ZIZI ENGINEERING CO.,LTD
ZIZI ENGINEERING CO., LTD
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One of top China stockiest of ASTM A234 WPB seamless pipe fittings Zizi supplies 20" Sch 80 large diameter pipe cap PE end with high quality and low price, the large dimension range covered by ASME B16.9.
Usually the diameter of pipe fittings is larger than 24 inch, they are weld fittings, otherwise they are most seamless fittings. What are these large diameter fittings? They are 90 degree and 45 degree elbows, long and short radius elbows, equal and reducer tees, concentric and eccentric reducers, steel pipe caps.
| Standard | ASME/ANSI B16.9, SH3408, HG/T21635, HG/T21631, SY/T0510 |
| Thickness | Sch 10, 20, STD, 40, 80, 100, 120, 140, 160, XXS |
| End Type | BE and PE |
| Surface | Blasting and Painting, Anti-rust oil |
Stainless Steel Pipe Cap
ASTM A403 WP304/304L/304H, WP316/316L, WP310, WP317, WP321, WP347
Carbon Steel Seamless Cap
ASTM A234 WPB, A860 WPHY42, 52, 60, 65, 70, A420 WPL3 / 6 / 9
Alloy Steel Cap
ASTM A234 WP1, WP5, WP9, WP11, WP12, WP22, WP91
Duplex Steel Buttweld Cap
ASTM A815 UNS S 31803, 32205, 32550, 32750, 32760
| C | Mn | P | S | Si | Cr | Mo |
| 0.3 | 0.29-1.06 | 0.05 | 0.058 | 1 | 0.4 | 0.15 |
| Tensile Strength | Yield Strength | Elongation |
| 415-655 (Mpa) | 240 (Mpa) | 22 (%) |
