316L Welded Stainless Steel Pipe

（1）TP316L Stainless steel pipe

TP316L is the essence of 316L austenitic stainless steel
Chemical composition

C≤0.03
Si≤1.00
Mn≤2.00
P≤0.035
S≤0.03
Ni:10.0-14.0
Cr:16.0-18.0
Mo:2.0-3.0

（2）00Cr17Ni14Mo2 stainless steel pipe


00Cr17Ni14Mo2 has better intergranular corrosion than 0Cr17Ni12Mo2
00Cr17Ni14Mo2 is super low carbon austenitic stainless steel. The welding performance is good, suitable for multi-layer welding blade. It is no corrosion after welding on the corrosion resistance of sulfurous acid, sulfuric acid, phosphoric acid, acetic acid, formic acid, chlorine, halogen, sulfite were good. Generally used in the manufacture of chemical industry, chemical fertilizer and chemical and other industrial equipment, such as container, pipeline and structure.


Chemical composition
C ：≤0.030　
Si：≤0.75
Mn：≤2.00
S ：≤0.030
P ：≤0.045
Cr：16.00～18.00
Ni：10.00～14.00
Mo：2.00～3.00
N ：≤0.10


（3）022Cr17Ni12Mo2 Stainless Steel Pipe


Also called titanium steel, 316L stainless steel.
Addition of Mo (2~3%), excellent corrosion resistance, excellent high temperature creep strength.
Material: 022Cr17Ni12Mo2
Digital code: S31603
Standard: GB/T 20878-2007 stainless steel and heat resisting steel
The grade and chemical composition of the countries and regions: China
Steel Group: heat resistant stainless steel
(1) due to the addition of Mo, the corrosion resistance, especially the excellent pitting corrosion resistance;
(2) excellent high temperature strength
(3) excellent processing sclerosing (after the processing of weak magnetic)
(4) non-magnetic solid solution;
(5) the relatively high price of 304 stainless steel

Chemical composition
C≤0.03
Si≤1.00
Mn≤2.00
P≤0.035
S≤0.03
Ni:10.0-14.0
Cr:16.0-18.0
Mo:2.0-3.0

（4）06Cr17Ni12Mo2 stainless steel pipe
06Cr17Ni12Mo2 is a new standard of stainless steel, same with 316