Seamless Stainless Steel Pipe
Size: O.D 6mm~916mm (0.24 ~ 36 inches)/ W.t 0.02 up to 2.68 inches
Grade: 304,304L,304H,316,316L,316H,316Ti,317,317L,309S,310S,310H,347,347H,321,321H, 904L, S31254(254SMO), duplex S31803,S32750,S32760,Monel 400, Inconel 600, Inconel 625, Incoloy 800, Incoloy 800H, Incoloy 825, Hastelloy B2, Hastelloy C-22, Hastelloy C-276 etc.
EN10216-5, EN/DIN17455,EN/DIN17456,EN/DIN17458,DIN2462 etc.
Cold Rolling and Cold Drawing
Cold Rolling is a preferred production process for high precision seamless tube. Most of our heat exchanger tube and mechanical tube are made by cold rolling. This technique provides a high forming rate, narrow tolerances and good turnouts. Now the biggest diameter we can get is 114.3mm for this process.
Cold drawing is the general process for our tube and pipe. Pipe&tubes from this process can be got a a very narrow tolerance ranges, and keep the chemical element well. Additionally, the cold drawing process is the perfect choice for situations which place high requirements on the quality of the surface structure.
TP304,304L,304H,316,316L,316H,316Ti,317,317L,309S,310S,310H,347,347H,321,321H, 904L, S31254
(mat.1.4301,1.4307,1.4948,1.4401,1.4404,1.4571,1.4438,1.4438, 1.4833,1.4841,1.4845,1.4845,1.4450,1.4541,1.4878,1.4539, ,1.4547/254SMO) etc.
UNS S31803 , S32205, S32750,S32760,S32304 (Mat.1.4462,1.4410,1.4501,1.4362)etc.
Monel 400, Inconel 600, Inconel 625, Incoloy 800, Incoloy 800H, Incoloy 825, Hastelloy B2, Hastelloy C-22, Hastelloy C-276, 15-5PH, 17-7PH,Cu70Ni30(C71500/B30), Cu90Ni10(C70600/B10)etc.
(If your required is not found here, please make a special enquiry immediately. Our team will reply in time.)
bright annealed finish
sand blast finish
Our production range covers
outer diameters from 6 up to 914 mm (0.24 up to 36 inches) and
wall thicknesses from 0.5 up to 68 mm (0.02 up to 2.68 inches).
If any inquiry, please don't hesitate to contact us email@example.com.