Pipes
Pipes
1. ERW PIPE
ERW pipes (Electric Resistance Welding) are extremely versatile. That’s why they’re commonly used in many industries from gas to sewage. They also come in a variety of types and sizes. And they can easily be customized to fit the needs of a particular project, adding even more to its versatility. Truth be told it’s near impossible to find an industry that does not use steel pipe in some capacity.
Standard – Grade
- A 53 GR A – A 53 GR B – API 5L GR B (Dual Specification)
Length
- 6m,12m, DRL
Size Range
- ERW: (Electric Resisting Welding): From1/2” up to 24”
- SPW: (Spiral Welding): From 18” up to 100”
- SAW: (Submerge Arc Welding): From16”up to 60”
Schedule
- 10 to XXS

Standard – Grade
- A 312 WELDED ERW Grade 316/316, 304/304
Size Range
- From 1/2” up to 36”
Length
- 6m, 12m, SRL, DRL
Schedule
- 10 to XXS
Welded Types
- ERW (Electric Resisting Welding )
- EFW ( Electrical Fusion Welding )
- SPW (Submerge Arc Welding )

2. SEAMLESS PIPES
Seamless pipe is made using a piercing rod, which gives the material a smooth and even finish with no joints. This product is considered more reliable, especially in high pressure applications.
Standard – Grade
- A53-B / A106 GR B /API 5L –B A333 GR 6 For Low Temperature. A335-PI-P5-P22 High Temperature.
Length
- 6m,12m, SRL(Single Random Length) 5m up to 7m DRL(Double Random Length) 9m up to 13m.
Size Range
- From 1/2” up to 24”
Schedule
- 10 to XXS

Standard – Grade
- ASTM Category 312 Grade 316/316 l 304/304 l
Size Range
- From 1/2” up to 24”
Schedule
- 10 to XXS
Length
- 6m,12m, SRL (Signal Random Length) 5up to7m DRL (Double Random Length ) 9 up to13m

PIPES STANDARDS:

JASCO UPVC and CPVC pipes and fittings are manufactured according to ASTM standards (American society for testing and materials). JASCO pipes and fittings are available under the brand name JASCO PIPES.
JASCO CPVC pipes for hot water application are manufactured from 1/2 inch to 2 inch. These pipes are available in standard length of 6 meters.
JASCO UPVC pipes are manufactured form 1/2 inch to 8 inch. These pipes are available in standard length of 6 meters. Other lengths are considered on customer’s request.
ASTM D- 1784:
This specification covers Rigid PVC compound used for pipe extrusion.
ASTM D- 1785:
It covers the UPVC pipe requirements and test methods for schedule 40 and schedule 80.
ASTM D- 2466:
It coves schedule 80 UPVC plane socket pressure fittings.
ASTM F-441:
It covers schedule 80 CPVC pressure pipes.
ASTM F-439:
It covers schedule 80 CPVC socket pressure fittings.
ASTM D- 2665:
It covers schedule 40 DWV-UPVC pipes.