ETW,Cold Drawn Seamless Steel Pipe,China Cold Drawn Seamless Steel Pipe Manufacture

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Cold Drawn Seamless Steel Pipe

Cold Drawn Seamless Steel Pipe

Cold Drawn Seamless Pipe

1. Production technology: Cold drawn

Manufacturing process: Round billetpicklingcut offheatingpiercingpointingpicklingcold-drawing(cold-rolling)semi-finished pipeheat treatmentphysical chemistry teststraighteningcorp end cutting offsurface and size inspectioneddy current inspectionUT testingmarking/painting/bundlingwarehouse/shipping

2. Executive standards: GB/T 8162/8163, ASME B36.10, ASTM A106/A53, API 5L/5CT, DIN.

3. Specification range

OD: 1/8-5

WT: SCH5-SCHXXS

4. Materials: 10#, 20#, 45#, 16Mn, GrB, Q345B, X42-56, ST44, ST52 etc.

5. Testing: Eddy current/ Hydrostatic/Ultrasonic/ Intergranular Corrosion etc.

6. Packing: Bundles, seaworthy packing, or as required by customers.

7. Application:

Cold drawn seamless steel pipes are widely used for water, oil and gas transfer, ship-building, chemical fertilizer equipment etc.

Technical parameters of Cold Drawn Seamless Steel Pipe

Nominal Size		Outside Diameter	Norminal Wall Thickness(MM)
DN	NPS	OD(MM)	SCH5	SCH10	SCH30	STD	SCH40	SCH60	XS	SCH80	SCH120	SCH160	XXS
6 8 10	1/8 1/4 3/8	10.3 13.7 17.1	--- --- ---	1.24 1.65 1.65	--- --- ---	1.73 2.24 2.31	1.73 2.24 2.31	--- --- ---	2.41 3.02 3.20	2.41 3.02 3.20	--- --- ---	--- --- ---	--- --- ---
15 20 25	1/2 3/4 1	21.3 26.7 33.4	1.65 1.65 1.65	2.11 2.11 2.77	2.41 2.41 2.90	2.77 2.87 3.38	2.77 2.87 3.38	--- --- ---	3.73 3.91 4.55	3.73 3.91 4.55	--- --- ---	4.78 5.56 6.35	7.47 7.82 9.09
32 40 50	11/4 11/2 2	42.2 48.3 60.3	1.65 1.65 1.65	2.77 2.77 2.77	2.97 3.18 3.18	3.56 3.68 3.91	3.56 3.68 3.91	--- --- ---	4.85 5.08 5.54	4.85 5.08 5.54	--- --- ---	6.35 7.14 8.74	9.70 10.15 11.07
65 80 90	21/2 3 31/2	73.0 88.9 101.6	2.11 2.11 2.11	3.05 3.05 3.05	4.78 4.78 4.78	5.16 5.49 5.74	5.16 5.49 5.74	--- --- ---	7.01 7.62 8.08	7.01 7.62 8.08	--- --- ---	9.53 11.13 ---	14.02 15.24 ---
100 125	4 5	114.3 141.3	2.11 2.77	3.05 3.40	4.78 ---	6.02 6.55	6.02 6.55	--- ---	8.56 9.53	8.56 9.53	11.13 12.70	13.49 15.88	17.12 19.05

Notice: Special sizes which customer required can be provided.

Zhongkuang is an experienced cold drawn seamless steel pipe manufacturer and supplier located in China. Having been in this industry for 20 years, we are able to provide our worldwide customers with quality steel pipes at competitive prices. In addition to carbon seamless steel pipe, we also offer ERW steel pipe, spiral steel pipe, hot dip galvanized steel pipe, and more. If you are interested in our steel pipes, please contact us via the phone or email provided on our website.

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