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You are here: Home- NewsEN10025-4 S355M (1.8823) Structural Steel Grade Description

EN10025-4 S355M (1.8823) Structural Steel Grade Description

Posted:11/28/2016 10:40:35 PM

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 info@katalor.com, we can do our best to help you!

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