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Factory Selling TP304 TP304L TP316L TP321 TP310S Hot Rolled Stainless Steel Pipe OD 6-630mm in Stock
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Factory Selling TP304 TP304L TP316L TP321 TP310S Hot Rolled Stainless Steel Pipe OD 6-630mm in Stock
  • Name
  • Name
  • Name
  • Name
  • Name

Factory Selling TP304 TP304L TP316L TP321 TP310S Hot Rolled Stainless Steel Pipe OD 6-630mm in Stock

MOQ: 50
Price: 3.22
Details Information
Product Description
Detail Information
Certification
AISI, ASTM
Shape:
Round
Technique:
Hot Rolled
Surface Treatment:
Pickling
Outer Diameter:
OD 6-630mm
Production Capacity:
500000kgs
Type:
Seamless Pipe / Welded Pipe
Finishing:
Bright Polished / Pickled
Wall Thickness:
SCH5 SCH10 SCH40 SCH80 SCH160 Or Custom
Length:
6m/pc Or Custom
Main Grades:
304 304L 309S 310S 316L 316Ti 316LN 317L 321 329 347 410 2205 2507 904L C276
Process Method:
Seamless Hot Rolling, Seamless Cold Rolling, Longitudinal Welding
Standard:
ASTM DIN EN GB
Heat Treatment:
Annealing, Pickling, Oil (Copper)
Testing:
Water Pressure Test, Flaw Detection
Material:
Austenitic Stainless Steel
Highlight:

