Company Profile
Products
Welded Pipe
Tubular Pile
Seamless Pipe
Stainless Pipe
Nickel Alloy Tube
Titanium Tube
Oil Country Tubular Goods
Fin Tube
Copper Tube
Aluminium Tube
Ductile Iron Pipe
Plastic Pipe
Pipe Fittings
Flange
Fastener
Metallurgical Products
Reference List
Association Membership
Company News
Quality Policy
HSE
Product Catalogue
Pipe Specification
Coating Specification
API(American Petroleum Institute)
AS(Australian Standards)
DIN(Deutsche Institut für Normun)
EN(Europaischen Normen)
GOST(ГОСТ)
NF(Norme Francise)
Contact Us

Products 

 

ASTM A249,ASTM A269,ASTM A312,DIN 17457, EN 10217-7,EN 10296-2 SS Welded Tube

ASTM A312 TP316H stainless_steel_welded_tube
  • ASTM A312 TP316H stainless_steel_welded_tube
  • ASTM A312 TP304 WELDED PIPE
  • ASME SA249 TP304 Stainless Steel Welded Tube For Boiler and Heat Exchangers
  • ASTM A269 TP304 1.4541 Bright annealed tube
  • ASTM A269 TP316L Seamless BA Tube
  • BS EN10312 Bright Annealed Stainless Steel Tubing
  • ASTM A249,ASTM A269,ASTM A312,DIN 17457, EN 10217-7,EN 10296-2 SS Welded Tube
  • ASTM A249,ASTM A269,ASTM A312,DIN 17457, EN 10217-7,EN 10296-2 SS Welded Tube
  • Stainless Steel Welded Pipe
  • ASTM A249,ASTM A269,ASTM A312,DIN 17457, EN 10217-7,EN 10296-2 SS Welded Tube
  • ASTM A249,ASTM A269,ASTM A312,DIN 17457, EN 10217-7,EN 10296-2 SS Welded Tube
  • ASTM A249,ASTM A269,ASTM A312,DIN 17457, EN 10217-7,EN 10296-2 SS Welded Tube
Model No.︰-
Brand Name︰ASTM A249,ASTM A269,ASTM A312,ASTM A554,EN10216-7
Country of Origin︰-
Unit Price︰US $ 7.8 / Kg
Minimum Order︰500 Kg
Share on:

 Total 24 Related Items 
Prev12345Next

Product Description

 

Weld Seam Height

The outside weld bead of HF welded tube shall be removed completely i.e. flush with the outside surface of the tube.

The maximum heights of the external and internal weld seams shall otherwise be as given in the table below:

Weld Finish Wall Thickness (T) < 8 Mm Wall Thickness (T) > 8 Mm
Finish A 0.20 T + 0.5 T/3
Finish B For D < 114.3 Mm 0.06 T + 0.3
Finish B For D > 114.3 Mm 0.05 T + 0.5 T/6
Finish C 0.15

Tubes shall be delivered with one of the following weld bead finishes:

Finish A – Internal and external weld bead not removed

Finish B – External weld bead removed internal weld bead not removed

Finish C – Internal and external weld bead rolled or removed

Finish A shall not be used on HF welded tube

 

TIG Welding Stainless Steel Tubing

TIG welding (Tungsten Inert Gas Welding) is the most common method for welding stainless steel, whether manual or automatic welding, argon can be effectively isolated from the surrounding air which itself is not dissolved in the metal, and not metal reaction; the arc in the process of tungsten argon arc welding and automatic removal of the role of the surface oxide film.

TIG welding stainless steel tubing wall thickness range from 0.5 to 4.0 mm, tubes are produced without the addition of filler metal, welding two strip edges, TIG welding process provides high quality welding, after heat treated solution, welding bend is integrity with base metal.

