AISI/SAE 4340 Alloy Steel Bar

AISI 4340 carbon steel bar is made of a heat treatable low alloy steel containing chromium, nickel and molybdenum. It has high toughness and high strength under heat treatment conditions.


Product Name

Carbon Steel Bar

Diameter5.0mm-800mm
Length5800,6000 or customized

Material

S235JR,S275JR,S355JRS355K2,A36,SS400,Q235,Q355,C45,ST37,ST52,4140,4130,4330,etc

Surface

Black skin,Bright,etc

Technique

Hot rolling, Cold drawing, Hot forging

Application

Widely used in machinery manufacturing, building structures, automobile manufacturing, chemical industry, shipbuilding, etc.

Standard

GB,GOST,ASTM,AISI,JIS,BS,DIN,EN

Delivery time

Within 7-15 workdays after receiving deposit or L/C

Export packing

Waterproof paper, and steel strip packed.
Standard Export Seaworthy Package.Suit for all kinds of transport,or as required

Payment

T/T L/C,  Western Union etc.



QingDao XinZhongLian Steel Co.,Ltd. is a professional enterprise focusing on the research and development, production and sales of ductile iron. The company is headquartered in Qingdao and has advanced production equipment and a first-class technical team. With strict control of quality and continuous innovation in technology, we have developed into one of the most influential foundry companies in the industry.

Requiredwrong format
Requiredwrong format
Requiredwrong format
Required

Copyright ©QingDao XinZhongLian Steel Co.,Ltd. Rights Reserved