TP304 TP304L TP316L TP321 TP310S Stainless Steel Pipe

,

OD 6-630mm Stainless Steel Seamless Tube

,

Hot Rolled Stainless Steel Tube

Product Description
Factory Selling TP304 TP304L TP316L TP321 TP310S Stainless Steel Pipe
We offer comprehensive inventory of high-quality stainless steel pipes including TP304, TP304L, TP316L, TP321, and TP310S grades for immediate delivery.
What is Stainless Steel Pipe?
Stainless steel pipe is a hollow, longitudinal steel section with an economical round cross-section. These pipes are extensively used in oil, chemical, medical, food, light industry, equipment manufacturing, and structural applications. With equal twist and anti-twist strength compared to other materials, stainless steel offers lighter weight advantages for mechanical components and engineering structures. They are also utilized in conventional weapon manufacturing for barrels and shells.
Classification: Stainless steel seamless pipes and welded pipes
Manufacturing Processes: Hot-rolled, extrusion, cold-circular, hexagonal, equilateral triangle, octagonal, and other specialized shapes
Product Specifications
Product Name Stainless Steel Pipe
Type Seamless Pipe / Welded Pipe
Shape Round
Finishing Bright Polished / Pickled
Diameter OD6 - 630mm
Wall Thickness SCH5 SCH10 SCH40 SCH80 SCH160 or custom requirements
Length 6m/pc or custom cutting as requested
Standard ASTM DIN EN GB
Main Grades 304, 304L, 309S, 310S, 316L, 316Ti, 316LN, 317L, 321, 329, 347, 410, 2205, 2507, 904L, C276, etc.
Company Type Storage and Factory
Service Cutting, Polishing
Standard Size Reference
Factory Selling TP304 TP304L TP316L TP321 TP310S Hot Rolled Stainless Steel Pipe OD 6-630mm in Stock 0
Manufacturing Processes
Seamless Hot Rolling Process:
  • Round Pipe Billet → Heating → Perforation
  • Three Roll Skew Rolling, Continuous Rolling or Extrusion
  • Off Pipe → Sizing (Or Reducing Diameter) → Cooling
  • Billet → Straightening → Water Pressure Test (Or Flaw Detection)
  • Marking → Storage
Seamless Cold Rolling (Cold Drawn) Process:
  • Round Pipe Billet → Heating → Perforation → Head
  • Annealing → Pickling → Oil (Copper)
  • Multi Pass Drawing (Cold Rolling) → Billet
  • Heat Treatment → Straightening → Water Pressure Test
  • Marking → Storage
Longitudinal Welding (Straight Seam Welding) Process:
Includes ERW (Electric Resistance Welding) and EFW (Electric Fusion Welding) methods.
Product Standard Specifications
ASTM A312 - High Temperature and General Corrosive Applications
Specification for seamless, welded, and heavy cold worked austenitic stainless steel pipes. Widely used in sulfuric acid storage tanks for phosphate fertilizer industries, fluorosilicic acid reactors, phosphoric acid plants, chlorate crystallizers in fertilizer production, pharmaceutical factory ventilation systems, solvent recovery filters, condensers, pipelines, pulp and paper industry bleaching equipment and filters, offshore platform pipelines and water collection systems, multi-stage flash distillation, low-temperature multi-effect desalination, and seawater condensers for power plants.
ASTM A213 - Boiler and Heat Exchanger Tubing
Covers seamless ferritic carbon steel and austenitic alloy stainless steel tubes for boilers, superheaters, and heat-exchangers.
ASTM A269 - General Use Stainless Tubing
Covers stainless steel tubes for common applications in both seamless and welded forms.
ASME SB677 - Extreme Corrosion Resistance
Specification covering UNS N08904 (904L), UNS N08925, UNS N08926 (alloy 926) in seamless, cold-drawn, and hot-finished steel pipe and tube for extremely corrosive services. Includes carbon steel, ferritic alloy steel, austenitic stainless steel pipes and tubes, and 6% molybdenum alloy stainless seamless pipes and tubes.
ASTM A789 - Duplex Stainless Tubing
Covers seamless and welded ferritic/austenitic stainless steel tubing for general services, including duplex stainless steel tube materials. All tubes must be furnished with heat-treated conditions according to specified temperature and quench requirements.
ASTM A790 - Excellent Stress Corrosion Cracking Resistance
Standard specification for seamless and welded ferritic/austenitic stainless steel pipe, including duplex stainless steel pipe materials. Covers seamless and longitudinal weld pipes intended for general corrosive services with emphasis on stress corrosion cracking resistance. Manufacturing includes seamless or automatic welding processes without filler metal addition.
Product Gallery
Factory Selling TP304 TP304L TP316L TP321 TP310S Hot Rolled Stainless Steel Pipe OD 6-630mm in Stock 1 Factory Selling TP304 TP304L TP316L TP321 TP310S Hot Rolled Stainless Steel Pipe OD 6-630mm in Stock 2 Factory Selling TP304 TP304L TP316L TP321 TP310S Hot Rolled Stainless Steel Pipe OD 6-630mm in Stock 3 Factory Selling TP304 TP304L TP316L TP321 TP310S Hot Rolled Stainless Steel Pipe OD 6-630mm in Stock 4 Factory Selling TP304 TP304L TP316L TP321 TP310S Hot Rolled Stainless Steel Pipe OD 6-630mm in Stock 5 Factory Selling TP304 TP304L TP316L TP321 TP310S Hot Rolled Stainless Steel Pipe OD 6-630mm in Stock 6
Company Information
Factory Selling TP304 TP304L TP316L TP321 TP310S Hot Rolled Stainless Steel Pipe OD 6-630mm in Stock 7
We are a professional stainless steel seamless tube manufacturing enterprise located in Wuxi City, China's premier stainless steel material distribution center. Our strategic location provides convenient transportation access, situated just 100 kilometers from Shanghai port.
Our company specializes in the sales and production of high-temperature (nickel base) alloys, austenitic steels, duplex steels, urea-grade stainless steel, super stainless steel, and other specialized steel products including tubes, coils, pipe fittings, and flanges.
Production Capacity:
  • Annual output of 25,000 tons of stainless steel seamless pipe production line
  • 20,000 tons of welded pipe production line
  • 5,000 tons of pipe fittings production line
Product Range:
Manufactured according to GB, ASTM, JIS, DIN standards:
  • Stainless steel seamless pipes: φ6 ~ φ762×0.5 ~ 70mm
  • Stainless steel welded pipes: φ15 ~ φ2200×0.5 ~ 80mm
  • Pipe fittings and related products
Primary Grades: TP321, TP316Ti, S32205, TP347H, TP316L, TP310S, TP304, TP304L, 321, S32750, 904L, C276, 254SMO, and more.
Equipped with modern technology and advanced equipment, we continuously innovate and strive for excellence, ensuring consistently rising product quality and maintaining our position as one of the most competitive enterprises in the industry.
Contact Us
Factory Selling TP304 TP304L TP316L TP321 TP310S Hot Rolled Stainless Steel Pipe OD 6-630mm in Stock 8
Tags: 

DIN2391 Precision Seamless Steel Pipe,  

Cold Drawn Precision Seamless Steel Pipe,  

DIN2391 Hydraulic Precision Steel Pipe

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Products
PRODUCTS DETAILS
Products

