Round Bar Aisi 4140 Total 269 manufacturers & suppliers found with 807 products
Audited Supplier
Manufacturer/Factory
, Trading Company
Steel Round Bar , Steel Square Bar , Slotted Angle Bar , Cold Drawn Steel Bar , Q&T Heat Treated Steel Bar
OEM
ISO 9001, ISO 9000, ISO 14001, OHSAS/ OHSMS 18001, QHSE...
-
US$ 650 / Ton2 Tons (MOQ) -
US$ 600 / Ton5 Tons (MOQ)
-
US$ 700 / Ton5 Tons (MOQ)
Manufacturer/Factory
, Trading Company
Steel Plate , Steel Tube , Angle Steel Bar , Round Bar , CNC Cutting Service
OEM
ISO 9001, ISO 9000, ASME
-
US$ 600 / Ton1 Ton (MOQ)
-
US$ 600 / Ton1 Ton (MOQ)
-
US$ 700 / Ton1 Ton (MOQ)
Manufacturer/Factory
, Trading Company
Cold Rolled Steel Products , Galvanized Steel Products , Carbon Steel Products , Stainless Steel Products , Hot Rolled Steel Products
Own Brand
ISO 9001, ISO 9000
-
US$ 650 / Ton10 Tons (MOQ)
-
US$ 650 / Ton10 Tons (MOQ)
-
US$ 650 / Ton10 Tons (MOQ)
Manufacturer/Factory
Copper Pipe , Square Steel Pipe , Seamless Steel Pipe , Stainless Steel Pipe , Stainless Steel Plate
ISO 9001, ISO 9000
within 15 workdays
-
US$ 2700 / Ton1 Ton (MOQ)
-
US$ 2700 / Ton1 Ton (MOQ)
-
US$ 2700 / Ton1 Ton (MOQ)
Tianjin Boer King Steel Import and Export Co., Ltd.
Since 2017 Suppliers with verified business licenses
5.0
520
Plant Area
32
Number of Employees
Trading Company
Steel Pipe , Casing Pipe , Seamless Steel Pipe , ERW Steel Pipe , High Pressure Boiler Tube
OEM, Own Brand
Nil
-
US$ 390 / Ton1 Ton (MOQ)
-
US$ 480 / Ton1 Ton (MOQ)
-
US$ 580 / Ton2 Tons (MOQ)
Manufacturer/Factory
Stainless Steel Raw Materials , Copper Products , Aluminum Products , Alloy Steel , Tool Steel
OEM
ISO 9001, OHSAS/ OHSMS 18001, ISO 14064, QC 080000
-
US$ 0.8 / kg1000 kg (MOQ)
-
US$ 1.9 / kg1000 kg (MOQ)
-
US$ 1.9 / kg1000 kg (MOQ)
Manufacturer/Factory
Alloy Steel , Carbon Steel , Stainless Steel , High Speed Seel , Spring Steel
OEM, ODM
ISO 9001
-
US$ 800 / Ton3 Tons (MOQ)
-
US$ 700 / Ton5 Tons (MOQ)
-
US$ 700 / Ton1 Ton (MOQ)
Audited Supplier
Manufacturer/Factory
Stainless Steel Plate , Stainless Steel Pipe , Stainless Steel Round Bar , Hartz Alloy , Stainless Steel Coil
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
-
US$ 1000 / Ton1 Ton (MOQ)
-
US$ 650 / Ton1 Ton (MOQ)
-
US$ 500 / Ton1 Ton (MOQ)
Shandong Kunda Steel Co., Ltd.
Since 2022 Suppliers with verified business licenses
5.0
144
Plant Area
40
Number of Employees
Trading Company
Wear Resistant Steel Plate , Alloy Steel Plate , Stainless Steel Plate , High Strength Steel Plate , Tank Plate
ISO 9001, ISO 14000, OHSAS/ OHSMS 18001
within 15 workdays
-
US$ 820 / Ton1 Ton (MOQ)
-
US$ 820 / Ton1 Ton (MOQ)
-
US$ 850 / Piece3 Pieces (MOQ)
Shandong Mereal Metal Products Co., Ltd.
