China Ss Pipe Ss Tube Chinese Stainless Steel Tubing Supplier

Large diameter wall thick stainless steel seamless round pipes produce and export for sale

Top quality large diameter stainless steel seamless stainless steel round tubes random length produce and supply-Shaanxi Ruiyang

Size:

A).Out diameter: ANSI 1/8"-24"(6mm-630mm).

B).Wall thickness: ANSI 5S-160S (0.9mm-30mm)

Manufacture Standard:

ASTMA213/ A312/A269/A511/A789/ A790,

GOST 9941/ 9940, DIN17456/17458, EN10216-5, EN17440,

JISG3459/3463,

GB/T13296, GB/T14976, GB/T14975, GB9948, GB5310, etc.,

Grades:TP304 , 304L, 304H, 304N, 316, 316L 316Ti, 317L, 310S, 321, 321H, 347H, S31803, S32750, 347,330, 825, 904L,12X18H9, 08X18H10, 03X18H11, 08X18H10T, 20x25H20C2, 08X17H13M2T, 08X18H12E1.4301, 1.4306, 1.4401, 1.4404, 1.4435, 1.4541, 1.4571, 1.4563, 1.4462, 1.4845,SUS304, SUS304L, SUS316, SUS316L, SUS321, SUS310S etc.Process methods:cold dawning, cold rollingSurface & Delivery condition:Solution annealed and pickled, grey white (polished),with plain ends/bevel edges endsLength:Max25 metersPacking:in seaworthy wooden cases or in bundlesMin order quantity:0.5 ton each sizeDelivery date:TP304 TP310S pipes usually have stock,others Min. 10 daysCertificates:ISO9001:2000 quality system and Mill test Certificate supplied

Quality assure of stainless steel pipe tube:

1),Basic guarantee:

Raw material guarantee,we use the Tsingshan Brand raw material,the quality is good,adding we use the spectrum direct-reading test,our professional workers &equipments,we could guarantee the tubes is right of the clients' needs.

2),Process control:follow the process chart adding our workers' care

3),Inspection& Test

Direct-reading Spectrum Instrument analytic for chemical composition, Yield Strength, Tensile Strength, Elongation, Hardness Test, Flattening Test, Flaring Test, Eddy Current Test, Ultrasonic Test, Hydrostatic Test, Corrosion Test, etc.

Parts of stainless steel pipe tube workshop:

Package & shipping of stainless steel pipe tubes:

Should you are interested in our products, take action to buy or wholesale the quality large diameter wall thick stainless steel seamless rould pipes for sale in stock from our factory. Shaanxi Ruiyang, as one of the leading manufacturers and suppliers in China, has various sizes of products with competitive price at your choice.