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19.05mm OD Welded Pipe SA249 High Pressure Pipe Welding Mill Finish

19.05mm OD Welded Pipe SA249 High Pressure Pipe Welding Mill Finish

Brand Name: KORER
Model Number: OD: 5mm – 114.3mm, WT:0.3mm – 3.5mm
MOQ: 1 Metric Tons Per Size
Price: Negotiable
Payment Terms: T/T L/C
Supply Ability: 10000 Metric Tons Per Year
Detail Information
Place of Origin:
China
Certification:
ISO 9001 And PED / Manufacture License Of Pressure Tube
Product Name:
Stainless Steel Welded Pipe
Material Grade:
304, 304L, 316, 316L, 904L,2205,2507 Or Other Grades Available
Wall Thickness:
0.3mm – 3.5mm
OD:
6mm – 114.3mm,
Standard:
ASME SA249
Delivery Condition:
Bright Annealing Or Annealing&Pickled
Welding Methos:
Laser/TIG
Packaging Details:
Wooden Boxes Or Seaworthy Bundle
Supply Ability:
10000 Metric Tons Per Year
Highlight:

19.05mm Welded Pipe

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Welded Pipe SA249

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high pressure pipe welding Mill finish

Product Description
ASME SA249 Stainless Steel Welded Pipe (Ф19.05mm WT: 0.5-3.5mm) for Petrochemical Applications
Product Overview

The ASME SA249 stainless steel welded pipe is a premium-grade product designed for petrochemical applications. With an outer diameter of Ф19.05mm and wall thickness ranging from 0.5mm to 3.5mm, this pipe meets rigorous ASTM SA249 standards, making it ideal for heat exchanger systems and fluid transfer pipelines in demanding industrial environments.

Key Specifications
Standard ASME SA249
Outer Diameter Ф19.05mm
Wall Thickness 0.5mm - 3.5mm
Length Customizable (typically up to 20 meters)
Material Grade Austenitic Stainless Steel (304, 304L, 316, 316L, 904L, 2205, 2507 or other grades available)
Shape Round (custom shapes available)
Finish Mill finish, polished or passivated
Certifications ISO 9001, PED, and other relevant certifications
Primary Applications
  • Heat Exchangers: Excellent thermal conductivity and corrosion resistance for efficient heat transfer
  • Fluid Transfer Systems: Designed to withstand harsh chemicals, gases, and extreme pressures
  • Petrochemical Processing: Used in reactor systems, distillation columns, and critical pipelines
Product Advantages
  • Superior Corrosion Resistance: Ideal for aggressive petrochemical environments
  • High Pressure/Temperature Tolerance: Ensures reliable long-term performance
  • Customizable Dimensions: Tailored to specific project requirements
  • Multi-Industry Versatility: Suitable for pharmaceuticals, food processing, and HVAC systems
  • Globally Certified: Compliant with ASTM, ISO, and PED standards
Manufacturing Process
  1. High-quality stainless steel alloy selection
  2. Precision welding using TIG or laser techniques
  3. Stress-relieving heat treatment
  4. Rigorous quality testing (eddy current, ultrasonic, dimensional)
  5. Custom finishing and protective packaging
Frequently Asked Questions
What industries use ASME SA249 welded pipes?

Primarily petrochemical, power generation, food processing, and pharmaceutical industries.

What is the maximum pipe length available?

Standard maximum is 20 meters, with custom lengths available.

Are these pipes suitable for high-temperature applications?

Yes, designed specifically for heat exchanger and high-heat environments.

Can I request custom dimensions?

Yes, we can produce custom diameters, wall thicknesses, and lengths.

ASME SA249 stainless steel pipe Petrochemical heat exchanger pipe Stainless steel welded pipe Fluid transfer piping Corrosion-resistant pipes Heat exchanger piping Custom stainless steel pipes Austenitic stainless steel pipes Petrochemical piping solutions