Aisi 4140 Alloy Steel Round Bar Total 256 manufacturers & suppliers found with 768 products
Audited Supplier
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)
Ningbo Ningshing Precision Machinery Group Co., Ltd.
Since 2021 Suppliers with verified business licenses
5.0
2000+
Plant Area
286
Number of Employees
Manufacturer/Factory
, Trading Company
Tool Steel , Alloy Steel , Mold Base , P Plate , Machined Steel Flat
ODM, OEM
ISO9001:2015
-
US$ 500 / Ton1 Ton (MOQ)
-
US$ 800 / Ton1 Ton (MOQ)
-
US$ 800 / Ton1 Ton (MOQ)
Manufacturer/Factory
Alloy Steel , Carbon Steel , Stainless Steel , High Speed Seel , Spring Steel
OEM, ODM
ISO 9001
-
US$ 700 / Ton5 Tons (MOQ)
-
US$ 700 / Ton5 Tons (MOQ)
-
US$ 800 / Ton3 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)
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$ 700 / Ton5 Tons (MOQ)
-
US$ 700 / Ton5 Tons (MOQ)
-
Negotiable2 Tons (MOQ)
Manufacturer/Factory
Stainless Steel Coil , Stainless Steel Plate , Stainless Steel Sheet , Stainless Steel Strip , Stainless Steel Pipe
OEM, ODM
ISO 9001, IATF16949, HSE, QC 080000, GMP...
-
US$ 2530 / Ton1 Ton (MOQ)
-
US$ 2530 / Ton1 Ton (MOQ)
-
US$ 1540 / Ton1 Ton (MOQ)
Audited Supplier
Manufacturer/Factory
Stainless Steel Sheet/Coil , Stainless Steel Pipe , Carbon Steel Sheet /Plate/Sheet , Carbon Steel Pipe/Tube , Galvanized Steel Sheet/Plat/Coil
OEM
within 15 workdays
-
US$ 480 / Ton2 Tons (MOQ)
-
US$ 600 / Ton5 Tons (MOQ)
-
US$ 600 / Ton5 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$ 1.9 / kg1000 kg (MOQ)
-
US$ 1.9 / kg1000 kg (MOQ)
-
US$ 1.9 / 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
-
Negotiable2 Tons (MOQ)
-
US$ 500 / Ton1 Ton (MOQ)
-
US$ 750 / 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$ 600 / Ton1 Ton (MOQ)
-
US$ 500 / Piece1 Piece (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)
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
, 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$ 490 / tons1 tons (MOQ)
-
US$ 490 / tons1 tons (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
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)
Trading Company
Mould Steel Bar , Mould Steel Plate , Free Cutting Steel Bar , Alloy Steel Bar , Alloy Steel Tube
ISO 9001
Chengdu, Sichuan
-
US$ 1100 / Ton1 Ton (MOQ)
-
US$ 1300 / Ton1 Ton (MOQ)
-
US$ 1200 / Ton1 Ton (MOQ)
Manufacturer/Factory
, Group Corporation
Seamless Steel Pipe , Boiler Tube , Casing Pipe , Alloy Steel Pipe
Tianjin, Tianjin
-
US$ 450 / Ton1 Ton (MOQ)
-
US$ 500 / Ton1 Ton (MOQ)
-
US$ 500 / 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$ 420 / Ton5 Tons (MOQ)
-
US$ 420 / Ton5 Tons (MOQ)
-
US$ 420 / Ton5 Tons (MOQ)
Trading Company
Steel Plate , Steel Pipe , Aluminium , Steel Sheet Pile , PPGI
OEM
within 15 workdays
-
US$ 628 / Ton25 Tons (MOQ)
-
US$ 680 / Ton1 Ton (MOQ)
-
US$ 660 / Ton1 Ton (MOQ)
Tianjin Zf Steel Co., Ltd
Since 2023 Suppliers with verified business licenses
4.0
2000+
Plant Area
1
Number of Employees
Trading Company
Stainless Steel Sheet , Stainless Steel Coil , Cold Drawn Steel Bar , Chrome Steel Bar , Q+T Steel Bar
Nil
within 15 workdays
-
US$ 600 / Ton1 Ton (MOQ)
-
US$ 1350 / Ton1 Ton (MOQ)
-
US$ 700 / Ton1 Ton (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$ 450 / Ton10 Tons (MOQ)
-
US$ 450 / Ton10 Tons (MOQ)
Shandong Jichang Import and Export Co., Ltd.
Since 2021 Suppliers with verified business licenses
5.0
500
Plant Area
2
Number of Employees
Trading Company
Steel Tube , Steel Coil , Steel Wire , Tinplate , PPGI
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14064
-
US$ 580 / Ton1 Ton (MOQ)
-
US$ 500 / Ton10 Tons (MOQ)
-
US$ 580 / Ton1 Ton (MOQ)
Shanghai Mingshuo Steel Co., Ltd
Since 2023 Suppliers with verified business licenses
5.0
Manufacturer/Factory
, Trading Company
Stainless Steel Sheet , Stainless Steel Coil , Stainess Steel Pipe , Carbon Steel , Aluminum Coil
Shanghai, Shanghai
-
US$ 500 / Ton1 Ton (MOQ)
-
US$ 500 / Ton10 Tons (MOQ)
-
US$ 500 / 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$ 650 / Ton1 Ton (MOQ)
-
US$ 650 / Ton1 Ton (MOQ)
-
US$ 500 / 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$ 480 / Ton25 Tons (MOQ)
-
US$ 480 / Ton25 Tons (MOQ)
-
US$ 480 / Ton25 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)
Jiangsu Tisco Steel Co., Ltd.
Since 2022 Suppliers with verified business licenses
5.0
Manufacturer/Factory
, Trading Company
Stainless Steel Sheet , Copper Sheet , Stainless Steel Coil , Aluminium Plate , Carbon Steel Plate
OEM, ODM, Own Brand
ISO 9001, BSCI, ASME
-
US$ 420 / Ton1 Ton (MOQ)
-
US$ 405 / Ton1 Ton (MOQ)
-
US$ 415 / Ton1 Ton (MOQ)
Manufacturer/Factory
Forged Tube , Rould Forging Bar , Square Forging Bar , Flange , Ring Forging
OEM, ODM
Response Time≤3h
-
US$ 300 / Piece1 Piece (MOQ)
-
US$ 300 / Piece1 Piece (MOQ)
-
US$ 300 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Steel Sheet/Plate , Steel Pipe/Tube , Steel Coil/Strip , Steel Profile , Copper
OEM, ODM
ISO 9001, ISO 9000
-
US$ 480 / Ton5 Tons (MOQ)
-
US$ 480 / Ton5 Tons (MOQ)
-
US$ 480 / Ton5 Tons (MOQ)
Manufacturer/Factory
, Trading Company
Steel Tube , Carbon Steel Pipe , Welded Tube , Seamless Pipe , Stainless Steel Tube
OEM, ODM
ISO 9001, BSCI
-
US$ 700 / Ton1 Ton (MOQ)
-
US$ 700 / Ton1 Ton (MOQ)
-
US$ 700 / Ton1 Ton (MOQ)
Audited Supplier
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