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18crmo4 Steel Alloy Structure Structural Steel Material Equivalent Aisi Plain Steel Round Rod
18crmo4 Steel Alloy Structure Structural Steel Material Equivalent Aisi Plain Steel Round Rod
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 :
18CrMo4 Alloy Structural Steel 6.0mm-1200mm
Material :
12Cr1MoV
Length :
2.5m-10m
Diameter :
6.0mm-1200mm
Characteristic :
High antioxidant and thermal strength
Shape :
Round Bar
Description

18CrMo4 Alloy Structural Steel 6.0mm-1200mm

18CrMo4 (1.7243) alloy structural steel has good technological properties and weldability, and has high endurance strength at 500~550 ℃. When the temperature exceeds 550 ℃, the oxidation resistance becomes worse and the creep strength decreases significantly. When the temperature is 500~550 ℃ for a long time, the thermal strength and strength of 18CrMo4 steel decrease.

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
18CrMo4 0.15～0.21 ≤0.40 0.60～0.90 ≤0.035 ≤0.035 0.90～1.20 ≤0.030 ≤0.030 0.15～0.25

Brand comparison table

AISI/SAE DIN/EN BS JIS/KS China
/ 18CrMo4(1.7243) 18CrMo4(1.7243) SCM415 15CrMo

Mechanical Property

tensile strength σb (MPa) ≥440(45)
yield strength σs (MPa ≥295(30)
elongation δ5 (%) ≤22
Reduction of area ψ (%) ≥60
Impact absorbed energy(Aku2/J) ≥94
Impact toughness value αkv (J/cm2) ≥118(12)
Sample size 30mm
Brinell hardness(HBS100/3000) ≤179HB

18crmo4 Steel Alloy Structure Structural Steel Material Equivalent Aisi Plain Steel Round Rod

Product tags

gb standard unequal angle steel

,

s275 material specification steel

,

structural steel handbook
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18crmo4 Steel Alloy Structure Structural Steel Material Equivalent Aisi Plain Steel Round Rod

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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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18crmo4 Steel Alloy Structure Structural Steel Material Equivalent Aisi Plain Steel Round Rod

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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