JIS G3101 SS400/SS490/SS540 Cold Rolled Steel Plate

JIS G3101 SS400/SS490/SS540 Cold Rolled Steel Plate
JIS G3101 SS400 is a common carbon structural steel grade. Other grades of JIS G3101 are ss330, ss490 and ss540. Related product types include steel plate, steel plate, steel section, steel pipe, etc.
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product description

 

JIS G3101 SS400/SS490/SS540 Cold Rolled Steel Plate

SS400 is a marking method for Japanese steel materials and a judgment standard, which is equivalent to Q235 steel. Ordinary structural steel in Japanese steel (JIS series) grades mainly consists of three parts: SS400-S means steel, the second S means "structure", 400 is the lower limit tensile strength of 400MPa. SS400 steel plate itself not only has high strength, but also has certain comprehensive high-quality properties such as toughness, fatigue resistance, impact resistance, corrosion resistance, low temperature impact resistance, welding and easy processing. SS400 steel plates are widely used in construction and engineering structures.


Product Parameters

Product Name

JIS G3101 SS400/SS490/SS540 Cold Rolled Steel Plate

Production Process

Hot Rolling, Cold Rolling

Material Standards

AISI, ASTM, ASME, DIN, BS, EN, ISO, JIS, GOST, SAE, etc.

Width

100mm-3000mm

Length

1m-12m, or Customized Size

Thickness

0.1mm-400mm

Delivery Conditions

Rolling, Annealing, Quenching, Tempered or Standard

Surface Process

Ordinary, Wire Drawing, Laminated Film

 

Chemical Composition

Brand

Carbon

Manganese

Phosphorus

Sulphur

SS400

-

-

0.050 max

0.050 max

SS490

-

-

0.050 max

0.050 max

SS540

0.30 max

1.60 max

0.040 max

0.040 max

 

Mechanical Properties

Brand

Yield Strength

Tensile Strength

 

≤ 16

16-40

40-100

> 100

-

SS400

245

235

215

205

400-510

SS490

285

275

255

245

490-610

SS540

400

390

-

-

540

 

Scope of Application

JIS G3101 scope of application: JIS G3101 steel plate and other steel grade products are suitable for general structural buildings, such as bridges and ships.

Factory Display

 

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Mode Of Transport

 

不锈钢管-1_15

FAQ

 

Q1: Are you a manufacturer or a trading company?
A: We are a professional metal products manufacturer based in Shandong, China, with our own production facilities and a strong supply chain. We specialize in carbon steel and stainless steel products, with over 100,000 tons of stock available year-round.

 

Q2: Where is your company located? Can I visit your factory?
A: Our company is located in Shandong, China. We welcome customers and partners from all over the world to visit our facilities. Please contact us in advance to arrange a visit.

 

Q3: What products does your company mainly supply?
A: We mainly supply carbon steel and stainless steel products in various forms, including plates, pipes, coils, bars, structural steel (H-beam, channel steel, angle steel), and customized metal components. We cover a full range of specifications to meet diverse customer needs.

 

Q4: Do you support OEM or customized orders?
A: Yes. We have years of experience in product customization. We can produce according to your drawings, samples, or specific technical requirements. Please contact us with your customization needs.

 

Q5: What material grades do you offer?
A: For carbon steel, we offer grades such as A36, S235JR, Q235, Q345, and more. For stainless steel, we offer 304, 304L, 316, 316L, 201, 430, and other common grades. Custom grades are available upon request.

 

Q6: How do you guarantee product quality?
A: Our factory operates under strict QA/QC standards. Every product is inspected during production and before shipment to ensure it meets agreed quality specifications. We can provide mill test certificates and accept thirdparty inspections upon request.

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