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EN10025-4 S355M (1.8823) Structural Steel Grade Description
S355M is a high-strength and low-alloy European standard structural steel, EN10025-4 S355M (1.8823) is commonly supplied in the as rolled condition, and it is widely used in the construction, manufacturing and offshore industries.
Mechanical property for S355M Structural steel:
Thickness (mm) |
||||||
|
S355M |
≤ 16 |
> 16 ≤ 40 |
> 40 ≤ 63 |
> 63 ≤ 80 |
> 80 ≤ 100 |
> 100 |
|
Yield strength (≥Mpa) |
355 |
345 |
335 |
325 |
325 |
320 |
|
|
≤ 40 |
> 40 ≤ 63 |
> 63 ≤ 80 |
> 80 ≤ 100 |
> 100 |
|
|
Tensile strength (Mpa) |
470-630 |
450-610 |
440-600 |
440-600 |
430-590 |
|
Chemical composition for S355M Structural steel (Heat Analysis Max%)
Main chemical elements composition of S355M |
||||||
|
C |
Si |
Mn |
P |
S |
Nb |
V |
|
0.14 |
0.50 |
1.60 |
0.030 |
0.025 |
0.05 |
0.10 |
|
Al(total) |
Ti |
Cr |
Ni |
Mo |
Cu |
N |
|
≥0.02 |
0.05 |
0.30 |
0.50 |
0.10 |
0.55 |
0.015 |
EN10025-4 S355M Technical Requirements Additional Services:
♦ Low temperature impacting test
♦ Rolling under standard NACE MR-0175 (HIC+SSCC)
♦ Ultrasonic test under EN 10160,ASTM A435,A577,A578
♦ Issued Original Mill test certificate under EN 10204 FORMAT 3.1/3.2
♦ Shot blasting and Painting, Cutting and welding as per end user’s demands
S355M (1.8823) Structural Steel Heat Treatment
S355 heat treatment temperatures, including rate of heating, cooling and soaking times will vary due to factors such as the shape and size of each component. Other considerations during the heat treatment process include the type of furnace, quenching medium and work piece transfer facilities.
Shanghai Katalor Enterprises Co., Ltd is a big complex combined steel stockist whose business related with trade, processing, storage and transportation. we are specialized in supplying S355M (1.8823) Structural Steel. We have the good quality and advanced equipment, our products meet the state standard, and also available for customers' requirement. If you have any need of EN10025-4 S355M (1.8823) Structural Steel, please do not hesitate to contact us by email [email protected], we can do our best to help you!