TP304/304L dual stainless steel seamless tube/tubing

TP304/304L dual stainless steel seamless tube/tubing

TOBOGROUP have Pipe and Pipe Fittings process workshop,ISO9001:2008,PED97/23/EC,and AD2000,GOST and RTN certfied, month output:550metric ton for pipe, 300metric ton for pipe fittings.

Specification:OD:6mm to 530mm,THK:1mm--30mm

Standard:

Seamless Pipe & Tube:

ASTM A312,ASTM A213,ASTM A269,ASTM A789,ASTM A790,ASTM A511,

EN 10216-5,DIN 17456,DIN 17458,GOST 9941-81, JIS 3459 etc.

Main Material:

ASTM / UNS: 304, 304L, 316, 316L, 321, 316Ti, 304H, 321H, 316H, 347, 347H, 317, 317L, 310(S), 314, 316LMod, duplex S31803 / F51,S32205, Superduplex S32750 and S32760 / F53 / F55, 904L, 6Mo / S31254 / F44/ 254SMO.

DIN /EN: 1.4301, 1.4306, 1.4307, 1.4401, 1.4404, 1.4541, 1.4571, 1.4948, 1.4878, 1.4919, 1.4550, 1.4449, 1.4438, 1.4828, 1.4841, 1.4435, 1.4436, 1.4006, 1.4749, 1.4462, 1.4410, 1.4501, 1.4539, 1.4547, 1.4529.

Process Method: Cold Drawn/Cold Rolled

Surface Finish:Solution Annealing and Pickling.

Packing: Un-woven-knittings bags or Wooden cases or as your requirments.

Testing: Eddy current Test(ET) / hydrostatic Test(HT)/ Ultrasonic Test(UT)/ Intergranular Corrosion available, or according to customers' request

Certificate:

ISO9001:2000-Lloyds,ISO9001:2008-TUV,PED97/23/EC & AD2000-W0-TUV.GOST,RTN,

Shipbuilding Certificates(ABS,CCS,KR,GL,NK,DNV,LR and BV) etc