F. A. Q
Common Questions
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Velit sociosqu purus enim pharetra sed sem at iaculis. Felis ridiculus adipiscing dignissim eros pellentesque mus vitae litora. Felis nullam tortor phasellus viverra ut arcu. Euismod magnis ante convallis vulputate odio augue sit pretium dapibus.
Velit sociosqu purus enim pharetra sed sem at iaculis. Felis ridiculus adipiscing dignissim eros pellentesque mus vitae litora. Felis nullam tortor phasellus viverra ut arcu. Euismod magnis ante convallis vulputate odio augue sit pretium dapibus.
Velit sociosqu purus enim pharetra sed sem at iaculis. Felis ridiculus adipiscing dignissim eros pellentesque mus vitae litora. Felis nullam tortor phasellus viverra ut arcu. Euismod magnis ante convallis vulputate odio augue sit pretium dapibus.
Velit sociosqu purus enim pharetra sed sem at iaculis. Felis ridiculus adipiscing dignissim eros pellentesque mus vitae litora. Felis nullam tortor phasellus viverra ut arcu. Euismod magnis ante convallis vulputate odio augue sit pretium dapibus.
Velit sociosqu purus enim pharetra sed sem at iaculis. Felis ridiculus adipiscing dignissim eros pellentesque mus vitae litora. Felis nullam tortor phasellus viverra ut arcu. Euismod magnis ante convallis vulputate odio augue sit pretium dapibus.
Carbon Steel Piping
QEM offers a wide range of carbon steel pipes, including seamless, welded, and ERW pipes, tailored for high-pressure, high-temperature, and corrosive environments.
Specifications
- Seamless Carbon Steel Pipes
- Specifications: ASTM A-53, ASTM A106, API 5L PSL-1 & PSL-2
- Grades: Gr.B, X42, X52, X60, X70, X80
- Size Range: 1/4” to 24”
- Schedules: SCH.10, 20, 30, 40, 60, 80, 100, 120, 160, STD, XS, XXS
- Welded Carbon Steel Pipes
- Specifications: LSAW, DSAW, Spiral Weld, EFW, A53
- Size Range: 2” to 108”
- Schedules: SCH 10, 20, STD, 40, XS, 80, 120, 160
- Boiler Tubes
- Specifications: SA179, SA178 grade A, B, C
- Size Range: 3/8” – 1”
Stainless Steel Piping
QEM supplies stainless steel pipes suitable for corrosive, high-temperature, and high-pressure applications. Available in seamless or welded forms, these pipes meet stringent quality standards
Specifications
- Seamless Stainless Steel Pipes
- Specifications: ASTM A312 TP304/304L/304H/316/316L/316H/310S/317L/321/321H
- Size Range: 1/2” to 14”
- Schedules: SCH 10, 20, STD, 40S, 80S, 120, 160
- Welded Stainless Steel Pipes
- Specifications: ASTM A312, A358, A269
- Size Range: 2” to 108”
- Schedules: SCH 10, 20, STD, 40S, 80S, 120, 160
- Seamless Stainless Steel Tubes
- Specifications: ASTM A213/A269, TP316/316L, Cold Drawn Bright Annealed
- Size Range: 1/4” to 1.1/2”, 6 MM to 16 MM
- Schedules: 0.035” to 0.065”, 1.00 to 1.50 MM
Alloy Piping
QEM QEM provides a comprehensive range of alloy steel pipes, known for their high strength and resistance to mechanical stresses, high pressure, and high temperatures. These pipes are essential for energy-related industries and other demanding applications. QEM also supplies pipes with material grades of Copper Nickel 90/10 and 70/30, Copper Alloy etc. including non-standard items to customer’s specifications.
Specifications
- Alloy Pipes (P5, P9, P11)
- Size Range: 3/4” to 24”
- Copper Alloys
For tailored procurement solutions, QEM provides comprehensive support from one-off purchases to large-scale projects. Each product is selected to meet the highest standards of quality and performance, ensuring reliability and efficiency in your applications.