ASTM A358 Stainless Steel Bright Annealed Welded Pipes 6-830mm OD 0.5-48mm Wall TP304 TP316L
Price:
800 - 9000 USD / ton
MOQ:
5T
Delivery Time:
60-75days
Brand:
HDT
Product Description
Product Overview
Bright annealed stainless steel welded pipes manufactured to ASTM A358 standard, featuring high precision and superior surface finish for demanding industrial applications.
Technical Specifications
Size Range
| Production Type | Outside Diameter | Wall Thickness |
|---|---|---|
| Welded Pipe | 6.00mm to 830mm | 0.5mm to 48mm |
Material Grades
ASTM Standards:
- Austenitic Steel: TP304, TP304L, TP304H, TP321, TP316L, 904L
- Duplex Steel: S31803, S32205, S32750, S32760
- Other Grades: TP405, TP409, TP410, TP430
Applicable Standards
- ASTM A358/A358M-08a - Electric-Fusion-Welded Austenitic Stainless Steel Pipe
- ASTM A790/A790M-11 - Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe
- ASTM A312/A312M-12 - Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes
- ASTM A249/A249M-10a - Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger Tubes
Manufacturing & Quality
Manufacturing Process
ERW Welded (ELD) Pipe with Solution Annealed & Pickled finish
Quality Inspection Services
- Metallographic Analysis
- Physical and Chemical Analysis
- Mechanical Testing
- PMI Test
- Eddy Current Test
- Ultrasonic Flaw Testing
- Thickness Testing
Mechanical Properties
| Grade | Tensile Strength Min (MPa) | Yield Strength Min (MPa) |
|---|---|---|
| TP304 | 515 | 205 |
| TP304L | 485 | 170 |
| TP316L | 485 | 170 |
Applications
Widely used in Mining, Energy, Petrochemical, Chemical Industry, Food Processing, Paper Manufacturing, and Fluid Transport Systems.
Industry Experience: Over 35 years in heat exchanger, boiler, and cooling tube manufacturing with annual production exceeding 5000 tons, serving clients in 45+ countries worldwide.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
ZHANGJIAGANG HUA DONG ENERGY TECHNOLOGY CO.,LTD
Location
Rm. 1202, Buildiing A, Wanda Plaza, Zhangjiagang, Jiangsu, China
Contact Person
Yolanda Zou