Stainless Steel seamless pipes are ideal for all structural applications where greater strength and superior corrosion resistance is required. Having a durable mill finish and an interior welded seam, Stainless Pipe is widely used for all types of fabrication projects that are exposed to the elements – chemical, acidic, fresh water, and salt water environments. Some sizes are available with a 180 grit brushed polish.

In addition, engaging in bending, torsional strength of the same, lighter, and they are also widely used in the manufacture of mechanical parts and engineering structures. Also used in producing all kinds of conventional weapons, the barrel, artillery shells and so on…
Standard: ASME/ASTM: A312, A269, A213, DIN 17456, etc.

Available Specification

Product Name
Executive
Dimension
Steel Code / Steel Grade
Seamless Austenitic Stainless Steel Pipes
ASTM A312, A312M
ASME SA312 / SA312M
OD: 1/4″~20″
WT: SCH5S~SCH80S
TP304, TP304L, TP304H, TP310, TP310S, TP316, TP316L, TP316Ti, TP317, TP317L, TP321, TP321H, TP347, TP347H
Seamless Austenitic Stainless Steel Tubing for General Service
ASTM A269
ASME SA269
OD: 6.0~50.8mm
WT: 0.8~10.0mm

TP304, TP304L, TP304H, TP310, TP310S, TP316, TP316L, TP316Ti, TP317, TP317L, TP321, TP321H, TP347, TP347H

Seamless Austenitic Alloy-Steel Boiler, Super Heater and Heat-Exchanger Tubes
ASTM A213 / A213M
ASME SA213 / SA213M
OD: 6.0~50.8mm
WT: 0.8~10.0mm
TP304, TP304L, TP304H, TP310, TP310S, TP316, TP316L, TP316Ti, TP317, TP317L, TP321, TP321H, TP347, TP347H
Seamless Duplex Stainless Steel Tubing for General Service
ASTM A789 / A789M
OD: 19.0~60.5mm
WT: 1.2~5.0mm
S31803, S32205, S32750
Seamless Duplex Stainless Steel Pipes
ASTM A790 / A790M
OD: 3/4″~10″
WT: SCH5S~SCH80S
S31803, S32205, S32750
Seamless Stainless Steel Mechanical Tubing
ASTM A511
OD: 6.0~50.8mm
WT: 0.8~10.0mm
MT304, MT304L, MT304H, MT310, MT310S, MT316, MT316L, MT317, MT317L, MT321, MT321H, MT347
Seamless Stainless Steel Tubes for Pressure Purposes
EN 10216
DIN 17456, 17458
OD: 6.0~530.0mm
WT: 0.8~34.0mm
1.4301, 1.4307, 1.4541, 1.4401, 1.4404, 1.4571, 1.4878, 1.4432, 1.4462