Cold Rolled Stainless Steel Sheet

Hot Rolled Stainless Steel Plate

Stainless Steel Checkered Plate

Stainless Steel Strip Coil

Stainless Steel Welded Tube

Stainless Steel Seamless Tube

Stainless Steel Round Bar

Stainless Steel Angle Bar

Stainless Steel Flat Bar

Stainless Steel U Bar

Stainless Steel Square Bar

Stainless Steel Hex Bar

Duplex Stainless Steel

Hastelloy Alloy

Nickel Alloy

Monel Alloy

Nitronic Alloy

Incoloy Alloy

Inconel Alloy

Titanium Alloy

Copper Material

Aluminum Material
Factory Selling TP304 TP304L TP316L TP321 TP310S Hot Rolled Stainless Steel Pipe OD 6-630mm in Stock
  • Name
  • Name
  • Name
  • Name
  • Name
Factory Selling TP304 TP304L TP316L TP321 TP310S Hot Rolled Stainless Steel Pipe OD 6-630mm in Stock
MOQ: 50
Price: 3.22
Detail Information
Product Description
Detail Information
Certification
AISI, ASTM
Shape:
Round
Technique:
Hot Rolled
Surface Treatment:
Pickling
Outer Diameter:
OD 6-630mm
Production Capacity:
500000kgs
Type:
Seamless Pipe / Welded Pipe
Finishing:
Bright Polished / Pickled
Wall Thickness:
SCH5 SCH10 SCH40 SCH80 SCH160 Or Custom
Length:
6m/pc Or Custom
Main Grades:
304 304L 309S 310S 316L 316Ti 316LN 317L 321 329 347 410 2205 2507 904L C276
Process Method:
Seamless Hot Rolling, Seamless Cold Rolling, Longitudinal Welding
Standard:
ASTM DIN EN GB
Heat Treatment:
Annealing, Pickling, Oil (Copper)
Testing:
Water Pressure Test, Flaw Detection
Material:
Austenitic Stainless Steel
Minimum Order Quantity:
50
Price:
3.22
Highlight

