· March Expo 2021 selection
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$860.00
Min. Order : 1 Ton

high quality Good weldability Alloy structural steel metal supplier pricing 42CrMo aisi 4140 alloy steel sheet sheet metal

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Quick Details

Port: TIANJIN
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability: 2500 Ton/Tons per Month
Place of Origin: Shandong China
Keyword: alloy steel plate
Sample: Sample Freely
Product Name: alloy steel plate
Tolerance: ±1%
Grade: 42CrMo
Standard: AiSi,ASTM,bs,DIN,GB,JIS
Model Number: 42CrMo
Processing Service: Bending,Welding,Decoiling,Cutting,Punching
MOQ: 1kg
Brand Name: tianyu
Thickness: customized
Special Use: High-strength Steel Plate
Type: Steel Plate,Steel Plate
Packing: Standard Packing
Advantage: High strength and toughness
Length: customized
Surface Treatment: Coated
Technique: Hot Rolled
Width: customized
Application: metallurgy, mining, building materials,Machinery manufacturing industry
Packaging Detail: Simple packaging / waterproof wrapping paper
Package Preview: https://sc04.alicdn.com/kf/H4d8cf9a854bd45b29c0df75f383f14aa0.jpg_640x640.jpg
Shandong Tianyu Metal Products Co., Ltd.
Gold Supplier
CN
Trading Company
≤2h
Response Time
100.0%
On-time delivery rate
-
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Product Name
alloy steel plate
Standard
ISO, ASTM, EN, DIN, GB, JIS
MOQ
1KG
Material
42CrMo
Width
High toughness
Length
High toughness
Thickness
Customized
Advantage
High strength, good plasticity,High toughness
Application
Machinery manufacturing
chemical composition
Grade
C
Si
Mn
Cr
42CrMo
0.38～0.45
0.17～0.37
0.50～0.80
0.90～1.20
Mechanical property
Grade
Yield Strength(MPa)
tensile strength(MPa)
HBW
Elongation A(%)
42CrMo
≥930
≥1080
≤229
≥12
Grade comparison
GB
JIS
ASTM
ISO
DIN
NF
BS
42CrMo
SCM440 
4140/4142
683/1 3
41CrMo4/42CrMo4
40CD4/42CD4
708M40/708A42/709M40
High strength：Generally, the yield strength is above 300 Mpa.
High toughness: the elongation is required to be 15% - 20%, and the impact toughness at room temperature is greater than 60J / cm2. For large welded components, higher fracture toughness is required
Good weldability: Because of its low carbon content, less alloy elements, good plasticity and low hardenability, it is not suitable to appear quenching structure or crack in the weld.
Good cold and hot pressure processing performance.：Because of its good plasticity and small deformation resistance, it is not easy to crack after pressure processing.
Good corrosion resistance： It has higher corrosion resistance than carbon steel under various atmospheric conditions.

FAQ
1.Q: Are you a factory or trading company? A:We are manufacture factory. And you are welcomed to visit us for inspection. The quality control flow will show you our professional. Also you will enjoy the best price and competitive price. 2.Q: How long is your delivery time? A:Generally it is within 2-30 days. 3.Q: How do you guarantee the quality of the products? A:Strict product quality control, quality makes the future.This is the tenet of our factory. Each product from our factory has strict testing procedures, and must be 100% quality before delivery. 4.Q: what can you buy from us? A: Bulletproof steel plate,Wear resistant steel plate,High strength steel plate,Alloy steel plate，Stainless steel，Safety protection product .etc 5.Q: Can I get some samples? A: We are glad to provide free samples to you, but we do not offer the freight.