$1500-8000 /Metric Ton
| Payment Type: | L/C,T/T,D/P,Paypal |
| Incoterm: | FOB,CFR,CIF,FAS,FCA |
| Min. Order: | 1 Metric Ton |
| Transportation: | Ocean,Land,Air,Express |
Model No.: ASTM
Standard: Aisi
Place Of Origin: China
Species: Seamless
Material: 200 Series, 300 Series, 400 Series, 600 Series
Certification: Iso
Weld Shape: Seamless
Tolerance: ±1%, ±20%, ±10%, ±15%, ±3%, ±5%
| Selling Units | : | Metric Ton |
Product description
Alloy 317L (00Cr19Ni13Mo3, UNS S31726) is a molybdenum-based austenitic Stainless Steel. Compared to conventional chrome-nickel austenitic stainless steels such as alloy 304, it has superior resistance to chemical corrosion. In addition, compared to ordinary stainless steel, 317L alloy has higher resistance to chemical corrosion. ductility, stress corrosion resistance, compressive strength and high temperature resistance. It is a low carbon grade or L grade which is resistant to sensitization during welding and heat treatment.
317L Stainless Steel Pipe has higher chemical resistance than ordinary chromium-nickel austenitic stainless steel such as alloy 304. In addition, compared with ordinary stainless steel, 317L alloy has higher ductility, stress corrosion resistance, compressive strength and resistance to high temperatures. low-carbon grade or grade L, which is resistant to sensitization during welding and heat treatment.
321 stainless steel pipe is Ni-Cr-Ti austenitic stainless steel. Its characteristics are very similar to those of 304 steel, but due to the addition of titanium metal, it has better grain boundary corrosion resistance and high temperature strength. Titanium Titanium effectively controls the formation of chromium carbide.
A312 317L 321 Welded Pipe
WT= wall thickness, OD= outer diameter, ID= inner diameter
| Stainless Steel Seamless Pipe OD | Pipe WT | in. | Sch | Kg/m |
| 13.72 | 1.65 | 1/4 | 10S | 0.50 |
| 13.72 | 2.24 | 1/4 | 40S | 0.64 |
| 13.72 | 3.02 | 1/4 | 80S | 0.81 |
| 17.15 | 1.65 | 3/8 | 10S | 0.64 |
| 17.15 | 2.31 | 3/8 | 40S | 0.86 |
| 17.15 | 3.20 | 3/8 | 80S | 1.12 |
| 21.34 | 2.11 | 1/2 | 10S | 1.02 |
| 21.34 | 2.77 | 1/2 | 40S | 1.29 |
| 21.34 | 3.73 | 1/2 | 80S | 1.65 |
| 26.67 | 2.11 | 3/4 | 10S | 1.30 |
| 26.67 | 2.87 | 3/4 | 40S | 1.71 |
| 26.67 | 3.91 | 3/4 | 80S | 2.23 |
| 33.40 | 2.77 | 1 | 10S | 2.13 |
| 33.40 | 3.38 | 1 | 40S | 2.54 |
| 33.40 | 4.55 | 1 | 80S | 3.29 |
| 33.40 | 6.352) | 1 | 160 | 4.30 |
| 42.16 | 2.77 | 1¼ | 10S | 2.73 |
| 42.16 | 3.56 | 1¼ | 40S | 3.44 |
Customer visit
Gnee exports steel to more than 70 countries and cooperates with more than 600 companies around the world.
FAQ
Q: What are the shipping ports?
A: Under normal circumstances, we ship from Tianjin Port, you can choose other ports according to your needs.
Q: about product prices?
A: Prices vary from period to period due to cyclical changes in raw material prices.
Q: What are the main products of your company?
A: Our company mainly supplies stainless steel pipes, seamless stainless steel pipes, square stainless steel pipes, welded stainless steel pipes, heterosexual stainless steel pipes, precision stainless steel pipes, stainless steel plates, medium and thick plates, etc. all over the world. World.
Q: About the prices for seamless pipelines A312 317L 321?
A: Prices vary from period to period due to cyclical changes in raw material prices.
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