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We supply stainless steel seamless tube/pipe per ASTM A269, ASTM A249, ASTM A312 or as rolled and welded. All common grades of stainless such as304/304L/316/316L in standard size (ASME B36.19M) and wall thickness, as well as more challenging stainless steel, seamless tube requirements including duplex 2205 etc.
Due to the manufacturing technology, seamless stainless steel pipes has superior temperature strength and high corrosion resistance, which can be widely used in some specially areas. Such as in the oil, gas and petroleum industry, power generation industry, chemical and pharmaceutical industry etc.
| ASTM Grades | Available Material | Sizes |
| ASTM A213 | TP304, TP304L, TP304H, TP310, TP310S, TP316, TP316L, TP316Ti, TP317, TP317L, TP321, TP321H, TP347, TP347H | OD: 6.0~50.8mm WT: 0.8~10.0mm |
| ASTM A312 | TP304, TP304L, TP304H, TP310, TP310S, TP316, TP316L, TP316Ti, TP317, TP317L, TP321, TP321H, TP347, TP347H | OD: 1/4"~20" WT: SCH5S~SCH80S |
| ASTM A269 | TP304, TP304L, TP304H, TP310, TP310S, TP316, TP316L, TP316Ti, TP317, TP317L, TP321, TP321H, TP347, TP347H | OD: 6.0~50.8mm WT: 0.8~10.0mm |
| ASTM A789 | S31803, S32205, S32750 | OD: 19.0~60.5mm WT: 1.2~5.0mm |
| ASTM A790 | S31803, S32205, S32750 | OD: 3/4"~10" WT: SCH5S~SCH80S |
Due to the manufacturing technology, seamless stainless steel pipes has superior temperature strength and high corrosion resistance, which can be widely used in some specially areas. Such as in the oil, gas and petroleum industry, power generation industry, chemical and pharmaceutical industry etc.
In the automotive field, seamless stainless steel pipe are used exhaust systems in exhaust systems, hydraulic braking systems, sound muffler, fuel systems etc.
Seamless stainless steel pipes widely used for oil well pipes, pipelines, drilling pipes and other petroleum equipment, the oil & gas applications in the area of production, exploration etc
The application areas of the stainless steel seamless pipes: heat exchanger Tube specifically cover the following: apparatuses and heat exchangers for piping systems.
Seamless stainless steel pipes are also used in the applications in high pressure and high temperature, like containers, heating pipelines, and high temperature reheaters.
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