ASTM A270 Sanitary Stainless Steel Welded Pipes TP304 TP316L 6mm-1016mm OD 1-35mm Wall Thickness
Price:
800 - 9000 USD / ton
MOQ:
5T
Delivery Time:
60-75days
Brand:
HDT
Product Description
Professional Sanitary Stainless Steel Welded Pipes
Hua Dong Energy Technology brings over 35 years of specialized experience in manufacturing high-quality heat exchanger tubes, boiler tubes, and cooling tubes for demanding industrial applications.
Product Specifications
Manufacturing & Standards
- Manufacturing Process: Cold drawn, Pickled, Annealed
- Standard Compliance: ASTM A270 for Seamless and Welded Austenitic and Ferritic/Austenitic Stainless Steel Sanitary Tubing
- Material Grades: TP304, TP304L, TP316L, SUS304, SUS304L, SUS316L, 1.4301, 1.4307, 1.4404
Size Range
| Production | Outside Diameter | Wall Thickness |
|---|---|---|
| Sanitary stainless steel pipe | 6.00mm to 1016 mm 1" NB to 12" NB |
1mm to 35mm SCH5/10/40/80/120 |
Dimensional Tolerances
| Size OD | Nominal Wall | Outside Diameter Tolerance | Length Tolerance | Wall Tolerance |
|---|---|---|---|---|
| 1/2" (12.7) | 0.065" (1.65)/0.049" (1.25) | +/- 0.005" (0.13) | +1/8" (3.18) - 0 | +/- 10.0% |
| 3/4" (19.1) | 0.065" (1.65)/0.049" (1.25) | +/- 0.005" (0.13) | +1/8" (3.18) - 0 | +/- 10.0% |
| 1" (25.4) | 0.065" (1.65)/0.049" (1.25) | +/- 0.005" (0.13) | +1/8" (3.18) - 0 | +/- 10.0% |
| 1-1/2" (38.1) | 0.065" (1.65)/0.049" (1.25) | +/- 0.008" (0.20) | +1/8" (3.18) - 0 | +/- 10.0% |
| 2" (50.8) | 0.065" (1.65)/0.049" (1.25) | +/- 0.008" (0.20) | +1/8" (3.18) - 0 | +/- 10.0% |
| 2-1/2" (63.5) | 0.065" (1.65) | +/- 0.010" (0.25) | +1/8" (3.18) - 0 | +/- 10.0% |
| 3" (76.2) | 0.065" (1.65) | +/- 0.010" (0.25) | +1/8" (3.18) - 0 | +/- 10.0% |
| 4" (101.6) | 0.083" (2.11) | +/- 0.015" (0.38) | +1/8" (3.18) - 0 | +/- 10.0% |
| 6" (152.4) | 0.083" (2.11) | +/- 0.030" (0.76) | +1" (25.4) - 0 | +/- 10.0% |
| 6" (152.4) | 0.109" (2.77) | +/- 0.030" (0.76) | +1" (25.4) - 0 | +/- 10.0% |
| 8" (203.2) | 0.109" (2.77) | +0.061" (1.55)/-0.031" (0.79) | +1" (25.4) - 0 | +/- 10.0% |
Industrial Applications
These sanitary stainless steel welded pipes are extensively applied across multiple industries including:
- Papermaking and chemical processing
- Shipbuilding and petroleum refining
- Power generation and food processing
- Pharmaceutical manufacturing and natural gas distribution
- Metallurgy, architecture, and sewage disposal
- Environmental protection, aerospace, and heat exchanger systems
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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