chemical analysis

C: 0.13;Si: 0.35;Mn: 0.70;P: 0.025; S: 0.020;Cr: 0.30;Mo: 0.08;Ni 0.30

C: 0.16;Si: 0.35;Mn: 1.20;P: 0.025; S: 0.020;Cr: 0.30;Mo: 0.08;Ni 0.30

C: 0.20;Si: 0.40;Mn: 1.40;P: 0.025; S: 0.020;Cr: 0.30;Mo: 0.08;Ni 0.30

Tensile Strength

& 195

T 16mm, & 235MPa; 16 T 40mm,& 225MPa; 40 T 60mm, & 215MPa

T 16mm, & 265MPa; 16 T 40mm,& 255MPa; 40 T 60mm, & 245MPa

Yield strength

320-440

360-500

410-570

Standard

EN10216-2

Length

As customer s request

Packaging

Standard export packing, packed in woven bags, with two nylon slings, or can be customized as request

Heat Treatment/      Delivery Condition

1. Cold finished and stress-relieved annealing BKS(+SR)

Heat treatment is applied following the last cold forming process. Subject to appropriate processing conditions, the increase in the residual stresses involved enables both forming and machining to a certain degree.

1. Annealed    GBK(+A)

The last Cold forming process is followed by annealing in a controlled atmosphere.

1. Normalized   NBK(+N)

The last cold forming process is followed by annealing above the upper transformation point in a controlled atmosphere.

Delivery Time

Within 35-50 days from receiving deposit

Payment Term

100% L/C at sight or 30% deposit, 70% balance against copy of B/L

Usage/Application

Pipes for boiler and superheater

Main Market

Asia, Middle East, Europe, etc.