Hot Rolled Steel Pipe:
1. OD: 10-457mm, W. T.: 1.2-45mm, length: 5-12meter.
2. Standard: ASTM, GB, BS, JIS, DIN
3. Hot Rolled Steel Pipe Steel Grade: ASTM A53-A/B, A106 A/B/C, DIN ST37-2, ST42, ST52.4, BS1387, GB 10# 20#, 45#, Q195-Q235
4. Tolerance: OD: +-1%, W. T.: +12.5%/-10%
| Quality: GB/T3091-2001 |
| Size | Thickness | Size | Thickness | Size | Thickness | Size | Thickness |
| 15*15 | 0.8-1.1 | 30*30 | 0.6-2.75 | 60*40 | 0.8-4.75 | 100*60 | 5.75 |
| 16*16 | 0.9-1.5 | 40*20 | 0.8-2.5 | 60*60 | 1.2-5.75 | 90*90 | 3.75-5.75 |
| 19.1*19.1 | 0.7-1.6 | 50*25 | 0.9 | 80*40 | 1.0-4.75 | 100*80 | 4.0 |
| 20*20 | 0.7-1.7 | 38*38 | 1.5-1.6 | 80*60 | 5.75 | 120*60 | 2.5-5.75 |
| 25*20 | 0.8-2.0 | 40*40 | 0.8-4.75 | 70*70 | 3.75-5.75 | 100*100 | 1.5-6.0 |
| 25*25 | 0.8-2.75 | 50*30 | 0.8-2.5 | 100*50 | 1.3-5.0 | 120*80 | 4.75-5.75 |
| 30*20 | 0.8-2.0 | 60*30 | 0.9-2.2 | 90*60 | 3.0-5.75 | 150*50 | 4.75 |
| 40*15 | 1.5 | 50*50 | 0.8-4.75 | 80*80 | 1.3-5.75 | 120*120 | 3.0-3.75 |
| 160*80 | 3.0-4.0 | 150*100 | 2.75-5.75 | 150*150 | 5.75-11.5 | 300*300 | 4.75-11.5 |
Qingdao Chemetals Industries Co., Ltd., was founded in 2001 after the restructuring of Chemetals Enterprises Ltd. which has been operating for over 15 years. A shared subsidiary of the Shangang Group and Zibo Paint Chemicals Ltd., we have developed rapidly over the years and are looking forward to the cooperating with companies worldwide.
Chemetals has expanded its business scope from production of steel, road transportation, construction materials, structural steel housing, coating chemicals, automobile parts, to also include agricultural planting and international trade. Backed by a team of experienced and knowledgeable personnel, we opened sales offices in Beijing, Shanghai and Guangzhou to gain a greater market share domestically. As we look into the long-term development of our company, we are researching branch offices in Germany and Russia.
On the basis of mutual benefit and our firm-wide belief that credibility and customers are our top concerns, we are confident that we can provide all our clients quality product and first class service. If you are interested in any of our products, please do not hesitate to contact us for further information.
