OEM/ODM China U Bend Seamless Stainless Tube - Stainless steel Precision pipe for alloy 625 grade – Sihe

Stainless steel Precision pipe for alloy 625 grade:

Standard:ASTM A-312、ASTM A-269、ASTM A-632、ASTM A-213

DIN 17458、DIN17456  JIS G3463、JIS G3459、JIS G3448

Material Grade:201/202/304/316

Outer Diameter:0.1mm–8mm

Thickness:0.05mm – 2.1mm

Length:2440mm, 3050mm, 5800mm, 6000mm, 6100mm or as customer request

Tolerance:a) Outer Diameter:  +/- 0.2mm

b) Thickness: +/- 10% OR   as customer request

c) Length: +/- 10mm

Surface:Satin / Hairline :180#, 320#

Polish : 400# ,600# ,800# or  Mirror surface

PACKING

Plastic bag  / woven packing(please  send details packing to us if you have other requirements  )

The Chemical composition for 825 Stainless steel precision pipe :

 

The Chemical Composition for alloy 625 stainless steel precision pipe:

 

C

Mn

Mo

Cr

Ni

Cu

Ti

P

S

Si

V

Al

Min

-

-

8.000

20.000

-

-

-

-

-

-

-

-

Max

0.100

0.500

10.000

23.000

58.000

-

0.400

0.015

0.015

-

-

0.400

Mechanical Properties

Tensile Strength

827 MPa min

120,000 psi min

Yield Strength

414 MPa min

-

Total Elongation Under Load

20.000 %

-

Hardness

35 Max HRC

-

Application:hydraulic pneumatic components, textile chemical fiber machinery, medical and chemical, food hygiene, instrumentation, boilers, pressure vessels and other mechanical and electronic industries.

 

 

 

 

 

 

 

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