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API Seamless Pipe, Line Pipe

API Seamless Pipe, Line Pipe

API Seamless Pipe, Line Pipe

1. Production technology: Hot-rolled

2. Executive standards: API5L/5CT GRB, ASME B36.10, ASTM A106/A53

3. Specification range

OD: 3-24

WT: SCH10-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

API seamless pipe are widely used for petroleum, power generation, natural gas, coal gas, water and some solid materials, also ship-building, chemical fertilizer equipment etc.

Technical Parameters of API Seamless Pipe, Line Pipe

Nominal Size		Outside Diameter	Norminal Wall Thickness(MM)
DN	NPS	OD(MM)	SCH10	SCH20	SCH30	STD	SCH40	SCH60	XS	SCH80	SCH100	SCH120	SCH140	SCH160	XXS
65 80 90	21/2 3 31/2	73.0 88.9 101.6	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 ---
100 125 150	4 5 6	114.3 141.3 168.3	3.05 3.40 3.40	--- --- ---	--- --- ---	6.02 6.55 7.11	6.02 6.55 7.11	--- --- ---	8.56 9.53 10.97	8.56 9.53 10.97	--- --- ---	11.13 12.70 14.27	--- --- ---	13.49 15.88 18.26	17.12 19.05 21.95
200 250 300	8 10 12	219.1 273.1 323.9	3.76 4.19 4.57	6.35 6.35 6.35	7.04 7.80 8.38	8.18 9.27 9.53	8.18 9.27 10.31	10.31 12.70 14.27	12.70 12.70 12.70	12.70 15.09 17.48	15.09 18.26 21.44	18.26 21.44 25.40	20.62 25.40 28.58	23.01 28.58 33.32	22.23 25.40 25.40
350 400 450	14 16 18	355.6 406.4 457.2	6.35 6.35 6.35	7.92 7.92 7.92	9.53 9.53 11.13	9.53 9.53 9.53	11.13 12.70 14.27	15.09 16.66 19.05	12.70 12.70 12.70	19.05 21.44 23.83	23.83 26.19 29.36	27.79 30.96 34.93	31.75 36.53 39.67	35.71 40.49 45.24	--- --- ---
500 550 600	20 22 24	508 559 610	6.35 6.35 6.35	9.53 9.53 9.53	12.70 12.70 14.27	9.53 9.53 9.53	15.09 --- 17.48	20.62 22.23 24.61	12.70 12.70 12.70	26.19 28.58 30.96	32.54 34.93 38.89	38.10 41.28 46.02	44.45 47.63 52.37	50.01 53.98 59.54	--- --- ---

Zhongkuang is a professional API seamless pipe manufacturer in China. In order to better serve our customers, we also provide other steel pipes such as ERW steel pipe, spiral steel pipe, hot dip galvanized steel pipe, anticorrosion steel pipe, casing pipe, and more. Located in Cangzhou City, we are surrounded by transportation facilities like highways, airports, and sea ports. This allows us to conveniently transport our products and effectively reduce our customers freight charges. Please feel free to contact us, if you are interested in our steel pipes.

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