ASTM A268 Tp446 TP410 Tube Manufacturer Grade 446 Stainless Steel Tubing

ARK Steel Tube | Steel Tube Solution | Steel Tube Specialist

400 Series Material Ferritic and Martensitic Stainless Steel Tubing, produced for applications where better mechanical properties, hardness, chloride induced pitting, crevice, and stress corrosion cracking may be considered. And the high-quality tube and pipe with such material can be also used for other specific applications such as the petro/gas industry, and bearing machining.

Normal Standard:Â ASTM A268, ASME SA268 Specification for Seamless and Welded Ferritic and Martensitic Stainless Steel Tubing for General Service.

Steel Grade:Â TP410/ TP405/ TP420/ TP430/ TP430Ti/ TP403/ TP409/ TP444/ TP439/ TP446,etc.

Manufacture Process:Â Seamless or Welded

Size: O.D.:6-203mm， W.T.:0.5-25mm  Length: Up to 25m

Applications: Heat Exchanger, Heater, Condenser, Machining, Bearing Machining, API Service…

Ark Steel Tube is a leading manufacturer and supplier of steel tube products, KWK STEEL is a subsidiary of Ark with over 12 years of experience. We are the preferred global solutions provider for stainless steel, duplex steel, carbon steel, alloy steel, copper, and special nickel alloy tubing products.

What materials can we provide?

Ferrite/Martensite:Â Â TP410, TP405, TP420, TP430, TP430Ti, TP403, TP409, TP444, TP439, TP446, etc.

Alloy Steel:Â Â T1, T1a, T2, T5, T9, T11, T12, T17, T21, T22, T23, T24, T36, T122, P12, P5, P91, 15Mo3, 12CrMo, 15CrMoG, 1Cr5Mo, etc.

Austenitic/Super Austenitic Steel:Â 304/304L, 316/316L, 314, 321, 347H, 316Ti, 316LMod, 317L/N, 310S, 253MA, 330, 904L, S31254, XM-19, etc.

Nickel Alloy Grade:Â Â N02200/2201, N04400, N06600, N06601, N06625, N06852, N06219, N06690, , N08825, N08028, N08535, N08904, N08925, N08926, N010276, N06022, etc.

Duplex/Super Duplex Stainless Steel:Â S31803, S32304, S31500, S32550, S32750, S32760, etc.

Carbon steel tube:A179,A192,A210,DIN17175,etc.

Copper: GB/T1527-1997--B5, B19, BZn15-20, BFe10-1-1, BFe30-1-1, GB/T1527-1997-- NCu28-2.5-1.5, NCu40-2-1.

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