We are professionally stainless steel ,nickel alloy seamless Pipe& tube factory .

Material:

Austenitic(304/1.4301,304H/1.4306,304L,316,/1.4401,316L,316Ti/1.4404,310S/1.4335,309S,321/1.4541,321H/1.4878,321Ti,347/1.4550,317L/1.4438)

Duplex/Super Duplex (31803,32205,32750,32760,904L,254MO )

Nickel based alloy :N02200,N02201,N04400,N06601,N06625,N06219,N06690,N07718,N07750,N08120,N08800,N08810,N08811,N08801,N08825,N08221,N08020,N08024,N08028,N08031,N08330,N08926,N08925,Hastelloy C276,Hastelloy B,Hastelloy B-2,Hastelloy C, Hastelloy C22, GH1140,GH3625,GH3030 ETC

Standard:
ASTM/ASME A312/SA312, A269/SA269, ASTM A511, EN10216-5,DIN17458-85,DIN17456-85,JIS G3459, JIS G3463, JIS G3448, JIS G3446, GOST9941.
SB-163, SB-167, SB444, SB423, SB-535, SB668, SB-535, SB668, SB-729, SB-677,SB-622

Size:
OD:6mm to 1016mm,THK:1mm--80mm (Different material ,different size we can do ,detail please contact us )

Our products are widely used in petroleum, chemical industry, chemical fiber, medical machinery, metallurgy, aerospace, paper ,food ,shipbuilding, environmental protection, boilers, heat exchange, condensers, fluid, electricity and other industries.

Testing equipment:
ultrasonic thickness gauge, portable material detector, universal testing machine, ultrasonic testing machine, eddy current testing machine and Direct reading spectrometer made by Germany SPECTRO ,intergranular corrosion means of microstructure testing equipment, hydraulic pressure testing machine.