Stainless Steel Tube

Stainless Steel Tube/Pipe

Grade: 201,202,301,304,304L,etc
Standard : ASTM, AITI, JIS, GB
Wall Thickness: from 0.3 mm
Product description: Shanghai Luthan Metal is a manufacturer of China Stainless steel tube, stainless steel tubing,threaded stainless steel pipe, stainless steel weld pipe,stainless steel hollow sections, “SS” “CHS”. Su
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Specifications of Stainless Steel Tubes:

Stainless steel tube is know as stainless steel pipe, SS pipe, stainless steel tubing, stainless steel hollow section.According to technical processing, stainless steel pipe have two types: welded and seamless.According to the shape, stainless steel tube can be divided into :round tube, oval tube, elliptic tube,rectangular tube, capillary tube, etc. Shanghai Luthan Metal manufacturer the stainless steel pipe based on ASTM A554,DIN 17455,GB/T 12770-2012,etc. For more details please refer to below stainless steel tube size chart.

1. Standard: GB, ASTM, JIS, DIN
2. Grade: 201,202,301, 321, 304, 304L, 316, 316L, 409, etc
3. OD range: 8mm-50mm
4. Wall thickness range: 0.3mm-30mm
5. Length: max.18000mm or as demand
6. Surface finish: Polishing (180#,220#,240#,320#400#,600#), Hairline, aid pickling and so on
7. Manufacture technology: cold drawn/cold rolled/hot rolled
8. Type: Seamless & Welded

Common Grades of Stainless Steel Tubes:

Product Name	Size	Application
304 Stainless Steel Tube	OD:8mm-50mm WT:0.3mm-30mm	1. Escalator, Elevator, Doors & Rail, stair armrest 2. Electronic boiler &Solar Energy Equipment
316 Stainless Steel Tube	OD:8mm-50mm WT:0.3mm-30mm	1. Escalator, Elevator, Doors & Rail, stair armrest 2. Electronic boiler &Solar Energy Equipment
409 Stainless Steel Tube	OD:8mm-50mm WT:0.3mm-30mm	1.Airports, stations, shopping malls 2.Glass handrails and other decorative works.
439 Stainless Steel Tube	OD:8mm-50mm WT:0.3mm-30mm	1. Electronic boiler 2. Solar Energy Equipment
2205 Stainless Steel Tube	OD:8mm-50mm WT:0.3mm-30mm	1.Chemical process vessels, piping and heat exchangers 2.Pulp mill digesters, bleach washers, chip pre-steaming vessels

Applications of Stainless Steel Pipes/Tubes:

1).Petroleum, Chemical enterprise, super heater of boiler, heat exchanger
2).High temperature resistant transmission fluid pipe in power station
3).Ship with pressure pipe
4).The exhaust purification device

5) Construction and ornament

Tolerance of Stainless Steel Tubes:

Tolerance
Standard	GB151 ASTM JIS DIN
OD		I	II
	<Ø25---≥Ø50	±0.18	±0.30
	≥Ø25---≤Ø89	±0.30	±0.45
	≥Ø89---≤Ø129	±0.51	±0.80
Thickness	All specifications±0.5%
Length	All specifications±6
Straightness	All specifications≤2/1000

Wall Thickness Tolerance of Stainless Steel Tubes:

NPS	DN	OD	Standard
			0.6	1	1.6	2.5	4	6	8
			Wall Thickness (mm)
3/4	20	26.67	0.07	0.11	0.18	0.28	0.45	0.67	0.89
1	25	33.4	0.09	0.14	0.23	0.36	0.57	0.84	1.11
11/4	32	42.16	0.11	0.18	0.29	0.45	0.71	1.06	1.4
11/2	40	48.26	0.12	0.21	0.33	0.51	0.82	1.21	1.61
2	50	60.33	0.16	0.26	0.41	0.64	1.02	1.52	2.01
3	80	88.9	0.23	0.38	0.61	0.95	1.5	2.24	2.96
4	100	114.3	0.29	0.49	0.78	1.22	1.93	2.88	3.8
6	150	168.28	0.43	0.72	1.15	1.79	2.85	4.24	5.6
8	200	219.08	0.56	0.94	1.5	2.33	3.71	5.52	7.29
10	250	273.05	0.7	1.17	1.87	2.91	4.62	6.87	9.09
12	300	323.85	0.83	1.39	2.22	3.45	5.48	8.15	10.78
14	350	355.6	0.92	1.52	2.43	3.79	6.02	8.95	11.84
16	400	406.4	1.05	1.74	2.78	4.33	6.88	10.23	13.53

Packaging of Stainless Steel Tubes/Pipes

Shanghai Luthan Products are packed and labeled according to the regulations and customer's requests. Great care is taken to avoid any damage which might be caused during storage or transportation. In addition, clear labels are tagged on the outside of the packages for easy identification of the product I. D. and quality information.
1)Shanghai Luthan Metal Standard
2)Customization