Alloy Structure Steel 4340

Origin
China
Minimum Order
2 tons
Inspection
N/A
Packing
as customers request
Delivery
within 60 days after signing contract
Payment
L/C or T/T
Keywords
Product Description
Place of Origin: China (Mainland)

Brand Name: San Zhao

Grade: AISI 4340 GB 40CrNiMoA DIN 36CrNiMo4

Shape: Round

Length: 1500mm,2000mm,3000mm

Standard: ASTM Technique: Hot Rolled Dimensions: 14mm-500mm

Alloy Or Not: Is Alloy Secondary Or Not: Non-secondary surface: balack /polished

1. Characteristic: High strength,High tenacity,good hardenability,and high resistance to thermal properties.



2. Delivery Hardness: Pre-hardened HB270-300



3. Chemical Analysis in %

C:0.37-0.44; Si:0.17-0.37; Mn:0.50-0.80; Cr:0.60-0.90; Mo:0.15-0.25; Ni:1.25-1.65





4. Application:

Used for manufacture big sized important Quenched-and-Tempered parts which request good toughness and high strength.such as top load shaft in heavy-duty machinery;

For steam turbine shaft, vane, and heavy-load transmission parts, fastening piece, crankshaft, gears etc. with diameter is biger than 250mm.
Our company is a specifical manufacture-exporter in China.Our main products are kinds of Mould steel,which are exported to all over the world.We can assure you of good quality and competitive price.
Welcome to visit our on business.

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Wuhan Sanzhao Mould Steel Co,Ltd.

China China
Contact Person: Jessica Lee
Telephone: 86-027-87051283
Location: Hubei, China
Fax:86-027-87051267
Business Type:Manufacturer, Exporter
Main Target Region:Asia
Address:
No.303.Junjie Building,International Enterprise Center,No.1 Optical Valley Road
Main Product:
mould steel.hot work mould steel,cold work mould steel,plastic mould steel,alloy tool steel,high speed tool steel
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