logo
Products
PRODUCTS DETAILS
Home > Products >
Hot Rolled Stainless Steel Seamless Pipe with Pickling Surface Treatment and OD 6-630mm SS Seamless Tube

Hot Rolled Stainless Steel Seamless Pipe with Pickling Surface Treatment and OD 6-630mm SS Seamless Tube

MOQ: 50
Price: 3.29
Detail Information
Certification
AISI, ASTM
Shape:
Round
Technique:
Hot Rolled
Surface Treatment:
Pickling
Outer Diameter:
OD 6-630mm
Wall Thickness:
SCH5 SCH10 SCH40 SCH80 SCH160
Length:
6m/pc
Main Grades:
304 304L 309S 310S 316L 316Ti 316LN 317L 321 329 347 410 2205 2507 904L C276
Production Capacity:
500000kgs
Process Method:
Seamless Hot Rolling, Seamless Cold Rolling, Longitudinal Welding
Standard:
ASTM DIN EN GB
Material Type:
Austenitic, Duplex, Ferritic
Heat Treatment:
Annealing, Pickling, Oil (Copper)
Testing Methods:
Water Pressure Test, Flaw Detection, Tensile Test, Hardening Test, Flattening Test, Hydrostatic Tests
Diameter Range:
φ 6 ~ φ 762mm
Thickness Range:
0.5 ~ 70mm
Highlight:

Hot Rolled Stainless Steel Seamless Pipe

,

Pickling Surface Treatment SS Seamless Tube

,

OD 6-630mm Stainless Steel Round Tube

Product Description
Stainless Steel Round Tube Seamless & Welded Pipe
Stainless steel pipe is a hollow, longitudinal steel section with a circular cross-section. These pipes are widely used in oil, chemical, medical, food, light industry, equipment manufacturing, and structural applications. Stainless steel offers excellent strength-to-weight ratio and is utilized in mechanical components, engineering structures, and various industrial applications including conventional weapons manufacturing.
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
Length 6m/pc or custom cutting
Standard ASTM, DIN, EN, GB
Main Grades 304, 304L, 309S, 310S, 316L, 316Ti, 316LN, 317L, 321, 329, 347, 410, 2205, 2507, 904L, C276
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)
Includes ERW (Electric Resistance Welding) and EFW (Electric Fusion Welding) processes.
Industry Standards & Applications
ASTM A312 - High Temperature & General Corrosive Service
Specification for seamless, welded, and heavy cold worked austenitic stainless steel pipes used in sulfuric acid storage, phosphate fertilizer industries, pharmaceutical ventilation systems, and seawater applications.
ASTM A213 - Boiler & Heat Exchanger Tubing
Covers seamless ferritic carbon steel and austenitic alloy stainless steel tubes for boiler, superheater, and heat-exchanger applications.
ASTM A269 - General Use Stainless Tubing
Standard for stainless steel tubes in common applications, available in seamless and welded forms.
ASME SB677 - Extreme Corrosive Resistance
Covers UNS N08904 (904L), UNS N08925, UNS N08926 (alloy 926) in seamless, cold-drawn, and hot finished steel pipe for extremely corrosive services.
ASTM A789 - Duplex Stainless Tubing
Specification for seamless and welded ferritic/austenitic stainless steel tubing for general services, requiring specific heat treatment conditions.
ASTM A790 - Stress Corrosion Cracking Resistance
Covers seamless and welded ferritic/austenitic stainless steel pipe with emphasis on resistance to stress corrosion cracking, requiring comprehensive testing protocols.
Product Gallery
Hot Rolled Stainless Steel Seamless Pipe with Pickling Surface Treatment and OD 6-630mm SS Seamless Tube 0 Hot Rolled Stainless Steel Seamless Pipe with Pickling Surface Treatment and OD 6-630mm SS Seamless Tube 1 Hot Rolled Stainless Steel Seamless Pipe with Pickling Surface Treatment and OD 6-630mm SS Seamless Tube 2 Hot Rolled Stainless Steel Seamless Pipe with Pickling Surface Treatment and OD 6-630mm SS Seamless Tube 3 Hot Rolled Stainless Steel Seamless Pipe with Pickling Surface Treatment and OD 6-630mm SS Seamless Tube 4 Hot Rolled Stainless Steel Seamless Pipe with Pickling Surface Treatment and OD 6-630mm SS Seamless Tube 5
Company Profile
Hot Rolled Stainless Steel Seamless Pipe with Pickling Surface Treatment and OD 6-630mm SS Seamless Tube 6
We are a professional stainless steel seamless tube manufacturing enterprise located in Wuxi City, China's stainless steel material distribution center. Our strategic location provides convenient transportation access, situated just 100 kilometers from Shanghai port.
Our company specializes in the production and sales of high-temperature (nickel base) alloys, austenitic, duplex steel, urea grade stainless steel, super stainless steel, and related products including tubes, coils, pipe fittings, and flanges.
Production Capacity:
• 25,000 tons annual output of stainless steel seamless pipe
• 20,000 tons welded pipe production line
• 5,000 tons pipe fittings production line
Product Range:
• Seamless pipes: φ6 ~ φ762×0.5 ~ 70mm
• Welded pipes: φ15 ~ φ2200×0.5 ~ 80mm
• Pipe fittings and related products
Quality Standards: GB, ASTM, JIS, DIN
Main Grades: TP321, TP316Ti, S32205, TP347H, TP316L, TP310S, TP304, TP304L, 321, S32750, 904L, C276, 254SMO
Contact Information
Hot Rolled Stainless Steel Seamless Pipe with Pickling Surface Treatment and OD 6-630mm SS Seamless Tube 7
For inquiries about our stainless steel pipe products, manufacturing capabilities, or to request a quotation, please contact our sales team. We welcome custom specifications and provide comprehensive technical support for all our products.
Products
PRODUCTS DETAILS
Hot Rolled Stainless Steel Seamless Pipe with Pickling Surface Treatment and OD 6-630mm SS Seamless Tube
MOQ: 50
Price: 3.29
Detail Information
Certification
AISI, ASTM
Shape:
Round
Technique:
Hot Rolled
Surface Treatment:
Pickling
Outer Diameter:
OD 6-630mm
Wall Thickness:
SCH5 SCH10 SCH40 SCH80 SCH160
Length:
6m/pc
Main Grades:
304 304L 309S 310S 316L 316Ti 316LN 317L 321 329 347 410 2205 2507 904L C276
Production Capacity:
500000kgs
Process Method:
Seamless Hot Rolling, Seamless Cold Rolling, Longitudinal Welding
Standard:
ASTM DIN EN GB
Material Type:
Austenitic, Duplex, Ferritic
Heat Treatment:
Annealing, Pickling, Oil (Copper)
Testing Methods:
Water Pressure Test, Flaw Detection, Tensile Test, Hardening Test, Flattening Test, Hydrostatic Tests
Diameter Range:
φ 6 ~ φ 762mm
Thickness Range:
0.5 ~ 70mm
Minimum Order Quantity:
50
Price:
3.29
Highlight

