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S355J2G3 S355J2G4 Angle Channel
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S355J2G3 S355J2G4 Angle Channel

S355J2G3 S355J2G4 Angle Channel

S355 grade steel is a medium tensile, low carbon manganese steel which is readily weldable and possesses good impact resistance (also in sub-zero temperatures). This material is commonly supplied in the untreated or normalised condition and is available in several variations (denoted by additional letters and/or digits) which offer slight modifications of chemical composition and mechanical properties. Machinability of this material is similar to that of mild steel.

S355J2G3 S355J2G4 angle channel

 

1. product description

 

S355J2G3 Mechanical Property

Thickness ,mm 5-100 100-150
Tensile strength,Mpa 470-630 450-650
Thickness ,mm ≤ 16 16-40 40-63 63-80 80-100 100-150 150-200 200-350 > 250
Yield strength,Mpa ≥ 355 ≥ 345 ≥ 335 ≥ 325 ≥ 315 ≥ 295 ≥ 285 ≥ 275 ≥ 265
Thickness ,mm 5-40 40-63 63-100 100-150
Elongation,% ≥20 ≥19 ≥18 ≥18
Impact,J J2: 27J at - 20°C

 

MECHANICAL PROPERTIES OF GRADES355J2G4

Proof strength
Rp0.2(MPa)
Tensile strength
Rm(MPa)
Impact energy
KV(J)
Elongation at fracture
A(%)
Reduction in cross section on fracture
Z(%)
As-Heat-Treated Condition Brinell hardness(HBW)
787(≥) 629(≥) 21 44 44 Solution and Aging,Annealing,Ausaging,Q+T,etc 233

 

DIN EN 10025-2 S355J2G4 carbon steel plate material number is 1.0557. S355J2G4 alloy steel plate is a low carbon steel whose specifications offer high yield strength. This standard has now been replaced by EN10025-2:2004 and steels with the S355J2G4 designation are now known as S355J2.J2 means minus 20 centigrade impacting test,G4 means supplying condition and deoxidation measures.

 

2. Products Details

 

Product Name S355J2G3 S355J2G4 angle channel
Length

as your requested

Standards JIS, ASTM, GB, EN,etc.
Packing in bundle,packed with steel belts tightly
Surface Painted;Galvanized;Weld
Origin China
Price Term FOB, CIF, EXW,DDP, etc.
Delivery Time 3-30 days,according to your quantity

 

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3.Customer Visit:

291

 

4.About Us

 

GNEE Group operates globally, with an extensive network of partners and distributors spanning across different continents. We actively engage in international trade, facilitating seamless transactions and enabling our clients to access quality steel products effortlessly. Our commitment to adhering to international trade regulations and maintaining ethical business practices has further strengthened our position as a preferred steel trade partner.


In addition to our core business, we also stay abreast of the latest industry trends and technological advancements. This enables us to constantly evolve and expand our product offerings, ensuring that our clients have access to cutting-edge solutions.


As we look ahead, GNEE Group remains committed to providing exceptional steel trade services and products. We strive to foster enduring partnerships with our clients, based on trust, integrity, and mutual growth. Join us on this journey as we continue to deliver excellence in the global steel trade market.

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