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En24 En36 En31 En 353 Low Alloy Steel Bar Round 42crmo4 AISI 5147 1045
En24 En36 En31 En 353 Low Alloy Steel Bar Round 42crmo4 AISI 5147 1045
Specifications
Brand Name :
Zhanlu
Model Number :
Bright round steel
Place of Origin :
China
MOQ :
Consultation
Price :
Consultation
Payment Terms :
L/C, T/T
Supply Ability :
Consulting service
Delivery Time :
5-8Workdays
Packaging Details :
Conventional packaging
Standard :
S355J2(1.0577)
Diameter :
6.0mm-1200mm
Length :
2.5m-10m
Type :
Bright round steel
Application :
Bridge, ship, power station equipment, lifting and transportation machinery, machinery manufacturing
Description

S355J2 (1.0577) Low Alloy Steel Bar Bright treatment Q345D

What is the difference between alloy steel and low alloy steel?

Low-alloy steels are the ones which have up to 8% alloying elements whereas high-alloy steels have more than 8% alloying elements. There are around 20 alloying elements that can be added to carbon steel to produce various grades of alloy steel. These provide different types of properties.

Low alloy steels are similar to carbon steels but have additional alloying elements like chromium, molybdenum, etc., to improve their heat treat response. With heat treating, ultimate strengths from about 60 – 300 ksi are possible within this group of materials.

1)Supply Form & Size

Form of Supply Size(mm) Length(mm)
Round bar 6.0mm-1200mm 2.5m-10m

2)Chemical Composition&Related Specifications

Grade C Si Mn P S Cu

S355J2

(1.0577)

 ≤0.24 ≤0.6 ≤1.70 ≤0.035 ≤0.035 ≤0.6

3)Brand comparison table

AISI/SAE DIN/EN BS JIS/KS China
Grade 50(345) S355J2(1.0577) S355J2(1.0577) SCM421 Q355D

4)Mechanical Property

tensile strength σb (MPa) 450—680
yield strengthσs (MPa) ≤16mm:≥355；16—40:≥345；40—63:≥335；63—80:≥325；80—100:≥315；100—150:295；150—200:≥285；200—250:≥275；250—400:≥265
Impact energy Akv (J) -20℃:≥27.

En24 En36 En31 En 353 Low Alloy Steel Bar Round 42crmo4 AISI 5147 1045

En24 En36 En31 En 353 Low Alloy Steel Bar Round 42crmo4 AISI 5147 1045

Product tags

astm a36 s275jr steel

,

8011 1235 and 1145 alloy

,

astm a276 304l stainless steel
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En24 En36 En31 En 353 Low Alloy Steel Bar Round 42crmo4 AISI 5147 1045

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Product Detail
Brand Name :
Zhanlu
Model Number :
Bright round steel
Place of Origin :
China
MOQ :
Consultation
Price :
Consultation
Payment Terms :
L/C, T/T
Contact Supplier
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En24 En36 En31 En 353 Low Alloy Steel Bar Round 42crmo4 AISI 5147 1045

Wuxi Zhanlu International Trade Co., Ltd

Verified Supplier
3 Years
jiangsu, wuxi
Since 2016
Business Type :
Distributor/Wholesaler
Main Products :
Bright Round Bar, Cold Drawn Round Bar, Spring Steel Round Bar
Total Annual :
5000000-10000000
Employee Number :
5~20
Certification Level :
Verified Supplier
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