Shandong Churan Metal Materials Co., Ltd.

SS400 Carbon Steel Coil

SS400 according to material grade and name defined in the JIS G 3101 standard, The first S stands for "Steel", the second S stands for "Structure", and 400 for the lower limit tensile strength of 400 MPa. Ordinary structural steel with a tensile strength of 400 Mpa.This steel is the most widely used in JIS standard. Its use covers structures such as bridges, ships, vehicles, etc., in the shape of steel plates, steel bars and sections, almost all auxiliary materials for machinery and structures are used.
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Product Details

SS400 is also soft in hardness due to its low carbon content. It is not recommended for use on main components with high strength, wear resistance or hardness. However, it has excellent weldability and machinability. It is often used for welding structural parts, nuts, small parts, parts for auto & motor industry, etc.

International Comparison of Materials

EU
EN
Inter
ISO
USA
AISI
Japan
JIS
Germany
DIN
China
GB
France
AFNOR
England
BS
Canada
HG
European
EN
S275JR E275B A283D
A529
Gr.D
SS400 RSt42-2
St44-2
Q235 E28-2 161-430
161-43A
161-43B
260W
260WT
Fe430B

 

Italy
UNI
Spain
UNE
Sweden
SS
Poland
PN
Finland
SFS
Austria
ONORM
Russia
GOST
Norway
NS
Portugal
NP
India
IS
Fe430B AE255B 1411
1412
St4V Fe44B St42F St430B St4ps
St4sp
NS12142 FE430-B IS2062

 

Commodity SS400 Carbon Steel Coil
Standard JIS G3101

Mechanical

Commercial / Drawing / Deep Drawing /Extra Deep Drawing/Structural quality

Surface treatment Chromated and oiled
Hardness Softy, half hard ,hard quality
Grade SS400
SS300, SS490, SS540
Thickness 0.12-12.0mm
Width 600-1500mm
Coil weight 3-34MT/Coil or as your request
MOQ 5MT
Packaging Export standard, seaworthy
ID 508mm or 610mm
Trade Term FOB, CFR, CIF, EXW ETC.
Transport Type Container, bulk and train 

Packing and shipping

Our company has passed ISO9001 quality management system certification, Our Mill product with CE/EN10204 / ASTM/Classification society certificate/CASO/BIS etc certificate.All the customers give good appreciation to our products.We are glad to be your good partner.

 

 

Application Areas

Steel is widely used in steel structure workshops, bridge frames, main structures of high-rise buildings, and infrastructure construction (such as highways, oil and gas pipelines). Its high strength properties ensure load-bearing stability and seismic performance. In ship manufacturing, steel is used to build hull structures, decks, and internal components. Hot-rolled coils rely on their load-bearing capacity to adapt to harsh environments. ‌

 

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Company Mission Focused on the supply and custom processing of metal materials, we leverage reliable sourcing, consistent quality, and efficient service to help clients reduce costs and enhance efficiency, create opportunities for our employees, and empower the development of the industry as a whole.

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Rooted in the Qilu region, reaching across the nation, and expanding globally, we aspire to become a comprehensive supply chain service provider within the metal materials industry—distinguished by high quality and an impeccable reputation—and to build a respected, sustainable industrial brand destined to endure for a century.

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With a commitment to excellence, innovation, and sustainability, the company has established itself as a trusted partner in the international steel industry.After nearly two decades of relentless endeavour, our client base now spans over 110 countries and regions across Europe, the Middle East, South America, and Southeast Asia.

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Focused on the supply and custom processing of metal materials, we leverage reliable sourcing, consistent quality, and efficient service to help clients reduce costs and enhance efficiency, create opportunities for our employees, and empower the development of the industry as a whole.

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