Reference Standards:

ASTM Specification
ASTM A249/A249M, ASME SA249/SA249M Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser tubes
ASTM A269/A269M, ASME SA269/SA269M Seamless and Welded Austenitic Stainless Steel Tubing for General Service
ASTM A270/A270M, ASME SA270/SA270M Seamless and Welded Austenitic and Ferritic/Austenitic Stainless Steel Sanitary Tubing
ASTM A312/A312M, ASME SA312/SA312M Seamless and Welded Austenitic Stainless Steel Pipes
ASTM A789/A789M, ASME SA789/SA789M Seamless and Welded Ferritic/Austenitic Stainless Steel Tubing for General Service
ASTM A790/A790M, ASME SA790/SA790M Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe
 
German Standards
DIN 2463-1 Welded austenitic stainless steel tubes: dimensions and masses per unit length
DIN 17455 Welded circular stainless steel tubes with general quality requirements -Technical delivery conditions
DIN 17457 Welded circular austenitic stainless steel tubes subject to special requirements
 
EN Standards
EN 10216-5 Welded Stainless Steel Tube
EN 10217-7 Welded steel tubes for pressure purposes - Technical delivery conditions - Part 7: Stainless steel tubes
EN 10296-2 Welded circular steel tubes for mechanical and general engineering purposes - Part 2: Stainless steel
 
JIS-Standards
JIS G3448 Light Gauge Stainless Steel Tubes for Ordinary Piping
JIS G3459 Stainless Steel Pipes
JIS G3446 Stainless Steel Pipes for Machine and Structural Purposes
 
Australian Standards
AS 1528.1 Tubes (Stainless Steel) and Tube Fittings for the Food Industry.
Product Image

ASTM A312 TP316H stainless_steel_welded_tube
ASTM A312 TP316H stainless_steel_welded_tube

ASTM A312 TP304 WELDED PIPE
ASTM A312 TP304 WELDED PIPE

ASME SA249 TP304 Stainless Steel Welded Tube For Boiler and Heat Exchangers
ASME SA249 TP304 Stainless Steel Welded Tube For Boiler and Heat Exchangers

ASTM A269 TP304 1.4541 Bright annealed tube
ASTM A269 TP304 1.4541 Bright annealed tube

ASTM A269 TP316L Seamless BA Tube
ASTM A269 TP316L Seamless BA Tube

BS EN10312 Bright Annealed Stainless Steel Tubing
BS EN10312 Bright Annealed Stainless Steel Tubing



Stainless Steel Welded Pipe
Stainless Steel Welded Pipe




Related Products
ASTM A312 TP316L STAINLESS STEEL PIPES
ASTM A213,ASTM A269,ASTM A312,ASTM A789,EN10216-5,EN 10297-2 Stainless Tubing
US $ 8.85
ASTM A213 904L Seamless Super Stainless Steel Pipes
ASME SA213,ASME SA269,ASME SA312,ASME SA789,ASME SA790 Seamless Stainless Tube
US $ 8.85
ASTM A213,ASTM A312,ASTM A789,ASTM A790,DIN 17458,EN10216-5,EN 10297-2 Seamless SS Tube
ASTM A213,ASTM A312,ASTM A376, DIN 17458,EN10216-5,EN 10297-2 Seamless SS Tube
US $ 8.5
ASME SA269 TP304 Seamless Stainless Steel BA Tube
ASTM A269,ASTM A270,EN 10217-7,EN 10296-2,EN 10357(DIN 11850),ISO 1127 BA Tubing
US $ 9.5

Company Profile  |  Products  |  Reference List  |  Association Membership  |  Company News  |  Quality Policy  |  HSE  |  Product Catalogue  |  Pipe Specification  |  Coating Specification  |  API(American Petroleum Institute)  |  AS(Australian Standards)  |  DIN(Deutsche Institut für Normun)  |  EN(Europaischen Normen)  |  GOST(ГОСТ)  |  NF(Norme Francise)  |  Contact Us  |  Sitemap  |  Mobile Version
Powered by DIYTrade.com
HomeContact UsSitemap