Product Description
Overview:
Thin wall stainless steel pipe and thick wall stainless steel pipe, whether 304 stainless steel or 316 stainless steel in the material, have the advantage of high ety, and the service life is more than 70 years, basically can achieve the same life with the building. In daily use, there is no need to update, maintenance, greatly reducing the cost of use.
There are some differences between thin wall stainless steel pipe and thick wall stainless steel pipe in the production process, using the opposite production process. Thin wall stainless steel pipe, using cold drawing process; And thick wall stainless steel pipe, use the hot drawing process.
There is also a big difference between the two in the choice of applicable fields. Thin-wall stainless steel pipe is mainly used in construction sites, hot and cold water, municipal water supply and other projects, can also be used in gas pipeline, fire pipeline system, in hospitals, schools, residential will use 304 thin-wall stainless steel pipe.
Because the thin-wall stainless steel pipe has the advantages of light material, smooth inner wall, not easy to breed bacteria, clamping type connection is more convenient, more in line with the needs of people in the pursuit of quality of life, so in the ordinary home improvement market, most of the use of thin-wall stainless steel pipe.
Stainless Steel Seamless Pipe Chemical Component:
| Chemical Composition about stainless steel pipe | |
| Grade | C ≤ | Si ≤ | Mn ≤ | P ≤ | S ≤ | Ni ≤ | Cr ≤ |
| 201 | 0.12 | 0.75 | 7.00 | 0.045 | 0.045 | 1.00-1.28 | 13.70-15.70 |
| 202 | 0.15 | 1 | 2.25 | 0.045 | 0.045 | 4.07-4.17 | 14.00-16.00 |
| 304 | 0.08 | 0.75 | 2 | 0.045 | 0.03 | 8.00-11.00 | 18.00-20.00 |
| 304L | 0.035 | 0.75 | 2 | 0.045 | 0.03 | 8.00-13.00 | 18.00-20.00 |
| 309 | 0.15 | 0.75 | 2 | 0.045 | 0.03 | 12.00-15.00 | 22.00-24.00 |
| 310S | 0.08 | 1.5 | 2 | 0.045 | 0.03 | 19.00-22.00 | 24.00-26.00 |
| 316 | 0.08 | 1 | 2 | 0.045 | 0.03 | 10.00-14.00 | 16.00-18.00 |
| 316L | 0.035 | 0.75 | 2 | 0.045 | 0.03 | 10.00-15.00 | 16.00-18.00 |
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Size table:
Conforms to ANSI B36.19 and ANSI B36.10 standards
| WALL THCKNESS FOR STAINLESS STEEL PIPE &T UBE (ASME B36.10 & B36.19) |
| DNmm | DNin | φmm | SCH5S | SCH10S | SCH40S | STD | Sch40 | Sch60 | Sch80s | XS | Sch80 | Sch120 | Sch140 | Sch160 | XXS |
| 6 | 1/8 | 10.3 | | 1.24 | 1.73 | 1.73 | 1.73 | | 2.41 | 2.41 | 2.41 | | | | |
| 8 | 1/4 | 13.7 | | 1.65 | 2.24 | 2.24 | 2.24 | | 3.02 | 3.02 | 3.02 | | | | |
| 10 | 3/8 | 17.1 | | 1.65 | 2.31 | 2.31 | 2.31 | | 3.2 | 3.2 | 3.2 | | | | |
| 15 | 1/2 | 21.3 | 1.65 | 2.11 | 2.77 | 2.77 | 2.77 | | 3.73 | 3.73 | 3.73 | | | 4.78 | 7.47 |
| 20 | 3/4 | 26.7 | 1.65 | 2.11 | 2.87 | 2.87 | 2.87 | | 3.91 | 3.91 | 3.91 | | | 5.56 | 7.82 |
| 25 | 1 | 33.4 | 1.65 | 2.77 | 3.38 | 3.38 | 3.38 | | 4.55 | 4.55 | 4.55 | | | 6.35 | 9.09 |
| 32 | 1 1/4 | 42.2 | 1.65 | 2.77 | 3.56 | 3.56 | 3.56 | | 4.85 | 4.85 | 4.85 | | | 6.35 | 9.7 |
| 40 | 1 1/2 | 48.3 | 1.65 | 2.77 | 3.68 | 3.68 | 3.68 | | 5.08 | 5.08 | 5.08 | | | 7.14 | 10.15 |
| 50 | 2 | 60.3 | 1.65 | 2.77 | 3.91 | 3.91 | 3.91 | | 5.54 | 5.54 | 5.54 | | | 8.74 | 11.07 |
