Surface: Satin Finish(180#.240#.320#).,Bright Finish(400#,600#,mirror),Mill Finish(2B),Hairline-Finish(HL/Brushed),Ti-gold, Glossy matt,dull and so on.

Application: Decoration, construction and upholstery, etc

Package: Each tube in a plastic bag with size label outside and pack in small bundles or according to customer request

Prodution range

Austenitic Steel:	TP304,TP304L,TP304H,TP304N, TP310S,TP316,TP316L,TP316Ti,TP316H, TP317,TP317L, TP321, TP321H,TP347, TP347H,904L…
Duplex Steel :	S32101,S32205,S31803,S32304,S32750, S32760 Others:TP405,TP409, TP410, TP430, TP439 ...

Stainless Steel Tubing Pressure Ratings - Metric Sizes

Walll Thickness (mm)
0.8	1	1.2	1.5	1.8	2	2.2	2.5	2.8	3	3.5	4	4.5	5
Working Pressure (bar)
3	670
6	310	420	540	710
8		310	390	520
10		240	300	400	510	582
12		200	250	330	410	470
14		160	200	270	340	380	430
15		150	190	250	310	360	400
16			170	230	290	330	370	400
18			150	200	260	290	320	370
20			140	180	230	260	290	330	380
22			140	160	200	230	260	300	240
25					180	200	230	260	290	320
28						180	200	230	260	280	330
30						170	180	210	240	260	310
32						160	170	200	220	240	290	330
38							140	160	190	200	270	270	310
50										150	210	210	240

Standard Specification:

1, A312/A312 M Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes

2, A213/A213 MSeamless Ferritic and Austenitic Alloy-Steel Boiler,Superheater, and Heat-Exchanger Tubes

3, A269 Seamless and Welded Austenitic Stainless Steel Tubing for General Service

4, A270 Seamless and Welded Austenitic Stainless Steel Sanitary Tubing

5, A 249/A 249M Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes

6, A 358/A 358M Electric-Fusion-Welded Austenitic Chromium-Nickel Alloy Steel Pipe for High-Temperature Service

7, A 409/A 409M,Welded Large Diameter Austenitic Steel Pipe for Corrosive or High-Temperature Service

8, A 554 Welded Stainless Steel Mechanical Tubing

9, A 789/A 789M Seamless and Welded Ferritic/Austenitic Stainless Steel Tubing for General Service

10, A 790/A 790M Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe

QUALITY CONTROL

1~ Incoming Raw Material Inspection

2~ Raw Material Segregation to avoid steel grade mix-up

3~ Heating and Hammering End for Cold Drawing

4~ Cold Drawing and Cold Rolling, on line inspection

5~ Heat Treatment, +A, +SRA, +LC, +N, Q+T

6~ Straightening-Cutting to specified length-Finished Measuring Inspection

7~ Machanical Testing in own labs with Tensile Strength, Yield Strength, Elongation, Hardness, Impact, Mictrostruture etc

8~ Packing and Stocking

300 series austenitic Seamless Stainless Steel Tubing pipes show:

Product Tags:

300 Series Seamless Stainless Steel Tubing , Austenitic Stainless Steel Metal Pipe

Stainless Steel Seamless Pipe

Seamless Stainless Steel Tubing

Stainless Steel Pipe Fittings

Rattan Garden Dining Sets

Stainless Steel Welded Tube

Stainless Steel Heat Exchanger Tube

Sanitary Stainless Steel Pipe

Stainless Steel U Tube

Stainless Steel Coil Tubing

Stainless Steel Flanges

Duplex Steel Pipe

Nickel Alloy Pipe

Inconel Seamless Pipe

Hastelloy Pipe

Ferritic Alloy Steel Pipe

300 Series Seamless Stainless Steel Tubing , Austenitic Stainless Steel Metal Pipe

Stainless Steel Tubing Pressure Ratings - Metric Sizes

pipe fitting stainless steel

800h stainless steel seamless pipe

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