JIANGSU HAOHUA INDUSTRY GROUP
Tel: +86-512-58220050
Fax: +86-512-58810865
E-mail: sales@haopipe.com
MSN: haopipe@hotmail.com
Skype: haopipe
Standard: ASTM A179/ASME SA-179
Size: OD (10-76mm) x WT (1.5-5mm)
Application: For manufacturing heat exchanger, condenser, etc.
OD | OD Tolerance | WT Tolerance | ||
+ | - | + | - | |
D < 1" | 0.1 | 0.1 | 20% | 0 |
1" ≤ D ≤ 1 1/2" | 0.15 | 0.15 | 20% | 0 |
1 1/2" < D < 2" | 0.2 | 0.2 | 22% | 0 |
2" ≤ D < 2 1/2" | 0.25 | 0.25 | 22% | 0 |
2 1/2" ≤ D < 3" | 0.3 | 0.3 | 22% | 0 |
3" ≤ D ≤ 4" | 0.38 | 0.38 | 22% | 0 |
4" < D ≤ 7 1/2" | 0.38 | 0.64 | 22% | 0 |
7 1/2" < D ≤ 9" | 0.38 | 1.14 | 22% | 0 |
Chemical Composition | Mechanical Properties | |||||||
Grade | C | Mn | P | S | Si | Tensile Strength(Mpa) | Yield Strength(Mpa) | Elongation (%) |
ASTM A179 | 0.06-0.18 | 0.27-0.63 | ≤ 0.035 | ≤ 0.035 | ≤ 0.25 | ≥ 325 | ≥ 180 | ≥ 35 |
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JIANGSU HAOHUA INDUSTRY GROUP Tel: 0086-512-58220050 Fax:0086-512-58810865 E-mail: sales@haopipe.com Add: No.17,Southeastern Avenue, Economic Development Zone (South Area),Zhangjiagang City, Jiangsu Province, China. |