| 65 | 2 1/2 | 76 | 2.11 | 3.05 | 5.16 | 5.16 | 5.16 | | 7.01 | 7.01 | 7.01 | | | 9.53 | 14.02 |
| 80 | 3 | 88.9 | 2.11 | 3.05 | 5.49 | 5.49 | 5.49 | | 7.62 | 7.62 | 7.62 | | | 11.13 | 15.24 |
| 90 | 3 1/2 | 101.6 | 2.11 | 3.05 | 5.74 | 5.74 | 5.74 | | 8.08 | 8.08 | 8.08 | | | | |
| 100 | 4 | 114.3 | 2.11 | 3.05 | 6.02 | 6.02 | 6.02 | | 8.56 | 8.56 | 8.56 | 11.13 | | 13.49 | 17.12 |
| 125 | 5 | 141.3 | 2.77 | 3.4 | 6.55 | 6.55 | 6.55 | | 9.53 | 9.53 | 9.53 | 12.7 | | 15.88 | 19.05 |
| 150 | 6 | 168.3 | 2.77 | 3.4 | 7.11 | 7.11 | 7.11 | | 10.97 | 10.97 | 10.97 | 14.27 | | 18.26 | 21.95 |
| 200 | 8 | 219.1 | 2.77 | 3.76 | 8.18 | 8.18 | 8.18 | 10.31 | 12.7 | 12.7 | 12.7 | 18.26 | 20.62 | 23.01 | 22.23 |
| 250 | 10 | 273 | 3.4 | 4.19 | 9.27 | 9.27 | 9.27 | 12.7 | 12.7 | 12.7 | 15.09 | 21.44 | 25.4 | 28.58 | 25.4 |
| 300 | 12 | 323.8 | 3.96 | 4.57 | 9.53 | 9.53 | 10.31 | 14.27 | 12.7 | 12.7 | 17.48 | 25.4 | 28.58 | 33.32 | 25.4 |
| 350 | 14 | 355.6 | 3.96 | 4.78 | | 9.53 | 11.13 | 15.09 | | 12.7 | 19.05 | 27.79 | 31.75 | 35.71 | |
| 400 | 16 | 406.4 | 4.19 | 4.78 | | 9.53 | 12.7 | 16.66 | | 12.7 | 21.44 | 30.96 | 36.53 | 40.49 | |
| 450 | 18 | 457 | 4.19 | 4.78 | | 9.53 | 14.27 | 19.05 | | 12.7 | 23.83 | 34.93 | 39.67 | 45.24 | |
| 500 | 20 | 508 | 4.78 | 5.54 | | 9.53 | 15.09 | 20.62 | | 12.7 | 26.19 | 38.1 | 44.45 | 50.01 | |
| 550 | 22 | 559 | 4.78 | 5.54 | | 9.53 | | 22.23 | | 12.7 | 28.58 | 41.28 | 47.63 | 53.98 | |
| 600 | 24 | 610 | 5.54 | 6.35 | | 9.53 | 17.48 | 24.61 | | 12.7 | 30.96 | 46.02 | 52.37 | 59.54 | |
| 650 | 26 | 660 | | | | 9.53 | | | | 12.7 | | | | | |
| 700 | 28 | 711 | | | | 9.53 | | | | 12.7 | | | | | |
| 750 | 30 | 762 | 6.35 | 7.92 | | 9.53 | | | | 12.7 | | | | | |
| 800 | 32 | 813 | | | | 9.53 | 17.48 | | | 12.7 | | | | | |
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FAQ:
Q: Are you a manufacturer or merely a trader?
A: We are group of companies and owned manufacturer bases and trading company. We specialized in special steel which include alloy structural steel and carbon steel and stainless steel, etc. All material are with high quality and competitive price.
Q: How do you guarantee the quality of your product?
A: Firstly, we can provide the certificates from the third party, such as TUV, CE, if you need. Secondly, we have a complete set of inspection system and every process is checked by QC. Quality is the lifeline of enterprise survival.
Q: Delivery time?
A: We have ready stock for most of material grades in our warehouse. If the material don't have stock, the delivery lead time is about 5-30 days after receiving your prepayment or firm order.
Q: What is the payment term?
A: T/T or L/C.
Q: Can you provide a sample for our testing before confirm the order?
A: Yes. We can provide sample to you for approval before you place an order to us. Free sample is available if we have stock.
Q: Can we visit your company and factory?
A: Yes, warmly welcome! We can book the hotel for you before you come to China and arrange our driver to our airport to pick you up when you come.
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Thin Wall Stainless Steel Seamless Pipe ASMT 316 316N 1000mm Images
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