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JuDe Steel Co., Ltd.

  • China ,Shaanxi
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China ASTM A249 Standard Welded Stainless Steel Pipe with High Corrosion Resistance
China ASTM A249 Standard Welded Stainless Steel Pipe with High Corrosion Resistance

  1. China ASTM A249 Standard Welded Stainless Steel Pipe with High Corrosion Resistance
  2. China ASTM A249 Standard Welded Stainless Steel Pipe with High Corrosion Resistance

ASTM A249 Standard Welded Stainless Steel Pipe with High Corrosion Resistance

  1. MOQ: 1
  2. Price: Negotiable
  3. Get Latest Price
Advantage High Corrosion Resistance
Color Silver
Product name ASTM A249 Welded Stainless Steel Tube
Grade TP304/304L/304H, TP316/316L/316H, TP309S/309H, TP310S/310H, TP316H, TP321/321H, TP347/347H
Shape round
Standard ASTM A249
Packaging Details Standard Package
Supply Ability Adequate production
Delivery Time 8 ~ 14 days
Section Shape Round
Payment Terms L/C,D/A,D/P,T/T,Western Union
Type Welded
Model Number 300 series
Place of Origin Other
Brand Name Factory Direct Supply
Certification ISO 9001

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  1. Product Details
  2. Company Details

Product Specification

Advantage High Corrosion Resistance Color Silver
Product name ASTM A249 Welded Stainless Steel Tube Grade TP304/304L/304H, TP316/316L/316H, TP309S/309H, TP310S/310H, TP316H, TP321/321H, TP347/347H
Shape round Standard ASTM A249
Packaging Details Standard Package Supply Ability Adequate production
Delivery Time 8 ~ 14 days Section Shape Round
Payment Terms L/C,D/A,D/P,T/T,Western Union Type Welded
Model Number 300 series Place of Origin Other
Brand Name Factory Direct Supply Certification ISO 9001
High Light ASTM A249M Stainless Steel PipeBoiler Welded Stainless Steel Pipe
ASTM A249 / A249M Welded Stainless Steel Pipe For Boiler Superheater Heat Exchanger
Product Overview

Standard: ASTM A249

Grade: TP304/304L/304H, TP316/316L/316H, TP309S/309H, TP310S/310H, TP316H, TP321/321H, TP347/347H

Size: OD: 4 - 321mm WT: 0.4 - 8.1mm

Length: Fixed length or random

Delivery Condition: Annealing/Pickling/Passivization

Technical Specifications
Product Name ASTM A249 Welded Stainless Steel Tube Wall Thickness 0.015-0.320 in. (0.4-8.1mm)
Tolerance 0.01mm Size OD: 4 - 321mm WT: 0.4 - 8.1mm
Certification ISO 9001 Length Fixed length or random
Standard ASTM A249 Grade TP304/304L/304H, TP316/316L/316H, TP309S/309H, TP310S/310H, TP316H, TP321/321H, TP347/347H
Type Welded Application Industrial or domestic
Delivery Time 8-14 days Surface Treatment Polishing, annealing, pickling, bright
Specifications Round tube Shape Round
Model Number 300 series Welding Line Type Seamless
Place of Origin Other Advantage High strength, good impact toughness and good overall and local stress corrosion resistance
Material Status Large stock or fast new production Package Standard Package
Technique Rolling or welding Payment T/T 30% Deposit + 70% Advance
ASTM A249 Welded Stainless Steel Tube product image ASTM A249 Welded Stainless Steel Tube close-up view
Product Description

ASTM A249 / A249M Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes are designed for high-performance applications in demanding industrial environments.

Scope of Application

Suitable for welding austenitic stainless steel pipes used in the manufacture of equipment such as boilers, superheaters, heat exchangers and condensers.

Grades & Chemical Composition

Covers various austenitic stainless steel grades including TP304, TP304L, TP316, TP316L with specific chemical composition requirements for carbon, chromium, nickel, and molybdenum content.

Dimensions

Outer diameter ranges from 1/8 inch (3.2 mm) to 12 inches (304.8 mm), wall thickness from 0.015 inches (0.4 mm) to 0.320 inches (8.1 mm). Custom sizes available upon request.

Mechanical Properties

TP304 offers tensile strength ≥515MPa, yield strength ≥205MPa, and elongation ≥35%, ensuring structural stability and safety under load conditions.

ASTM A249 Welded Stainless Steel Tube technical specifications diagram
Manufacturing Process
  • Standardized welding methods including TIG welding and MIG welding
  • Cold processing and heat treatment to optimize weld structure
  • Strict raw material selection and quality control throughout production
Quality Control & Inspection
  • Comprehensive raw material analysis and testing
  • Real-time monitoring of welding parameters and heat treatment processes
  • Finished product inspection including appearance, dimensions, hydrostatic testing
  • Non-destructive testing (eddy current, ultrasonic, radiographic)
  • Additional tests for special applications (intergranular corrosion, high temperature endurance)
Delivery Status

Pipes are delivered in heat-treated, pickled, or surface-treated condition to ensure optimal performance and surface quality for immediate use.

Applications

ASTM A249 Welded Stainless Steel Tube is widely used in chemical processing, oil and gas, food processing, pharmaceutical, marine engineering, heat exchanger and boiler manufacturing industries. These tubes perform reliably in high temperature, high pressure, and corrosive environments.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2008

  • Total Annual:

    40,000 tons-50,000 tons

  • Employee Number:

    80~99

  • Ecer Certification:

    Verified Supplier

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Get in touch with us

  • Reach Us
  • JuDe Steel Co., Ltd.
  • Room 1804, Unit 1, Jinqiao International Building, Xixian New Area, Xi'an City, Shaanxi Province
  • https://www.stainlesssteelss.com/

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