Since 2020 Suppliers with verified business licenses
4.0
100
Plant Area
3
Number of Employees
Trading Company
Lead Sheet , Lead Wire , Lead Glass , Lead Door , Lead Screen
OEM
ISO9001:2015
-
US$ 820 / Ton1 Ton (MOQ)
-
US$ 820 / Ton1 Ton (MOQ)
-
US$ 820 / Ton1 Ton (MOQ)
Manufacturer/Factory
Steel Plates , Steel Coil , Galvanized Steel Coil , Galvanized Steel Pipe , Color Coated Coil
OEM, ODM
Response Time≤3h
-
Negotiable1 Ton (MOQ)
-
Negotiable1 Ton (MOQ)
-
Negotiable1 Ton (MOQ)
Changzhou Chengxin Metal Products Co., Ltd.
Since 2019 Suppliers with verified business licenses
5.0
2000+
Plant Area
52
Number of Employees
-
US$ 700 / Ton8 Tons (MOQ)
-
US$ 700 / Ton8 Tons (MOQ)
-
US$ 700 / Ton8 Tons (MOQ)
Manufacturer/Factory
, Group Corporation
Aluminum , Copper , Stainless Steel , Carbon Steel , Galvanized
OEM, ODM, Own Brand
ISO 9001
-
US$ 460 / Ton1 Ton (MOQ)
-
US$ 460 / Ton1 Ton (MOQ)
-
US$ 460 / Ton1 Ton (MOQ)
Manufacturer/Factory
, Trading Company
Steel Rod Bar , Steel Sheet Plate , Forged Steel , Special Steel , Stainless Steel
OEM, ODM
ISO 9001, ISO 14001
-
US$ 500 / Ton3 Tons (MOQ)
-
US$ 500 / Piece1 Piece (MOQ)
-
US$ 500 / Ton3 Tons (MOQ)
Trading Company
Wire , Galvanized Wire , Wire Rope , PC Strand , Rebar
OEM, ODM, Own Brand
ISO 9001
-
US$ 480 / Ton1 Ton (MOQ)
-
US$ 480 / Ton1 Ton (MOQ)
-
US$ 480 / Ton1 Ton (MOQ)
Manufacturer/Factory
, Trading Company
, Other
, Group Corporation
Carbon Steel , Stainless Steel , Galvanized Steel , Aluminium Alloy , PPGI&Gl
OEM, ODM
ISO 9001, ISO 14001, BRC
-
US$ 490 / tons1 tons (MOQ)
-
US$ 499 / Ton1 Ton (MOQ)
-
US$ 490 / tons1 tons (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$ 526 / Ton5 Tons (MOQ)
-
US$ 526 / Ton5 Tons (MOQ)
-
US$ 525 / Ton5 Tons (MOQ)
Manufacturer/Factory
, Group Corporation
Seamless Steel Pipe , Boiler Tube , Casing Pipe , Alloy Steel Pipe
Tianjin, Tianjin
-
US$ 500 / Ton1 Ton (MOQ)
-
US$ 450 / Ton1 Ton (MOQ)
-
US$ 500 / Ton1 Ton (MOQ)
Manufacturer/Factory
, Trading Company
Tool Steel , Precision Mould , Mold Making , CNC Machined Parts , Mould Base
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, IATF16949, ISO 14064...
-
US$ 950 / Ton10 Tons (MOQ)
-
US$ 950 / Ton10 Tons (MOQ)
-
US$ 950 / Ton10 Tons (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$ 430 / Ton1 Ton (MOQ)
-
US$ 650 / Ton1 Ton (MOQ)
-
US$ 650 / Ton1 Ton (MOQ)
Wanshida Steel (Shandong) Co., Ltd.