Hot Rolled Stainless Steel Seamless Pipe

,

Pickling Surface Treatment SS Seamless Tube

,

OD 6-630mm Stainless Steel Round Tube

Product Description
Stainless Steel Round Tube Seamless & Welded Pipe
Stainless steel pipe is a hollow, longitudinal steel section with a circular cross-section. These pipes are widely used in oil, chemical, medical, food, light industry, equipment manufacturing, and structural applications. Stainless steel offers excellent strength-to-weight ratio and is utilized in mechanical components, engineering structures, and various industrial applications including conventional weapons manufacturing.
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
Length 6m/pc or custom cutting
Standard ASTM, DIN, EN, GB
Main Grades 304, 304L, 309S, 310S, 316L, 316Ti, 316LN, 317L, 321, 329, 347, 410, 2205, 2507, 904L, C276
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)
Includes ERW (Electric Resistance Welding) and EFW (Electric Fusion Welding) processes.
Industry Standards & Applications
ASTM A312 - High Temperature & General Corrosive Service
Specification for seamless, welded, and heavy cold worked austenitic stainless steel pipes used in sulfuric acid storage, phosphate fertilizer industries, pharmaceutical ventilation systems, and seawater applications.
ASTM A213 - Boiler & Heat Exchanger Tubing
Covers seamless ferritic carbon steel and austenitic alloy stainless steel tubes for boiler, superheater, and heat-exchanger applications.
ASTM A269 - General Use Stainless Tubing
Standard for stainless steel tubes in common applications, available in seamless and welded forms.
ASME SB677 - Extreme Corrosive Resistance
Covers UNS N08904 (904L), UNS N08925, UNS N08926 (alloy 926) in seamless, cold-drawn, and hot finished steel pipe for extremely corrosive services.
ASTM A789 - Duplex Stainless Tubing
Specification for seamless and welded ferritic/austenitic stainless steel tubing for general services, requiring specific heat treatment conditions.
ASTM A790 - Stress Corrosion Cracking Resistance
Covers seamless and welded ferritic/austenitic stainless steel pipe with emphasis on resistance to stress corrosion cracking, requiring comprehensive testing protocols.
Product Gallery
Hot Rolled Stainless Steel Seamless Pipe with Pickling Surface Treatment and OD 6-630mm SS Seamless Tube 0 Hot Rolled Stainless Steel Seamless Pipe with Pickling Surface Treatment and OD 6-630mm SS Seamless Tube 1 Hot Rolled Stainless Steel Seamless Pipe with Pickling Surface Treatment and OD 6-630mm SS Seamless Tube 2 Hot Rolled Stainless Steel Seamless Pipe with Pickling Surface Treatment and OD 6-630mm SS Seamless Tube 3 Hot Rolled Stainless Steel Seamless Pipe with Pickling Surface Treatment and OD 6-630mm SS Seamless Tube 4 Hot Rolled Stainless Steel Seamless Pipe with Pickling Surface Treatment and OD 6-630mm SS Seamless Tube 5
Company Profile
Hot Rolled Stainless Steel Seamless Pipe with Pickling Surface Treatment and OD 6-630mm SS Seamless Tube 6
We are a professional stainless steel seamless tube manufacturing enterprise located in Wuxi City, China's stainless steel material distribution center. Our strategic location provides convenient transportation access, situated just 100 kilometers from Shanghai port.
Our company specializes in the production and sales of high-temperature (nickel base) alloys, austenitic, duplex steel, urea grade stainless steel, super stainless steel, and related products including tubes, coils, pipe fittings, and flanges.
Production Capacity:
• 25,000 tons annual output of stainless steel seamless pipe
• 20,000 tons welded pipe production line
• 5,000 tons pipe fittings production line
Product Range:
• Seamless pipes: φ6 ~ φ762×0.5 ~ 70mm
• Welded pipes: φ15 ~ φ2200×0.5 ~ 80mm
• Pipe fittings and related products
Quality Standards: GB, ASTM, JIS, DIN
Main Grades: TP321, TP316Ti, S32205, TP347H, TP316L, TP310S, TP304, TP304L, 321, S32750, 904L, C276, 254SMO
Contact Information
Hot Rolled Stainless Steel Seamless Pipe with Pickling Surface Treatment and OD 6-630mm SS Seamless Tube 7
For inquiries about our stainless steel pipe products, manufacturing capabilities, or to request a quotation, please contact our sales team. We welcome custom specifications and provide comprehensive technical support for all our products.