Seamless Super Duplex Stainless Steel ASTM A789 ASME SA 789/ SA790 Uns S32750 /S31803 Boiler Tube

China Seamless Super Duplex Stainless Steel ASTM A789 ASME SA 789/ SA790 Uns S32750 /S31803 Boiler Tube, Find details about China Steel Pipe, Stainless Steel Pipe from Seamless Super Duplex Stainless Steel ASTM A789 ASME SA 789/ SA790 Uns S32750 /S31803 Boiler Tube

Model NO.
SSP-008
Surface Treatment
Pickling
Thickness
2.11mm
Ends
Plain Ends
Delivery
4 -6 Weeks
Package
Small Size in Bundle, Big Size Bulk.
Hardness
Max 32 HRC
Nace
Nace Mr 0175
Material
Super Duplex Uns S32750/S31803 A789 ASME SA 789
Trademark
Qishine
Specification
3/4"
Origin
China
HS Code
7304900000
Model NO.
SSP-008
Surface Treatment
Pickling
Thickness
2.11mm
Ends
Plain Ends
Delivery
4 -6 Weeks
Package
Small Size in Bundle, Big Size Bulk.
Hardness
Max 32 HRC
Nace
Nace Mr 0175
Material
Super Duplex Uns S32750/S31803 A789 ASME SA 789
Trademark
Qishine
Specification
3/4"
Origin
China
HS Code
7304900000

Stainless Steel Industry Pipe

Product:

Seamless Stainless Steel Pipe, Stainless Steel Seamless Pipe
Stainless Steel Welded Pipe, Welded Stainless Steel Pipe

Size:

OD: 3-3000 mm

WT: 1.0-150 mm

LENGTH: 5.8/6/11.8/12m

Pipe Standard:

ASTM A213, ASTM A312, ASTM A269

DIN 17456,DIN 17457,

EN 10216, BS 3605, JIS 3459, JIS3463, GOS T9941

Material:

304/L,316/L,201,202,301,347/H,316Ti,309s,310s

Process:

Cold drawn, Cold rolled, Precision Rolled

Finish:

Annealed & pickled, bright annealing, polished

Seamless Super Duplex Stainless Steel ASTM A789 ASME SA 789/ SA790 Uns S32750 /S31803 Boiler Tube

Application:

The seamless stainless steel pipes & tubes have been widely used in petrochemical, boilers, nuclear power,machinery, shipping industry and water industry, etc.

The welded steel pipes & tubes have been widely used in chemical, machinery, gas or oil transformation, shipping industry and water industry, etc.

 

Comparison of the common grades
Seamless Super Duplex Stainless Steel ASTM A789 ASME SA 789/ SA790 Uns S32750 /S31803 Boiler Tube

 

Stainless Steel Round Tubing is generally used for structural purposes and applications that range from aesthetic to highly functional. Stainless tubing provides good corrosion resistance, weldability, machinability, and can be easily cleaned and sterilized.

Specifications:

ASTM A312 Standard Specification for Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes

ASTM A790 Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe

ASME SA213 Seamless Ferrite and Austenitic Alloy Steel Pipe for Boiler, Superheater and Heat Exchanger

ASME SA249 Standard Specification for Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes

GB/T14976-2002 Stainless steel seamless tubes for fluid transport

GB/T12771-2008 Stainless steel welded tubes for fluid transport

......

 

Features of 316 stainless steel seamless pipe:

1.Excellent corrosion resistance

2.Good for cold working or hot working

3.High plasticity and ductility

4.Optimum general performance

5.A wide range of applications


Seamless Super Duplex Stainless Steel ASTM A789 ASME SA 789/ SA790 Uns S32750 /S31803 Boiler Tube



 



Seamless Super Duplex Stainless Steel ASTM A789 ASME SA 789/ SA790 Uns S32750 /S31803 Boiler Tube

Seamless Super Duplex Stainless Steel ASTM A789 ASME SA 789/ SA790 Uns S32750 /S31803 Boiler Tube