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30HGSNA 30HGSN2A Carbon High Strength Low Alloy Structural Steel High Antioxidant 20CrMo 12Cr1MoV
30HGSNA 30HGSN2A Carbon High Strength Low Alloy Structural Steel High Antioxidant 20CrMo 12Cr1MoV
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 :
Alloy Structural Steel Diameter High Antioxidant And Thermal Strength
Material :
12Cr1MoV
Length :
2.5m-10m
Diameter :
6.0mm-1000mm
Shape :
Round Bar
Characteristic :
High antioxidant and thermal strength
Description

12Cr1MoV Alloy Structural Steel Diameter High Antioxidant And Thermal Strength

12Cr1MoV round steel has higher oxidation resistance and thermal strength. The creep limit of this steel is close to the rupture strength value, and it has high plasticity under the condition of rupture tension; The steel has good processability and weldability, but needs to be preheated to 300 ℃ before welding, and needs to be stress removed after welding. It is widely used in superheater, header and main pipe of HP, UHP and subcritical power station boiler. It still has high thermal strength and oxidation resistance at 580 ℃.

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 S P Cr Ni Cu Mo
12Cr1MoV 0.08～0.15 0.17～0.37 0.40～0.70 ≤0.35 ≤0.35 0.90～1.20 0.15～0.30 ≤0.25 0.25～0.35

Brand comparison table

AISI/SAE DIN/EN BS JIS/KS China
/ / / / 12Cr1MoV

Mechanical Property

tensile strength σb (MPa) ≥490
yield strength σs (MPa ≥245
elongation δ5 (%) ≤22
Reduction of area ψ (%) ≥50
Impact absorbed energy(Aku2/J) ≥71
Impact toughness value αkv (J/cm2) ≥88(9)
Sample size 30mm
Brinell hardness(HBS100/3000) ≤179

30HGSNA 30HGSN2A Carbon High Strength Low Alloy Structural Steel High Antioxidant 20CrMo 12Cr1MoV

Product tags

h11 steel chemical composition

,

a105 carbon steel properties

,

q235 steel chemical composition
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30HGSNA 30HGSN2A Carbon High Strength Low Alloy Structural Steel High Antioxidant 20CrMo 12Cr1MoV

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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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30HGSNA 30HGSN2A Carbon High Strength Low Alloy Structural Steel High Antioxidant 20CrMo 12Cr1MoV

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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