TP304 TP304L TP316L TP321 TP310S Stainless Steel Pipe

,

OD 6-630mm Stainless Steel Seamless Tube

,

Hot Rolled Stainless Steel Tube

Product Description
Factory Selling TP304 TP304L TP316L TP321 TP310S Stainless Steel Pipe
We offer comprehensive inventory of high-quality stainless steel pipes including TP304, TP304L, TP316L, TP321, and TP310S grades for immediate delivery.
What is Stainless Steel Pipe?
Stainless steel pipe is a hollow, longitudinal steel section with an economical round cross-section. These pipes are extensively used in oil, chemical, medical, food, light industry, equipment manufacturing, and structural applications. With equal twist and anti-twist strength compared to other materials, stainless steel offers lighter weight advantages for mechanical components and engineering structures. They are also utilized in conventional weapon manufacturing for barrels and shells.
Classification: Stainless steel seamless pipes and welded pipes
Manufacturing Processes: Hot-rolled, extrusion, cold-circular, hexagonal, equilateral triangle, octagonal, and other specialized shapes
Product Specifications
Product Name Stainless Steel Pipe
Type Seamless Pipe / Welded Pipe
Shape Round
Finishing Bright Polished / Pickled
Diameter OD6 - 630mm
Wall Thickness SCH5 SCH10 SCH40 SCH80 SCH160 or custom requirements
Length 6m/pc or custom cutting as requested
Standard ASTM DIN EN GB
Main Grades 304, 304L, 309S, 310S, 316L, 316Ti, 316LN, 317L, 321, 329, 347, 410, 2205, 2507, 904L, C276, etc.
Company Type Storage and Factory
Service Cutting, Polishing
Standard Size Reference
Factory Selling TP304 TP304L TP316L TP321 TP310S Hot Rolled Stainless Steel Pipe OD 6-630mm in Stock 0
Manufacturing Processes
Seamless Hot Rolling Process:
  • Round Pipe Billet → Heating → Perforation
  • Three Roll Skew Rolling, Continuous Rolling or Extrusion
  • Off Pipe → Sizing (Or Reducing Diameter) → Cooling
  • Billet → Straightening → Water Pressure Test (Or Flaw Detection)
  • Marking → Storage
Seamless Cold Rolling (Cold Drawn) Process:
  • Round Pipe Billet → Heating → Perforation → Head
  • Annealing → Pickling → Oil (Copper)
  • Multi Pass Drawing (Cold Rolling) → Billet
  • Heat Treatment → Straightening → Water Pressure Test
  • Marking → Storage
Longitudinal Welding (Straight Seam Welding) Process:
Includes ERW (Electric Resistance Welding) and EFW (Electric Fusion Welding) methods.
Product Standard Specifications
ASTM A312 - High Temperature and General Corrosive Applications
Specification for seamless, welded, and heavy cold worked austenitic stainless steel pipes. Widely used in sulfuric acid storage tanks for phosphate fertilizer industries, fluorosilicic acid reactors, phosphoric acid plants, chlorate crystallizers in fertilizer production, pharmaceutical factory ventilation systems, solvent recovery filters, condensers, pipelines, pulp and paper industry bleaching equipment and filters, offshore platform pipelines and water collection systems, multi-stage flash distillation, low-temperature multi-effect desalination, and seawater condensers for power plants.
ASTM A213 - Boiler and Heat Exchanger Tubing
Covers seamless ferritic carbon steel and austenitic alloy stainless steel tubes for boilers, superheaters, and heat-exchangers.
ASTM A269 - General Use Stainless Tubing
Covers stainless steel tubes for common applications in both seamless and welded forms.
ASME SB677 - Extreme Corrosion Resistance
Specification covering UNS N08904 (904L), UNS N08925, UNS N08926 (alloy 926) in seamless, cold-drawn, and hot-finished steel pipe and tube for extremely corrosive services. Includes carbon steel, ferritic alloy steel, austenitic stainless steel pipes and tubes, and 6% molybdenum alloy stainless seamless pipes and tubes.
ASTM A789 - Duplex Stainless Tubing
Covers seamless and welded ferritic/austenitic stainless steel tubing for general services, including duplex stainless steel tube materials. All tubes must be furnished with heat-treated conditions according to specified temperature and quench requirements.
ASTM A790 - Excellent Stress Corrosion Cracking Resistance
Standard specification for seamless and welded ferritic/austenitic stainless steel pipe, including duplex stainless steel pipe materials. Covers seamless and longitudinal weld pipes intended for general corrosive services with emphasis on stress corrosion cracking resistance. Manufacturing includes seamless or automatic welding processes without filler metal addition.
Product Gallery
Factory Selling TP304 TP304L TP316L TP321 TP310S Hot Rolled Stainless Steel Pipe OD 6-630mm in Stock 1 Factory Selling TP304 TP304L TP316L TP321 TP310S Hot Rolled Stainless Steel Pipe OD 6-630mm in Stock 2 Factory Selling TP304 TP304L TP316L TP321 TP310S Hot Rolled Stainless Steel Pipe OD 6-630mm in Stock 3 Factory Selling TP304 TP304L TP316L TP321 TP310S Hot Rolled Stainless Steel Pipe OD 6-630mm in Stock 4 Factory Selling TP304 TP304L TP316L TP321 TP310S Hot Rolled Stainless Steel Pipe OD 6-630mm in Stock 5 Factory Selling TP304 TP304L TP316L TP321 TP310S Hot Rolled Stainless Steel Pipe OD 6-630mm in Stock 6
Company Information
Factory Selling TP304 TP304L TP316L TP321 TP310S Hot Rolled Stainless Steel Pipe OD 6-630mm in Stock 7
We are a professional stainless steel seamless tube manufacturing enterprise located in Wuxi City, China's premier stainless steel material distribution center. Our strategic location provides convenient transportation access, situated just 100 kilometers from Shanghai port.
Our company specializes in the sales and production of high-temperature (nickel base) alloys, austenitic steels, duplex steels, urea-grade stainless steel, super stainless steel, and other specialized steel products including tubes, coils, pipe fittings, and flanges.
Production Capacity:
  • Annual output of 25,000 tons of stainless steel seamless pipe production line
  • 20,000 tons of welded pipe production line
  • 5,000 tons of pipe fittings production line
Product Range:
Manufactured according to GB, ASTM, JIS, DIN standards:
  • Stainless steel seamless pipes: φ6 ~ φ762×0.5 ~ 70mm
  • Stainless steel welded pipes: φ15 ~ φ2200×0.5 ~ 80mm
  • Pipe fittings and related products
Primary Grades: TP321, TP316Ti, S32205, TP347H, TP316L, TP310S, TP304, TP304L, 321, S32750, 904L, C276, 254SMO, and more.
Equipped with modern technology and advanced equipment, we continuously innovate and strive for excellence, ensuring consistently rising product quality and maintaining our position as one of the most competitive enterprises in the industry.
Contact Us
Factory Selling TP304 TP304L TP316L TP321 TP310S Hot Rolled Stainless Steel Pipe OD 6-630mm in Stock 8
Tags: 

DIN2391 Precision Seamless Steel Pipe,

Cold Drawn Precision Seamless Steel Pipe,

DIN2391 Hydraulic Precision Steel Pipe

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