Product Knowledge

ASTM A210 Heat Exchanger Tubes

Length：Double Random & Required Length, Single Random, & Custom Size Available
Shape/Form：Round Tubes, Coiled Tubes, “U” Shape Tubes.
Pipes & Tubes End：Plain End, Beveled End, Treaded Protec

Astm A519 Grade 4130 Chromoly Steel Pipe

The ASTM A519 4130 alloy steel pipe is a high-quality pipe material widely used in industries such as petroleum, chemical, power, nuclear energy, and aerospace.

ASTM A213 for alloy and stainless steel tube

Grade: T2 T5 T9, T11, T22, T91, T92, TP304/L, TP316/L, TP317/L, TP321/H etc OD: 1/8” to 16”. 3.2mm to 406mm WT: 0.015” to 0.500”, 0.4mm to 12.7mm

DIN 17175 Seamless Steel Tubes for Elevated Temperatures

Outer dimension is from 6.0 mm to 219.0 mm.
Wall thickness of DIN 17175 seamless boiler pipe ranges from 1 mm to 30 mm.
The maximum length is 12 m.

A519 1026 Seamless Tube

Size: 6mm-323.8mm.
Schedule: 10-XXS / Thk.
Shape: Round or Special sections.

ASTM A335 Alloy Steel Pipe

Grade：P1, P2, P5, P9, P11, P12, P22, P91, P92
Outer Dimensions : 10.3mm – 914.4mm
Wall Thickness : 2.0mm – 60 mm
Length : max 12000mm
Tubing End : Plain End, Beveled End etc.

Ring Joint Gasket, Octogonal, 4 Inch, SS316

China Ring Joint Gasket Manufacturer: Ring Joint Gaskets, Octogonal, 4 Inch (DN100), Stainless Steel SS316, 300 LB (PN50), ANSI B16.20 Standard.

ASME B16.20 Spiral Wound Gasket, RF, DN150

China ASME B16.20 Spiral Wound Gasket: Spiral Wound Gaskets, ASME B16.20, ASME/ANSI B16.5, Flanged RF Ends, Size 6 Inch (DN150), 600LB (PN100).

R-Type Oval Ring Gasket, SS316, PN250

China R-Type Oval Ring Gasket Manufacturer: R-Type Oval Ring Gaskets, SS316, PN250, 1500LB Pressure, 4 Inch (DN100) Size, R=39, ASME B16.20 Standard.