• Specification：6-630mm
• Transport Package：Bundles
• Length：Customed
• Ends：Plain or Beveled
• Finish：Acid Washing or Polished
• Process：Cold Rolled,Cold Drawn
• Seamless：Seamless
• Thickness：0.9-50mm
• Od Size：6-630mm
• Model NO.：6-630mm
• Trademark：RUIYANG
• Origin：China
• HS Code：7304112000
• Production Capacity：5000t,Month

A312/A312MCHEMICAL COMPONENTSCSIMNSPNICRTIMO0.08120.030.04511-1418-20 3-4MECHANICAL TEST MIN TENSILE STRENGTHENMIN YIELD STRENGTHEN      515Mpa205Mpa      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:

TP317,S31700,0Cr19Ni13Mo3,SUS17,06Cr19Ni13Mo3

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!