Thank you very much for your sincere service. The quality of your products has always been very good. We are very relieved and hope to have more cooperation in the future.
    Thank you for your products. Your products are of good quality and considerate service. We are very confident and willing to cooperate with you. We hope there will be opportunities for cooperation with other products in the future.
Contact Person : Anne
Phone Number : +8618963570880
Whatsapp : +8618963570880

ASTM A312/A213 TP304/304L/316/316L Seamless Stainless Steel Pipe Ss Pipe

Place of Origin China
Brand Name TONGMAO
Certification ISO9001 MTC
Model Number SS Steel Pipes
Minimum Order Quantity 3tons
Price US $1,200-1,800/ Ton
Packaging Details Standard Packing
Delivery Time 7-15days
Payment Terms L/C, T/T
Supply Ability 1000tons/year

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

Product Details
Outer Diameter 8mm~300mm Finish Satin/6K Mirrior/8K Mirror
Material Stainless Steel 201/304/316 Thickness 0.5-2.0mm
Usage Food/Beverage/Dairy Products, Machinery Industry Technique Cold Rolled
High Light

Cold Rolled Seamless Stainless Steel Pipe


Hot Rolled 316L Stainless Steel Pipe

Leave a Message
Product Description

ASTM A312/A213 TP304/304L/316/316L Seamless Stainless Steel Pipe Ss Pipe

Product name Stainless Steel Pipes Seamless/welded
Steel Grade (TP)201, 304, 304L, 316, 316L,317L,321,310S, 374, 904L(welded), etc.
Standard ASTM A213/A312/A269, DIN17456/17458/17459, etc
Forming technics Seamless (Hot rolling/Cold rolling), Welding(ERW)
Outer diameter 8mm~426mm
Wall thickness Sch5s~Sch160s
Length of pipe 5.8/5.9 meters (suitable for 20ft container loading), 6 meters, by random or customerised.
Packing Bundling, Seaworthy material wrapping
Shipment Seaworthy packing pipes being shiping by 20ft/40ft container.
Loading port Qingdao Port, Tianjin port, Shanghai port.
Supplying capacity 100tons per month
Payment terms T/T, L/C at sight
Applications Construction, decoration.
Normal Industrial purpose, Petroleum, chemical industry.
Electrical appliances, automotive, aerospace.
Sanitary grade for food industry or medical application.
chemical component/%
  C Si Mn P S Ni Cr Mo N 其他
316 ≤0.08 ≤1 ≤2 ≤0.045 ≤0.030 10.0~14.0 16.0~18.0 2.00-3.00  
  Mechanical properties
  heat treatment yield strengthσ0.2/Mpa extension /Mpa elongationδ5/% HBS HRB HV
316 1010~1150快冷 ≥205 ≥520 ≥40 ≤187 ≤90 ≤200

Corrosion resistance
Corrosion resistance is better than 304 stainless steel, in the production process of pulp and paper has good corrosion resistance. And 316 stainless steel is also resistant to Marine and aggressive industrial atmospheres.

Heat resistance
316 stainless steel (06Cr17Ni12Mo2) has good oxidation resistance in discontinuous use below 871°C(1600°F) and in continuous use above 927 °C(1700°F). It is best not to use 316 stainless steel continuously in the range of 427°C to 857°C(800°F to 1575°F), but it has good heat resistance when used continuously outside this temperature range. 316L stainless steel has better carbide precipitation resistance than 316 stainless steel and can be used in the above temperature range.

Heat treatment
Annealed in the temperature range of 850-1050°C followed by rapid annealing followed by rapid cooling. 316 stainless steel cannot be hardened by heat treatment.

316 stainless steel has good welding performance. Can be welded using all standard welding methods. According to the use, 316Cb, 316L or 309Cb stainless steel filler rod or welding rod can be used for welding. In order to obtain the best corrosion resistance, the welding section of 316 stainless steel needs to be annealed after welding. Post weld annealing is not required if 316L stainless steel is used.

ASTM A312/A213 TP304/304L/316/316L Seamless Stainless Steel Pipe Ss Pipe 0