Home ProductsWelded Stainless Steel Tube

Annealed Pickled Welded Stainless Steel Tube Large Diameter Steel Pipe ASTM A358 TP304 Class 1 Grade

Spezilla is really a professional supplier, they always give us technical advice and provide good quality tubes with very competitive price!

—— Thomas Hoover - United States

Good quality, fast delivery, Spezilla has been supplying heat exchanger tubes for our projects since 2008, we really appreciate your support!

—— Massimiliano Rossi - Italy

Spezilla supports our group very well, and now we are approved supplier of goverment, they are reliable and flexible! Spezilla always answers!

—— Jaime Arias - Argentina

Very competitive price and the tubes are well polished, we are very satisfied with Spezilla from our cooperation since year 2010.

—— Nathalie Gulli - Mexico

I'm Online Chat Now

Annealed Pickled Welded Stainless Steel Tube Large Diameter Steel Pipe ASTM A358 TP304 Class 1 Grade

China Annealed Pickled Welded Stainless Steel Tube Large Diameter Steel Pipe ASTM A358 TP304 Class 1 Grade supplier
Annealed Pickled Welded Stainless Steel Tube Large Diameter Steel Pipe ASTM A358 TP304 Class 1 Grade supplier Annealed Pickled Welded Stainless Steel Tube Large Diameter Steel Pipe ASTM A358 TP304 Class 1 Grade supplier Annealed Pickled Welded Stainless Steel Tube Large Diameter Steel Pipe ASTM A358 TP304 Class 1 Grade supplier Annealed Pickled Welded Stainless Steel Tube Large Diameter Steel Pipe ASTM A358 TP304 Class 1 Grade supplier

Large Image :  Annealed Pickled Welded Stainless Steel Tube Large Diameter Steel Pipe ASTM A358 TP304 Class 1 Grade

Product Details:

Place of Origin: CHINA
Brand Name: SPEZILLA
Certification: ISO9001:2008
Model Number: TP304/304L

Payment & Shipping Terms:

Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: BUNDLE PACKING
Delivery Time: 30 DAYS
Payment Terms: T/T, L/C
Supply Ability: 30000TONS/YEAR
Contact Now
Detailed Product Description
Stainless Type: TP304/304L, TP316/316L Welding: TIG + PLASMA
Surface: PICKLED Anneal: SOLUTION ANNEALING
Anneal: SOLUTION ANNEALING Size: 1/2'' - 40''
Size: 1/2'' - 40'' Inspection: X-Ray Test
Inspection: X-Ray Test

Annealed Pickled Welded Stainless Steel Tube Large Diameter Steel Pipe ASTM A358 TP304 Class 1 Grade

 

Description:

 

Spezilla manufacture a wide range of industry standard sizes of welded stainless steel pipe. Our ASTM A358 primarily consist of the austenitic grades of 304, 304L, 316, 316L, in a size range from 8” to 30” NPS. Material is stocked in the annealed and pickled conditions. 

 

ASTM A358:

 

Eletric-Fushion-Welded Austenitic Chromium-Nickel Stainless Steel Pipe For High-Temperature Service and General Applications

 

This specification cover electric-fusion-welded austenitic chromium-nickel stainless steel pipe suitable for corrosive or high-temperature service, or both, or for general applications. The pipes come in five classes.


Class1:
Pipe is double welded by processes employing filler metal in all passes and are completely radiographed.

 

Class2:
Pipe is double welded by processes employing filler metal in all passes without radiography

 

Class3:
Pipe is single welded by processes employing filler metal in all passes and are completely radiographed.


Class4:
Same as Class 3 except that the weld pass exposed to the inside pipe surface may be made without the addition of filler metal.


Class5:
Pipe is double welded by processes employing filler metal in all passes and is spot radiographed.


Pipe Grades:


304,304L, 304H, 316, 316L, 316H, 321, 321H, 317, 317L, 347, 347H, 309, 309S, 310, 310S.

 

Available Sizes:


Any size can be provided but this process is usually used sizes of NPS 8’’ and upper.

 

Specifications:

 

ASTM A358 Class 1 Welded Stainless Steel Pipe
NPS OD SCH-10S SCH-40S SCH-80S GRADE
8'' 219.08 3.76 8.18 12.7 304/304L, 316/316L
10'' 273.05 4.19 9.27 12.7 304/304L, 316/316L
12'' 323.85 4.57 9.53 12.7 304/304L, 316/316L
14'' 355.60 4.78 9.53 12.7 304/304L, 316/316L
16'' 406.40 4.78 9.53 12.7 304/304L, 316/316L
18'' 457.20 4.78 9.53 12.7 304/304L, 316/316L
20'' 508.00 5.53 9.53 12.7 304/304L, 316/316L
24'' 609.60 6.35 9.53 12.7 304/304L, 316/316L
30'' 762.00 7.92     304/304L, 316/316L

 

ASTM A358 Chemical Composition % Max.
Grade Carbon Mn P S Si Cr Ni Mo N Cu
TP304 0.08 2 0.045 0.03 0.75 18.0-20.0 8.0-10.5 - 0.1 -
TP304L 0.03 2 0.045 0.03 0.75 18.0-20.0 8.0-12.0 - 0.1 -
TP304H 0.04-0.10 2 0.045 0.03 0.75 18.0-20.0 8.0-10.5 - - -
TP316 0.08 2 0.045 0.03 0.75 16.0-18.0 10.0-14.0 2.00-3.00 0.1 -
TP316L 0.03 2 0.045 0.03 0.75 16.0-18.0 10.0-14.0 2.00-3.00 0.1 -
TP316H 0.04-0.10 2 0.045 0.03 0.75 16.0-18.0 10.0-14.0 2.00-3.00 - -
TP321 0.08 2 0.045 0.03 0.75 17.0-19.0 9.0-12.0 - 0.1 -
TP347 0.08 2 0.045 0.03 0.75 17.0-19.0 9.0-13.0 - - -
TP347H 0.04-0.10 2 0.045 0.03 0.75 17.0-19.0 9.0-13.0 - - -

 

 

Applications:


1. Chemical and petrochemical


2. Power generation


3. Renewable energy


4. Pulp and Paper


5. Process piping


6. Pharmaceutical


7. Food and beverage


9. Oil and gas


10. Mining


11. Water/waste


12. Marine

 

Annealed Pickled Welded Stainless Steel Tube Large Diameter Steel Pipe ASTM A358 TP304 Class 1 Grade

Contact Details
Spezilla Tube Co., Ltd.

Contact Person: Will Ma

Send your inquiry directly to us (0 / 3000)