Shanghai Haosteel Co., Limited
HAOSTEEL GROUP CO., LIMITED Your Professional Solution Supplier 40+ Years Successful Experience
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SUS304 304L 316L Seamless Stainless Steel Coil Pipe Coiled Heat Exchanger Tube
Product description
Stainless Steel Capillary Tube
Standard: ASTM
Type: Welded or seamless
Steel grade: 200 series, 300 series, 400 series etc
| Grade and Main chemical composition% | ||||||||||||
| C | Si | Mn | P≤ | S≤ | Cr | Mo | Ni | |||||
| 201 | ≤0.15 | ≤1.00 | 5.5-7.5 | 0.06 | 0.03 | 16-18 | - | 3.5-5.5 | ||||
| 202 | ≤0.15 | ≤1.00 | 7.5-10.0 | 0.06 | 0.03 | 17-19 | - | 4.0-6.0 | ||||
| 301 | ≤0.15 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 16-18 | - | 6.0-8.0 | ||||
| 302 | ≤0.15 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 17-19 | - | 8-10.0 | ||||
| 303 | ≤0.15 | ≤1.00 | ≤2.00 | 0.2 | ≥0.015 | 17-19 | ≤0.6 | 8.0-10.0 | ||||
| 304 | ≤0.08 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 18-20 | - | 8-10.5 | ||||
| 304L | ≤0.03 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 18-20 | - | 9-13 | ||||
| 305 | ≤0.12 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 17-19 | - | 10.5-13 | ||||
| 309S | ≤0.08 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 22-24 | - | 12-15 | ||||
| 310S | ≤0.08 | ≤1.5 | ≤2.00 | 0.045 | 0.03 | 24-26 | - | 19-22 | ||||
| 316 | ≤0.08 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 16-18 | 2-3 | 10-14 | ||||
| 316L | ≤0.03 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 16-18 | 2-3 | 12-15 | ||||
| 317 | ≤0.08 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 18-20 | 3-4 | 11-15 | ||||
| 317L | ≤0.03 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 18-20 | 3-4 | 11-15 | ||||
| 321 | ≤0.08 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 17-19 | - | 9-13 | ||||
Product show
Application
It can be widely used in thermal power, factories, mines, petrochemical industry, urban central heating, food and medicine, energy electronics, machinery and light industry and other fields.
Our service
1) PERFECT QUALITY. All the SUS 304 production lines equipment are new machines which can maintain the stable and better quality than the whole market.
2) HIGH CORROSION RESISTANCE. With standard chemical compositions, our pipes are able to last longer time than others.
3) BETTER STRETCH BENDING STRENGTH. All material are 100% virgin raw material, no recycle material at all, which enhance our pipes have better physical performance.
4) EXPERIENCE. Over 20 years of production experience of pipe production, 10 years of exporting, we are able to full fill any customers’ basis request and help them to enlarge the market sales.