Fittings
| Standards: | ASME/ANSI B16.9 B16.28 B16.25 |
| Material: | ASTM A234 WPB A234 WPC A420 WPL6 WPL3 WP12 WP11 WP22 WP5 WP9 |
| Seamless Size Range: | 1/2"-24" DN15-DN600mm |
| Welding Size Range: | 1/2"---80" DN15---DN2000mm |
| Thickness: | SCH10SCH20 SCH30 STD SCH40 SCH80...XXS(2mm-60mm) |
| Standards: | DIN 2605-01 2609 2615-1 2615-2 2616-2 2617 |
| Material: | ST33 ST37 ST37.2 ST35.8 ST42 ST45.8 ST52 |
| Seamless Size Range: | 1/2"-24" DN15-DN600mm |
| Welding Size Range: | 1/2"-80" DN15-DN2000mm |
| Thickness: | 2mm-60mm |
| Standards: | JIS B2311 B2312 B2313 |
| Material: | G3452 G3454 G3456 G3455 G3461 |
| Seamless Size Range: | 1/2"-24" DN15-DN600mm |
| Welding Size Range: | 1/2"-80" DN15-DN2000mm |
| Thickness: | SGP(2mm-60mm) |
| Standards: | GOST 17376 102-488 17375 30573 17378 17379 |
| Material: | ROCT10# 20# Q235 |
| Seamless Size Range: | 1/2"-24" DN15-DN600mm |
| Welding Size Range: | 1/2"-80" DN15-DN2000mm |
| Thickness: | 2mm-60mm |
Hengchang flanges and pipe fittings are widely used in chemical industry, gas, electric power, paper making, pharmaceutical and oil transportation. The products are exported to all over the world and have established a good reputation.
