China Pickled ASTM A312 Tp304n Stainless Steel Round Tube

Top quality TP304N Seamless Stainless Steel Round Pipe/tubes supplier in China

Applications:

decoration,building,construction,water pipe,petroleum, chemical industry, chemical fiber, smelt, medical machinery, paper making,Heat preservation and refrigeration, mechanical equipment, food, electricity, water conservancy,architecture, aerospace, navigation shipbuilding, environmental protection and boiler heat exchanger etc

Shaanxi Ruiyang,as a professional stainless steel alloy pipes supplier,we could supply you as below:

TP304N Seamless Stainless Steel Round Pipe/tubes for export in China

A312/A312MCHEMICAL COMPONENTSCSIMNSPNICRNMO0.080.07520.030.0458-1118-200.1-0.16 MECHANICAL TEST MIN TENSILE STRENGTHENMIN YIELD STRENGTHEN550Mpa240Mpa

Manufacture Standard:

ASTMA213, ASTMA312, ASTM A269, ASTMA511, ASTM A789, ASTM A790,GOST 9941, GOST 9940, DIN17456, DIN17458, EN10216-5, EN17440,JISG3459, JIS3463,GB/T13296, GB/T14976, GB/T14975, GB9948, GB5310, etc

Grades:

TP304N,S30451

Size:

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

B).Wall thickness: (0.9mm-50mm)

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:0.5-1 tonDelivery date:TP304 round pipes usually have stock,others Min. 10 daysCertificates:ISO9001:2000 quality system and Mill test Certificate suppliedQuality assure:

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 workshop:

Features of stainless steel tubes:

1)characters such as Safety, health, environmental protection

2)economy applicable, good surface

3)the resistant to corrosion

4)less weight than bars, thickness and out diameter so variously

5)easy cutting, huge deformation

6)tensile strengthen and good be flexible etc.
Package & delivery of stainless steel tubes:

Welcome to contact for inquiry!