2000+
Plant Area
200
Number of Employees
Manufacturer/Factory
Erw Steel Pipe , Galvanised Steel Pipe , Square and Rectangular Pipe , Spiral Steel Pipe
Own Brand, ODM, OEM
ISO9001:2015
-
US$ 500 / Ton1 Ton (MOQ)
-
US$ 700 / Ton1 Ton (MOQ)
-
US$ 500 / Ton1 Ton (MOQ)
Bangying (Suzhou) Technology Co., Ltd.
Since 2023 Suppliers with verified business licenses
5.0
100
Plant Area
7
Number of Employees
-
US$ 400 / Ton1 Ton (MOQ)
-
US$ 400 / Ton1 Ton (MOQ)
-
US$ 400 / Ton1 Ton (MOQ)
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...
-
US$ 539 / Ton3 Tons (MOQ)
-
US$ 650 / Ton1 Ton (MOQ)
-
US$ 520 / Ton3 Tons (MOQ)
Manufacturer/Factory
Stainless Steel Sheet , Galvanized Steel Sheet , Galvanized Steel Coil , Galvanized Steel Pipe , Aluminum Plate
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, BSCI, ANSI/ESD
-
US$ 550 / Ton1 Ton (MOQ)
-
US$ 483 / Ton1 Ton (MOQ)
-
US$ 1500 / Ton1 Ton (MOQ)
Manufacturer/Factory
, Trading Company
Steel Sheet/Plate , Steel Pipe/Tube , Steel Coil/Strip , Steel Profile , Copper Plate/Pipe/Bar
OEM, ODM, Own Brand
ISO 9001, GMP
-
US$ 1100 / Ton1 Ton (MOQ)
-
US$ 1100 / Ton1 Ton (MOQ)
-
US$ 1100 / Ton1 Ton (MOQ)
Tianjin Jinding International Trade Co., Ltd.
Since 2023 Suppliers with verified business licenses
5.0
97
Plant Area
10
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
-
US$ 463 / Ton5 Tons (MOQ)
-
US$ 620 / Ton5 Tons (MOQ)
-
US$ 440 / Ton1 Ton (MOQ)
Manufacturer/Factory
Carbon Steel Plate , Carbon Steel Pipe Tube , Stainless Steel Pipe Tube , PPGI Color Coated Coil , Galvanized Pipe
OEM
Response Time≤3h
-
US$ 500 / tons1 tons (MOQ)
-
US$ 342.36 / tons2 tons (MOQ)
-
US$ 389 / tons1 tons (MOQ)
Manufacturer/Factory
, Trading Company
Copper Pipe , Galvanized Steel Coil , Aluminum Tube , Brass Tube , Precision Seamless Steel Pipe
Own Brand
Response Time≤3h
-
US$ 600 / Ton5 Tons (MOQ)
-
US$ 600 / Ton5 Tons (MOQ)
-
US$ 1200 / Ton5 Tons (MOQ)
Tianjin Tianyingtai Steel Pipe Co., Ltd.
Since 2010 Suppliers with verified business licenses
5.0
2000+
Plant Area
184
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
-
US$ 450 / Ton3 Tons (MOQ)
-
US$ 600 / Ton5 Tons (MOQ)
-
US$ 969 / Ton5 Tons (MOQ)
Manufacturer/Factory
, Trading Company
Stainless Steel Sheet , Stainless Steel Pipe , Stainless Steel Coil , Stainless Steel Bar , Stainless Steel H Beam
OEM, ODM, Own Brand
Response Time≤3h
-
US$ 1235.3 / Ton1 Ton (MOQ)
-
US$ 503.98 / Ton1 Ton (MOQ)
-
US$ 1235.3 / Ton1 Ton (MOQ)
Trading Company
Steel Pipe , Steel Bar , Steel Coil , Steel Sheet , Copper
Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
-
US$ 600 / Ton25 Tons (MOQ)
-
US$ 600 / Ton25 Tons (MOQ)
-
US$ 600 / Ton25 Tons (MOQ)
Manufacturer/Factory
, Trading Company
Galvanized Steel Pipe , Steel Pipe , Steel Tube , Cold Bend Steel Profile , Iron Nails
OEM
ISO 9001
-
US$ 300 / Ton1 Ton (MOQ)
-
US$ 550 / Ton1 Ton (MOQ)
-
US$ 500 / Ton1 Ton (MOQ)
Tianjin Jinnuo Steel Pipe Co., Ltd.
Since 2022 Suppliers with verified business licenses
5.0
2000+
Plant Area
109
Number of Employees
Manufacturer/Factory
, Trading Company
ERW steel pipe , Galvanized steel pipe , Seamless steel pipe , Steel plate
Own Brand, ODM, OEM
ISO9001:2015
-
US$ 750 / Ton25 Tons (MOQ)
-
US$ 560 / Ton5 Tons (MOQ)
-
US$ 600 / Ton20 Tons (MOQ)
Lingchuang Iron and Steel Group Co., Ltd
Since 2023 Suppliers with verified business licenses
5.0
159
Plant Area
7
Number of Employees
Trading Company
Stainless steel coil , galvanized steel coil , steel rebar , copper sheet
ISO 9001
within 15 workdays
-
US$ 615 / tons5 tons (MOQ)
-
US$ 615 / tons5 tons (MOQ)
-
US$ 615 / tons5 tons (MOQ)
Manufacturer/Factory
, Trading Company
Steel Tube , Stainless Steel Pipe , Stainless Steel Coil , Steel Pipe , Stainless Steel
OEM, ODM, Own Brand
ISO 9001, ASME
-
US$ 1000 / Ton1 Ton (MOQ)
-
US$ 600 / Ton1 Ton (MOQ)
-
US$ 1000 / Ton1 Ton (MOQ)
Manufacturer/Factory
, Trading Company
Aluminum Products , Stainless Products , Carbon Steel Products , Copper Products , Galvanized Products
OEM, ODM
ISO 9001, ISO 9000, ISO 20000, BSCI, BRC
-
US$ 408 / Ton10 Tons (MOQ)
-
US$ 950 / Ton5 Tons (MOQ)
-
US$ 1000 / Ton1 Ton (MOQ)
Manufacturer/Factory
Steel Pipe , Galvanized Steel Pipe , Galvanized Steel Coil , Black Steel Pipe , Light Gage Steel Joist
Own Brand
ISO 9001
-
US$ 530 / Ton10 Tons (MOQ)
-
US$ 500 / Ton10 Tons (MOQ)
-
US$ 550 / Ton10 Tons (MOQ)
Manufacturer/Factory
Pipeline Steel , Cold-Rolled Steel Pipe , Steel Bar , Hot Rolled Steel Pipe , Rectangular Square Steel Tube
OEM
ISO 9001, ISO 9000, ISO 14001
-
US$ 520 / Ton1 Ton (MOQ)
-
US$ 450 / Ton1 Ton (MOQ)
-
US$ 520 / Ton1 Ton (MOQ)
Gold Member
Audited Supplier
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