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Stainless Steel Seamless Pipe





Stainless Steel Seamless Pipe


Stainless Steel Seamless Pipe mostly used for conveying fluids, such as oil, gas, water, gas, steam,heat exchanger,mechinical machine. 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.

The classification of stainless steel seamless pipe Stainless steel tubing at seam pipe have two broad categories. By the cross sectional shape can be divided into special-shaped pipe and tubes, widely used are circular steel tube, but there are also a number of square, rectangular, semi-circular, hexagon, equilateral triangle, octagon and special-shaped steel tub.

For the steel tube under fluid pressure hydraulic pressure test should be conducted to test its capabilities and the quality of voltage, in the provisions does not happen under the pressure of leakage, wet or expansion of qualified, some even based on standard steel pipe or crimping demand-side requirements test, flaring test, flattening test.

Stainless Steel Seamless Pipe: seamless steel pipe or solid steel ingot are used by the perforated tube made of capillary, and then by the hot-rolled, cold-rolled or cold call made. The specifications of seamless steel pipe with outer diameter * wall thickness of a few millimeters express. Hours of hot-rolled and cold-rolled seamless steel pipe types of steel pipe.

Stainless Steel Tubing
Visual Testing
Stainless Steel Tube PMI Testing
100% PMI Testing
Stainless Steel Tube Hydraustatic Testing
Hydraustatic Testing

Stainless Steel Tube in Plywood Cases
Stainless Steel Tube Package
Plywood Cases Package

Stainless Steel Tube in Plywood Cases With Iron Frame
Iron Frame Plywood Case Package
Stainless Steel Seamless Pipe Outside Diameter: 6 - 830mm
Stainless Steel Seamless Pipe Wall Thickness: 0.50 - 60mm
Stainless Steel Seamless Pipe Standards(Norm): EN 10216-5; DIN 17456, DIN 17458, DIN 2462, DIN 17455
GB/T14975; T14976; T13296; GB5310;
ASTM A213, A269, A312, A511, A789, A790, A928, A999, A1016, ASTM B161, ASTM B163, ASTM B165, ASTM B167, ASTM B338, ASTM B407, ASTM B423, ASTM B444,ASTM B619, ASTM B622, ASTM B626, ASTM B668, ASTM B677, ASTM B829
JIS G3459, JIS G3463, JIS G3446, JIS G3447, JIS G3448, JIS G3468
GOST 9940;GOST 9941;
Products Standard Specification Grade Dimension. USAGE
Stainless Steel Seamless tubes and pipes ASME/ASTM SA/A213 TP304, TP304L, TP304H, TP310S, TP310H, TP316, TP316L, TP316Ti, TP321, TP321H, TP347, TP347H,TP410, TP430, S31254, S31803, S32205, S32750, N08800, N08810, N8825, LC30-1812 LC65-2205 1/4 inch to 32 inch Heat Exchanger and Condenser, Boiler
ASME/ASTM SA/A269 6.35mm to 813mm
ASME/ASTM SA/A312 6.35mm to 813mm
ASME/ASTM SA/A789 6.35mm to 813mm
ASME/ASTM SA/A790 6.35mm to 813mm
ASME/ASTM SA/A270 6.35mm to 219mm Food Hygiene Grade
JIS G3463, JIS G3459 SUS304,  SUS316, SUS321 6mm to 340mm Heat Exchanger and Condenser, Boiler and others
DIN17456, DIN17457, DIN17458, DIN17459, DIN28280 1.4301, 1.4307, 1.4948, 1.4541, 1.4878, 1.4550… 6mm to 340mm
Stainless Steel Welded tubes and pipes ASME/ASTM SA/A249 TP304, TP304L, TP304H, TP310S, TP310H, TP316, TP316L, TP316Ti, TP321, TP321H, TP347, TP347H, S31803, S32205, S32750, N08094 10mm to 2500mm Heat Exchanger and Condenser, Boiler and others
ASME/ASTM SA/A269 10mm to 2500mm
ASME/ASTM SA/A312 10mm to 2500mm
ASME/ASTM SA/A789 10mm to 2500mm
ASME/ASTM SA/A790 10mm to 2500mm
EN10217-7 1.4301, 1.4306, 1.4307, 1.4401, 1.4404 10mm to 2500mm


   Stainless Steel Tubing, Nickel Alloy Tubing, Brass Alloy Tubing, Copper Nickel Pipe Material Grades



