As one of the most professional China valve suppliers, Hebei Leading offers a large range of pipeline products, including industrial valves, flanges, pipe products. If you are facing trouble in sourcing a lot of different pipeline products, this website is a good place. We have a group of professional engineers who have 10 years plus experience. Through our continued effort and steady growth, Hebei Leading has become one of the premier valves manufacturers in China as an all-range-provider in flow control field.

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Hebei Leading provides a wide range of pipeline products, including valves, flanges, pipe fittings, etc. Our clients cover most industries that have requirements in conveying or transporting oil, gas, water, wastewater, steam. If you are facing trouble in sourcing a lot of kinds of pipeline products. Here you can find a solution. Quality is always of highest priority, meanwhile timely delivery is also very important in our mind. We also have a group of professional engineers who have 10 years plus experience, ready to provide needful information. Through our continued effort and steady growth, Hebei Leading has become one of the premier suppliers an all-range provider in the flow control field.

Controlling and adjust the flow of air, gases and liquids is a common requirement in standard industrial and process control applications in modern times. As a result, pipeline products are widely used in agricutrual and various industry, so long as there's medium conveyed or transported (water, gas, oil etc.)

Stainless Steel Pipes

stainless steel pipe is used in high temperature, strength, and superior corrosion resistance at high temperatures. Further, stainless steel pipe is easy to clean and safe for long-term use with excellent resistance of corrosion feature. Stainless steel pipe and tubing are used in chemical plants, aviation fields, marine equipment, cryogenic transportation, medical and architectural industries and etc.

Stainless Steel Pipes Dimensions

Dimensions of Welded and Seamless Stainless Steel Pipe
NOTE 1—The decimal thickness listed for the respective pipe sizes represents their nominal or average wall dimensions.
Outside Diameter Nominal Wall Thickness
in. mm Schedule 5S Schedule 10S Schedule 40 Schedule 80
			in.	mm	in.	mm	in.	mm	in.	mm
1⁄8	0.405	10.29	...	...	0.049	1.24	0.068	1.73	0.095	2.41
1⁄4	0.540	13.72	...	...	0.065	1.65	0.088	2.24	0.119	3.02
3⁄8	0.675	17.15	...	...	0.065	1.65	0.091	2.31	0.126	3.20
1⁄2	0.840	21.34	0.065	1.65	0.083	2.11	0.109	2.77	0.147	3.73
3⁄4	1.050	26.67	0.065	1.65	0.083	2.11	0.113	2.87	0.154	3.91
1.0	1.315	33.40	0.065	1.65	0.109	2.77	0.133	3.38	0.179	4.55
11⁄4	1.660	42.16	0.065	1.65	0.109	2.77	0.140	3.56	0.191	4.85
11⁄2	1.900	48.26	0.065	1.65	0.109	2.77	0.145	3.68	0.200	5.08
2	2.375	60.33	0.065	1.65	0.109	2.77	0.154	3.91	0.218	5.54
21⁄2	2.875	73.03	0.083	2.11	0.120	3.05	0.203	5.16	0.276	7.01
3	3.500	88.90	0.083	2.11	0.120	3.05	0.216	5.49	0.300	7.62
31⁄2	4.000	101.60	0.083	2.11	0.120	3.05	0.226	5.74	0.318	8.08
4	4.500	114.30	0.083	2.11	0.120	3.05	0.237	6.02	0.337	8.56
5	5.563	141.30	0.109	2.77	0.134	3.40	0.258	6.55	0.375	9.52
6	6.625	168.28	0.109	2.77	0.134	3.40	0.280	7.11	0.432	10.97
8	8.625	219.08	0.109	2.77	0.148	3.76	0.322	8.18	0.500	12.70
10	10.750	273.05	0.134	3.40	0.165	4.19	0.365	9.27	0.500B	12.70B
12	12.750	323.85	0.156	3.96	0.180	4.57	0.375B	9.52B	0.500B	12.70B
14	14.000	355.60	0.156	3.96	0.188B	4.78B	...	...	...	...
16	16.000	406.40	0.165	4.19	0.188B	4.78B	...	...	...	...
18	18.000	457.20	0.165	4.19	0.188B	4.78B	...	...	...	...
20	20.000	508.00	0.188	4.78	0.218B	5.54B	...	...	...	...
22	22.000	558.80	0.188	4.78	0.218B	5.54B	...	...	...	...
24	24.000	609.60	0.218	5.54	0.250	6.35	...	...	...	...
30	30.000	762.00	0.250	6.35	0.312	7.92	...	...	...	...
A Schedules 5S and 10S wall thicknesses do not permit threading in accordance with the American National Standard for Pipe Threads (ANSI B1.20.1).
B These do not conform to the American National Standard for Welded and Seamless Wrought Steel Pipe (ANSI B36.10–1979).

Features of Stainless Steel Pipes

1. Pipe Diameter:

6mm-630mm pipe thickness : 0.8mm-25mm

2. Grade:

304, 304L, 316, 316L, 321, 317L, 310S, 904L and so on.

3. Applications Range:

for use in the petroleum, chemical, medical equipment, boiler heat-exchanger, and other fields.

4. Packing:

standard export packing.

Mill Test Certificate according to EN 10204-3.1

5. Standards:

/ASTM/ASME/DIN/JIS and etc

Applications of Stainless Steel Pipes

Chemical plants
Aviation fields
Marine equipment
Cryogenic transportation
Medical & architectural industries

Stainless Steel Pipe for Heat Exchanger

Standard: ASTM A312/A249/ A269/ EN10217-7

Available Steel Grade: 304/304L/316L

Sanitary Stainless Steel Pipe

Standard: ASTM A270/ EN10357/DIN11850

Available Steel Grade: 304/304L/316L

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