forged alloy structural steel pipe SCM440

Chemical compasition (%) :

Production Specification:

1.Length: 2000mm-12000mm

2.round dia: 80mm-1200mm, square bar.100-1000mm, blocks sizes up to 800*1000mm.

3.Process: EAF + LF + VD + (ESR) + Forged + Heat Treatment (optional)

4.Delivery condition: Hot forged +Rough machined (or black surface )+ Turned (optional)

5.Forged ratio: no less than 3:1

6.Technical data: According to the customer's requirement of Chemical Composition, Physical

Properties and Mechanical Testing

7.Test: ultrasonic test according to SEP 1921-84 3C/c

8.Material details will be as per agreed technical specifications

9.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

10.Marking: Heat No. will be cold stamped and Steel grade, diameter (mm), length (mm), and

the manufacturer LOGO and weight (kg) is painted

about us:

◊Establish: Changsha Qilu import & Export Co.,lt was established in 1986, has 26 years manufacturing and exporting professional experience in special steel.

◊Products: We mainly manufacture more than 300 kinds of forging products, such as alloy structural steel, alloy tool steel, carbon structural steel, carbon tool steel, bearing steel, roller steel, non-corrosive steel, refractory steel, spring steel and harden ability structural steel.

◊Capacity: 500, 000MT per year.

Any interests in our company and products, please feel free to contact us for quotation. We warmly welcome you to our factory.