Use of stainless steel under high temperature condition refer table
Corrosion Resistant Stainless Steel Tube
Corrosion Resistance of Stainless Steel Tubes
High Temperature Stainless Steel Tubes
High Temperature Stainless Steel Tubes
Heat resistant Stainless Steel Tubes
Welded Stainless Steel Pipe
U-bend Stainless Steel Tubes
Steel Tube Pipe Classification
Nickel Alloy Tube
Heat Exchanger Tube
Duplex Stainless Steel Tube
Boiler Tube
Stainless Steel Tube Fitting
Corrugated Seamless Stainless Steel Pipe Tube
DIN 2391 Seamless Precision Steel Tubes
EN 10305-1 E215 E235 E355 Seamless Precision Steel Tube Tubing Tubes
Non Acid-resisting Stainless Steel Tube
Bright Annealing Stainless Steel Tubes
Hydraulic and instrumentation tube
High Temperature-Tubes and Pipes Standards
High Temperature Property Stainless Steel
Heat Resistant Stainless Steels and Corrosion Resistant Stainless Steels-Valve Steels,Iron Baes Super alloys



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Stainless Steel Density
Conversion of Stainless Steel
Nickel Alloy Grades Comparison Material Grade Chart Carbon Steel
Structural Steel Comparison Chart



Main Products:

BA Tube | AP Tube
Condenser Tubes Tubing
Stainless Steel Reheater Tube Superheater Tubes
Stainless Steel U bend Tube
Nickel Alloy U bend Tubes
Copper Alloy U Bend Tubes
Heat Exchanger Tube
Super Duplex Pipe
Nickel Alloy Tube
Brass Alloy Tubing
Copper Nickel Alloys Tubes
Stainless Steel Hollow Tube
Stainless Steel Oval Tubing
Stainless Steel Square Tubing
Stainless Steel Rectangular Tubing
Stainless Steel Capillary Tube
Duplex Stainless Steel Pipe
Seamless Stainless Steel Tubing
Corrugated Stainless Steel Tubing
Stainless Steel Twisted Tube
Polishing Stainless Steel Tubing
Stainless Steel Aircraft Tube
Stainless Steel Hydraulic Tubing
Stainless Steel Instrumentation Tubing
Stainless Steel Angle Iron Bar
Stainless Steel Mechanical Tube
Bright Annealing Stainless Tube
Heat resistant Stainless Steel
Stainless Steel Welded Pipe
Extruded Serrated Finned Tubes Integral Finned Tubes / Extruded Aluminum Finned Tubes
Brass Alloys Copper Nickel Alloy Integral Low Finned Tubes
HFW High Frequency Welded Helical Spiral Serrated Finned Tubes
Corrosion Resistant Stainless Steel
Corrosion Resistance Stainless Steel

Stainless Steel Tubing Pipe

304 Stainless Steel Pipe
304L Stainless Steel Pipe
304H Stainless Steel Pipe
304/304L Stainless Steel Tubing
309S Stainless Steel Pipe
310S Stainless Steel Pipe
316L Stainless Steel Tubing
316Ti Stainless Steel Tube
317L Stainless Steel Pipe
321 321H Stainless Steel
347 347H Stainless Steel
904L N08094 Seamless Tubes
17-4 PH 630 UNS S17400 Stainless Steel
253MA S30815 Stainless Steel Tube
S31254 254 SMO Pipe
S31803 Stainless Steel
2205 Duplex Pipe Tubing
S32101 Stainless Steel
S32304 Stainless Steel
2507 Super Duplex Pipe
S32750 Super Duplex Pipe
S32760 Super Duplex Steel
1.4462 Stainless Steel Pipe
ASTM A213 | ASTM A269
ASTM A312 | ASTM A511
ASTM A789 | ASTM A790
ASTM B161 / ASME SB 161 | ASTM B111
EN 10216-5
ASTM A789 ASME SA 789 S31803 S32205 S32101 S32750 S32760 S32304 S31500 S31260 Seamless Tubes
EN 10216-5 1.4462 1.4362 1.4162 1.4410 1.4501 Seamless Tubes
Nickel Alloy Tubing:

UNS N08020 Alloy 20 Tubing
UNS N02200 Alloy 200 Tube
UNS N02201 Alloy 201 Pipe
UNS N04400 Monel 400 Tubing
N06600 Inconel 600 Tube
N06601 Inconel 601 Tubing
N06625 Inconel 625 Tubes
N08800 Incoloy 800 Tube
N08810 Incoloy 800H Tube
N08811 Incoloy 800HT Tubing
UNS N08825 Incoloy 825 Pipe
ASTM B622 N10276 C276 Tubing
ASTM B622 N06022 Hastelloy C-22 Alloy Tubes
C28000 Brass Seamless Tubes C44300 Brass Seamless Tubes
C68700 Brass Seamless Tubes
C70600 Copper Nickel Tubes
C71500 Copper Nickel Tubes
DIN 2391 Seamless Precision Steel Tubes
EN 10305-1 E215 E235 E355 Seamless Precision Steel Tube Tubing Tubes
DIN 2393 St28 St34.2 St37.2 St44.2 St52.3 Welded Precision Steel Tubes
EN 10305-2 E195 E235 E355 Welded Cold Drawn Precision Steel Tube