JIS G3101 SS400 LSAW Pipe
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JIS G3101 SS400 LSAW Pipe

SS400 steel pipe is a structural carbon steel with good plasticity and toughness, easy to process and weld, and is widely used in construction, bridges, machinery and other fields.
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Product Introduction

What is JIS G3101 standard?
JIS G 3101 is a Japanese material standard for hot Rolled steel plates, sheets, strips for general structural usage. The structural quality hot rolled SS400 steel is more reliable in its tensile strength than SS330 steel.

JIS G3101 SS400 straight seam submerged arc welded pipe is a straight seam submerged arc welded steel pipe produced in accordance with Japanese Industrial Standards (JIS G3101). It mainly uses SS400 grade carbon structural steel as raw material. The chemical composition of SS400 steel pipe mainly includes carbon (C), silicon (Si), manganese (Mn), phosphorus (P) and sulfur (S). Among them, the carbon content is low, usually below 0.16%, which helps ensure the good weldability and toughness of the steel.
The yield strength of SS400 LSAW Carbon Steel tube is usually around 235 MPa, and the tensile strength is between 360-510 MPa. It has high plasticity and toughness and can meet the strength requirements of general structural parts.

 ERW round pipe

straight seam welded steel pipe

JIS G3101 SS400 LSAW pipe Chemical Composition and Mechanical Property

Grade C Mn P S Si Cr Mo
SS400 - - ≤0.050 ≤0.050 - - -

Grade

Yield Strength

(for product thickness in mm)

Tensile Strength

(for product thickness in mm)

SS400

≤16 16-40 40-100 ≥100
≥245 ≥235 ≥225 ≥215

400-510


gnee company implements API SPEC 5CT, API SPEC5L, ASTMA53, CB/T9711.1, GB/T9711.2, GB/T13793, SY/T5768 and other international and domestic standards, which can meet the needs of customers with different standards.

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Straight Seam Steel Pipes

FAQ

1.Q.How do we trust your company?
A. We specialist in steel business for many years, authenticated by SGS,welcome to visit our factory.
2. Q: What services do you provide?
A: Customized service for each customer, please feel free to contact us!
3. Q: Do you have quality control system?
A: Yes, we have our own quality control laboratory.Third party testing servicesare also available.

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