Active Member
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[China]
Address: R1506 World Trade Center Anyang Henan China 455000
Contact name:
ZIZI ENGINEERING CO.,LTD |
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ASTM A420 WPL6 Buttweld Pipe Fittings Low Temp Carbon Steel Fittings Grade
We make low temperature carbon steel (LTCS) ASTM 420 WPL6 Buttweld Pipe Fittings from seamless and welded pipes, that is according to the standard of ANSI / ASME B16.9. They are mostly used for pressure piping applications. Our LTCS butt weld pipe fittings limit types of localized corrosion and are indispensable to applicatons requiring compact but flexible seals. Restraining deformities and cracks under high temperatures.
Zizi Engineering is one of the top manufacturer, exporter and supplier of steel pipe fittings & flanges which are available in various sizes, dimension and shapes according to our client’s requirement. We are at the forefront of innocation in both product lines and after seals services. That's why we constantly upgrade our pipe fittings and services to meet market expecations and demands, We re reputed as an execllent quality low temp carbon steel buttwelding fittings suppliers in the industry.
Specification of ANSI B16.9 Fittings
Standard | ASME B16.9 |
Size | 1/8” NB to 80” NB / DN 6 to 2000 |
Schedule | Sch 20,STD, XS, Sch 40, Sch 80, Sch100, Sch120, Sch140, Sch 160, XXS |
| Technical | Seamless or Welded |
| Type | Tee, Elbow, Reducer, Cap, Cross, Stub End |
Advantage of LTCS Butt Welding Fittings
Butt welding pipe fittings such as carbon steel and stainless steel offer many advantages compared to threaded and socketweld fittings. The later are only available up to 4-inch nominal size whereas butt weld fittings are available in sizes from ½” to 80”.
Benefits
Welded connection offers more robust connection
Continuous metal structure adds to the strength of the piping
system
Butt-weld fittings with matching pipe schedules, offers seamless
flow inside the pipe. A full penetration weld and properly fitted
LR 90 Elbow, Reducer, Concentric reducer etc. offers gradual
transition via welded pipe fitting.
Low Temp Carbon Steel Datasheet
Chemical Composition % Max
| Grade | C | Si | Mn | P | S | Ni | Cu |
| A420 WPL6 | 0.3 | 0.1min | 0.29-1.06 | 0.025 | 0.025 | - | - |
| A420 WPL9 | 0.2 | - | 0.40-1.06 | 0.025 | 0.025 | 1.6-2.24 | 0.75-1.25 |
| A420 WPL3 | 0.19 | 0.18-0.37 | 0.31-0.64 | 0.025 | 0.025 | 3.18-3.82 | |
| A420 WPL8 | 0.13 | 0.13-0.32 | 0.9 | 0.025 | 0.025 | 8.4-9.6 | - |
Mechnical Properties Min
| Grade | Tensile Strength (Mpa) | Yiled Strength (Mpa) | Elongation & |
| A420 WPL6 | 415 | 240 | 22 |
| A420 WPL9 | 435 | 315 | 28 |
| A420 WPL3 | 450 | 240 | 22 |
| 240A22420 WPL8 | 690 | 515 | 16 |
Delivery
Within 15 days or asap if we have stock.
Types of Packing
Carton
Wooden Case
Crates ( Steel/Wooden)
Features
End of steel pipe nipples are protected by plastic caps.
Bundles strapped with plastic strips
Packing list laminated with case/crate.
Application Industries
