ASTM A179 ASME SA179 Seamless Carbon Steel Boiler Tubes Grade A/C 6.35-114.3mm OD with Oil-Dip Surface Treatment
Price:
800 - 9000 USD / ton
MOQ:
5T
Delivery Time:
60-75days
Brand:
HDT
Product Description
ASTM A179 ASME SA179 Seamless Carbon Steel Boiler Tubes
High-quality seamless carbon steel boiler tubing available in Grade A and Grade C with oil-dip surface treatment for enhanced corrosion protection.
Applications
Designed for high, middle, and low pressure boiler systems and pressure vessel applications.
Production Standards & Grades
- ASTM A178 Grade A, C, D
- ASTM A179 Grade A, C, D
- ASTM A192
- ASTM A210 Grade A-1, C
- BS3059-Ⅰ 320 CFS
- BS3059-Ⅱ 360, 440, 243, 620-460, 622-490, S1, S2, TC1, TC2
- EN10216-1 P195TR1/TR2, P235TR1/TR2, P265TR1/TR2
- EN10216-2 P195GH, P235GH, P265GH, TC1, TC2
- DIN17175 ST35.8, ST45.8
- DIN1629 ST37.0, ST44.0, ST50.0
- JIS G3454 STPG370, STPG410
- JIS G3461 STB340, STB410, STB440
- GB5310 20G, 15MoG, 12CrMoG, 12Cr2MoG, 15CrMoG, 12Cr1MoVG, 12Cr2MoWVTiB
- GB9948 10, 20, 12CrMo, 15CMo
- GB3087 10, 20
Delivery Conditions
Available in Annealed, Normalized, or Normalized and Tempered conditions.
Inspection & Testing
- Chemical Composition Inspection
- Mechanical Properties Testing (Tensile Strength, Yield Strength, Elongation)
- Surface and Dimension Testing
- Non-destructive Testing
- Hydrostatic Testing
- Additional Tests: Flaring, Flattening, Bending, Hardness, Impact
Surface Treatments
Oil-dip, Varnish, Passivation, Phosphating, Shot Blasting
Tube Size Specifications
| Outside Diameter (mm) | Outside Diameter (inch) | BWG 25 | BWG 22 | BWG 20 | BWG 18 | BWG 16 | BWG 14 | BWG 12 | BWG 10 |
|---|---|---|---|---|---|---|---|---|---|
| 6.35 | 1/4 | 0.081 | 0.109 | 0.133 | 0.174 | 0.212 | |||
| 9.53 | 3/8 | 0.126 | 0.157 | 0.193 | 0.257 | 0.356 | 0.429 | ||
| 12.7 | 1/2 | 0.214 | 0.263 | 0.356 | 0.457 | 0.612 | 0.754 | ||
| 15.88 | 5/8 | 0.271 | 0.334 | 0.455 | 0.588 | 0.796 | 0.995 | ||
| 19.05 | 3/4 | 0.327 | 0.405 | 0.553 | 0.729 | 0.895 | 1.236 | ||
| 25.4 | 1 | 0.44 | 0.546 | 0.75 | 0.981 | 1.234 | 1.574 | 2.05 | |
| 31.75 | 1 1/4 | 0.554 | 0.688 | 0.947 | 1.244 | 1.574 | 2.014 | 2.641 | |
| 38.1 | 1 1/2 | 0.667 | 0.832 | 1.144 | 1.514 | 1.904 | 2.454 | 3.233 | |
| 44.5 | 1 3/4 | 1.342 | 1.774 | 2.244 | 2.894 | 3.5 | |||
| 50.8 | 2 | 1.549 | 2.034 | 2.574 | 3.334 | 4.03 | |||
| 63.5 | 2 1/2 | 1.949 | 2.554 | 3.244 | 4.214 | 5.13 | |||
| 76.2 | 3 | 2.345 | 3.084 | 3.914 | 5.094 | 6.19 | |||
| 88.9 | 3 1/2 | 2.729 | 3.609 | 4.584 | 5.974 | 7.27 | |||
| 101.6 | 4 | 4.134 | 5.254 | 6.854 | 8.35 | ||||
| 114.3 | 4 1/2 | 4.654 | 5.924 | 7.734 | 9.43 |
Available Tube Forms
Straight, U-bend, Finned, and Coiled configurations available to meet diverse application requirements.
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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