Since 2023 Suppliers with verified business licenses
5.0
150
Plant Area
10
Number of Employees
Trading Company
PPGI , Galvanized Coil , Galvanized Pipe , Carbon Steel Coil , Carbon Steel Plate
ODM, Own Brand
Nil
-
US$ 300 / Ton20 Tons (MOQ)
-
US$ 399 / Ton1 Ton (MOQ)
-
US$ 399 / Ton1 Ton (MOQ)
Manufacturer/Factory
Steel Bars , Forging , Forgings , Steel Forgings , Metal Forings
OEM
Response Time≤3h
-
US$ 1000 / Ton3 Tons (MOQ)
-
US$ 1000 / Ton3 Tons (MOQ)
-
US$ 1000 / Ton3 Tons (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$ 420 / Ton5 Tons (MOQ)
-
US$ 420 / Ton5 Tons (MOQ)
-
US$ 420 / Ton5 Tons (MOQ)
Manufacturer/Factory
Carbon Steel Plate/Coil/Tube/Bar/Fittings , Galvanised Sheet/Coil/Pipe/Bar/Fittings , Aluminium Sheet/Coil/Tube/Bar/Accessories , Stainless Steel Plate/Coil/Tube/Bar/Accessories , Hastelloy/Nickel /Inconel/Monel /Titanium Alloys
OEM, ODM
within 15 workdays
-
US$ 450 / Ton10 Tons (MOQ)
-
US$ 1880 / Ton10 Tons (MOQ)
-
US$ 1880 / Ton10 Tons (MOQ)
Shandong Jichang Import and Export Co., Ltd.
Since 2021 Suppliers with verified business licenses
5.0
300 Mil
Annual Revenue
680
Plant Area
44
Number of Employees
Trading Company
Steel Tube , Steel Coil , Steel Plate , PPGI , PPGL
ODM, OEM
ISO 9001, ISO 9000, ISO 14064
-
US$ 580 / Ton1 Ton (MOQ)
-
US$ 580 / Ton1 Ton (MOQ)
-
US$ 500 / Ton10 Tons (MOQ)
Shandong Hongtai Metal Products Co., Ltd.
Since 2021 Suppliers with verified business licenses
5.0
Manufacturer/Factory
Galvanized Steel Coile , PPGI , Corrugated Sheet , Stainless Steel Sheet , Stainless Steel Pipe
OEM, ODM
ISO 9001, ISO 9000, ISO 20000
-
US$ 600 / Ton1 Ton (MOQ)
-
US$ 600 / Ton1 Ton (MOQ)
-
US$ 600 / 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$ 1650 / Piece1 Piece (MOQ)
-
US$ 1650 / Piece1 Piece (MOQ)
-
US$ 500 / Ton3 Tons (MOQ)
Manufacturer/Factory
Stainless Steel Coil/Sheet/Strip/Pipe/Bar/Wire , Galvanized Steel Coil/Plate/Wire , Carbon Steel Coil/Sheet/Strip/Pipe/Bar/Wire , PPGI
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14000
-
US$ 300 / Ton1 Ton (MOQ)
-
US$ 600 / Ton1 Ton (MOQ)
-
US$ 600 / Ton1 Ton (MOQ)
Shandong Shanshui Special Steel Co., Ltd.
Since 2023 Suppliers with verified business licenses
5.0
680
Plant Area
23
Number of Employees
Manufacturer/Factory
, Trading Company
Carbon Steel Seamless Pipe , Alloy Seamless Steel Pipe , CR Pipes , Steel Pipe
Own Brand, ODM, OEM
ISO9001:2015
-
US$ 460 / Ton2 Tons (MOQ)
-
US$ 460 / Ton2 Tons (MOQ)
-
US$ 460 / Ton2 Tons (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
-
Negotiable2 Tons (MOQ)
-
US$ 400 / Ton1 Ton (MOQ)
-
US$ 750 / Ton1 Ton (MOQ)
Audited Supplier
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