Alloy Steel AISI 4340/4130 Full Annealed Steel Bar

Model NO.
MB201123
Composition
Alloy Steel Bar
Technique
Cold Drawn
Shape
Bar
Surface Treatment
Coated
Special Use
Mold Steel
Application
Mold Making
Price Term
Fca Fob CIF CFR,etc
Payment Term
Tt LC
Inspection
in Line and Accepted 3rd Party
Quality
100% Export
Transport Package
in Bundles or Customerized
Specification
1/2 to 24"
Trademark
Kingmetal
Origin
China
Reference Price
$ 899.10 - 1,799.10
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Product Description

Alloy Steel AISI 4340/4130 Full annealed Steel bar

Features:
 
Material 4340,4130,D2,Grade A, B, AH32, AH36, D, DH32, DH36, SS400, SS540, S235JR/JO/J2, S275JR/JO/J2, S355JR/JO/J2
With ABS, BV, CCS, DNV, GL, LR, NK, RINA and CE marks
Standard GB, ASTM, JIS
Size 23 X 23mm to 200 X 200mm
Length As requested
others: Other dimensions or shapes are available

Chemical for 4340 tool steel (%):

C Mn Si Cr Ni Mo P   Max S   Max
0.38-0.43 0.6-0.8 0.15-0.35 0.7-0.9 1.65-2.00 0.2-0.3 0.03 0.03

Mechanical Properties:
 
1.Hardness: in Annealed condition(HB) 275-295
2.Elongation(%)  17
3.Yield Strength(Mpa) 730-880
4.Tnsile Strength(Mpa) 930-1000

Packing: In bundles at mill's standard or according to buyer's special need

Application
Low and middle pressure fluid pipeline, boiler, petroleum and natural gas industry, drilling, chemical industry, electric industry, shipbuilding, fertilizer equipment and pipeline, structure, petrochemical, pharmaceutical industry

Surface
Black painting, varnish paint, anti rust oil, hot galvanized, cold galvanized, 3PE, etc.

Package
Plastic film, wooden cases, wooden pallet, or on customers' request

Certificate
ISO9001: 2008, SGS, BV, etc
Capacity
50000tons/year

Advantages
1. Reasonable price with excellent quality
2. Abundant stock and prompt delivery
3. Rich supply and export experience, sincere service
4. Reliable forwarder, 2-hour away from port.

We special in manufacturing the steel pipe and steel pipe fittings
30+years of pipe and fittings production experience at your services

Alloy Steel AISI 4340/4130 Full Annealed Steel Bar Alloy Steel AISI 4340/4130 Full Annealed Steel Bar
Alloy Steel AISI 4340/4130 Full Annealed Steel Bar Alloy Steel AISI 4340/4130 Full Annealed Steel Bar
Alloy Steel AISI 4340/4130 Full Annealed Steel Bar
Alloy Steel AISI 4340/4130 Full Annealed Steel Bar


 

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