We Shanghai Building Material Corp are manufacturing the precision cold rolling strips.
Equipped with the most advance 20 HI Sendzimir Rolling Mills, Vertical Bright Annealing Lines, Degreasing Lines, Precision Slitters, Shearing Lines and Stretch Bend Leveling Line from the United States of America, Germany.
We are capable to produce high quality precision metal with the minimum thickness of 0.05mm and minimum width of 2.0mm.
Good quality products with competitive price and prompt delivery are our first priority.
Our expertise in metallurgy serve as great advantage in finding solution to typically high-tech problem and our group of highly qualified technical team are always there to provide solution to teething technical problems, innovation always enhanced our competitiveness considerably.
We have constantly upgraded our equipment in order to achieve better quality control of our products.
As a result, our product quality is excellent and even much better compared to other competitors.
We would like to welcome you to the world of Shanghai BUilding Material Corp. Where you will find a host of technical input and advancement in material selection.
| WIDTHTHICKNESS | JIS 4305 (ET) | ASTM A480M | ||||||
| ＜160 | ≥160 ＜250 |
≥250 ＜400 |
≥400 ＜600 |
＞5 ≤25 |
＞25 ≤76 |
＞76 ≤150 |
＞150 ≤300 |
|
| ＜0.10 | ±0.010 | ±0.020 | - | - | ±10% | ±10% | ±10% | ±10% |
| ≥0.10-0.16 | ±0.015 | ±0.020 | - | - | ±10% | ±10% | ±10% | ±10% |
| ≥0.16-0.25 | ±0.020 | ±0.025 | ±0.030 | ±0.030 | ±0.04 | ±0.04 | ±0.04 | ±0.04 |
| ≥0.25-0.40 | ±0.025 | ±0.030 | ±0.035 | ±0.035 | ±0.05 | ±0.05 | ±0.05 | ±0.06 |
| ≥0.40-0.60 | ±0.035 | ±0.040 | ±0.040 | ±0.040 | ±0.06 | ±0.06 | ±0.06 | ±0.06 |
| ≥0.60-0.80 | ±0.040 | ±0.045 | ±0.045 | ±0.045 | ±0.06 | ±0.06 | ±0.06 | ±0.09 |
| Classification | TYPE | Mechanical Properties | ||
| T.S. (Mpa) | Elongation (%) | Hardness (Hv) | ||
| AUSTENITIC | SUS 201 | ≥245 | ≥635 | ≥40 |
| SUS 301 | ≥205 | ≥520 | ≥40 | |
| SUS 304 | ≥205 | ≥520 | ≥40 | |
| SUS 304 L | ≥175 | ≥480 | ≥40 | |
| SUS 305 | ≥175 | ≥480 | ≥40 | |
| SUS 309S | ≥205 | ≥520 | ≥40 | |
| SUS 310S | ≥205 | ≥520 | ≥40 | |
| SUS 316 | ≥205 | ≥520 | ≥40 | |
| SUS 316L | ≥175 | ≥480 | ≥40 | |
| SUS 317 | ≥205 | ≥520 | ≥40 | |
| SUS 321 | ≥200 | ≥520 | ≥40 | |
| FERRITIC | SUS 409 | ≥205 | ≥380 | ≥22 |
| SUS 430 | ≥205 | ≥450 | ≥22 | |
| SUS 430LX | ≥175 | ≥365 | ≥22 | |
| MARTENSITIC | SUS 410 | ≥205 | ≥440 | ≥20 |
| SUS 410S | ≥205 | ≥410 | ≥20 | |
| SUS 420J | ≥225 | ≥520 | ≥18 | |
| SUS 440A | ≥245 | ≥590 | ≥15 | |
