alloy steel bar

1.Diameter:8--800mm
2.Length:6m-12m
3.Material:Carbon and Alloy
alloy steel bar

We are a subsidiary company of CHINA STEEL UNITED GROUP.Our Group have 10 subsidiary company in whole China.

Our main product is alloy steel bar and seamless steel pipe.

We are one of the biggist steel sales company in China,professional deal in kinds of the high quality alloy steel bar. 

alloy steel bar

Alloy steel bar technology:

1. Process: EAF + LF + VD + Forged + Heat Treatment (optional)
2. Delivery condition: Hot forged +Rough machined (black surface after Q/T)+ Turned (optional)
3. Forged ratio: No less than 3: 1
4. Technical data: According to the customer's requirement of Chemical Composition, Physical Properties and Mechanical Testing
5. Test: Ultrasonic test according to SEP 1921-84 3C/c
6. Material details will be as per agreed technical specifications
7. Certificate of Quality: Issued in English, in addition the normal terms, production process, the mechanical property (yield strength, tensile strength, elongation and hardness), forged ratio, UT test result, Grain size, heat treatment methods and the sample of is shown on the Certificate of Quality.
8. Marking: Heat No. Will be cold stamped and Steel grade, diameter (mm), length (mm), and the manufacturer LOGO and weight (kg) is painted.
alloy steel bar

More products please go to our website:www.l-steel.com