Active Member
|
[China]
Address: 5F, Building #32, No.518 Xinzhuan Rd, Songjiang District, Shanghai, P.R.China 201612
Contact name:Annie Wang
Shanghai Bozhong Metal Group Co., Ltd. |
|
|
| C | Si | Mn | Cr | N | P | S | Ni | |
| MAX % | 0.15 | 0.75 | 5.5-7.5 | 16-18 | 0.25 | 0.06 | 0.03 | 3.5-5.5 |
Specification
| Grade | 201,202 |
| Thickness | Cold rolled:0.2-3.0mm Hot rolled:3.0-60mm |
| Length | As customer’s requirement |
| Surface Finish | 2B,2D,BA,NO4, Hair Line,6K, etc |
| Manufacture Technology | Cold rolled/ Hot rolled |
| Material | DDQ, High Copper, Half Copper or Low Copper Material |
| Standard | JIS, ASTM, AISI, GB, DIN, EN, etc we usually use ASTM and GB Standard |
Surface Treatment
| Name | Feature | Specification |
| 2B | Bright | After cold rolling ,by heat treatment ,pickling or other equivalent treatment and lastly by cold rolling to given appropriate luster. |
| BA | Polishing ,mirror | Processed with bright heat treatment after cold rolling |
| Hairline | Line like hair | Hair grain grinding by appropriate particle size of material |
Quality guarantee
Applications:
Oil and gas industry piping, tubing and heat exchangers; pulp and paper industry bleaching equipment, liquor tanks and digesters; cargo tanks for ships and trucks; chemical processing industry pressure vessels, tanks, piping and heat exchangers; and food processing equipment.
