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30CrMnSi Steel Alloy Structural Steel Round Bar For Industrial Construction
30CrMnSi Steel Alloy Structural Steel Round Bar For Industrial Construction
Specifications
Brand Name :
Zhanlu
Model Number :
Round Bar
Place of Origin :
China
MOQ :
Consultation
Price :
Consultation
Payment Terms :
L/C, T/T
Supply Ability :
Consulting service
Delivery Time :
5-8 workdays
Packaging Details :
Conventional packaging
Name :
30CrMnSi Alloy Structural Steel 6.0mm-1200mm
Length :
2.5m-10m
Material :
30CrMnSi
Diameter :
6.0mm-1200mm
Characteristic :
High antioxidant and thermal strength
Shape :
Round Bar
Description

30CrMnSi Alloy Structural Steel 6.0mm-1200mm Round Bar

High strength quenched and tempered structural steel. It has high strength and toughness, high hardenability, medium cold deformation plasticity, and good machinability. There is a tendency of temper brittleness, and the transverse impact toughness is poor. The welding performance is good, but when the thickness is greater than 3mm, it should be preheated to 150 ℃ first, and heat treatment is required after welding. Use after general tempering

Supply Form & Size

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

Chemical Composition&Related Specifications

Grade C Si Mn Cr
30CrMnSi 0.28～0.34 0.90～1.20 0.80～1.10 0.80～1.10

Brand comparison table

AISI/SAE DIN/EN BS JIS/KS China
/ / / / 30CrMnSi

Mechanical Property

tensile strength σb (MPa)

≥1100
yield strength σs (MPa

≥800
elongation δ5 (%)

≥10
Reduction of area ψ (%)

≥45
Impact absorbed energy(Aku2/J)

≥50
Brinell hardness(HBS100/3000) ≤229

30CrMnSi Steel Alloy Structural Steel Round Bar For Industrial Construction

Product tags

construction 12mm steel bar

,

steel bar specification

,

steel structural design
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30CrMnSi Steel Alloy Structural Steel Round Bar For Industrial Construction

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Product Detail
Brand Name :
Zhanlu
Model Number :
Round Bar
Place of Origin :
China
MOQ :
Consultation
Price :
Consultation
Payment Terms :
L/C, T/T
Contact Supplier
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30CrMnSi Steel Alloy Structural Steel Round Bar For Industrial Construction

Wuxi Zhanlu International Trade Co., Ltd

Verified Supplier
4 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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