水氣管道鋼管 ГОСТ/GOST 3262-75/83 俄羅斯鋼管標準 下載

GOST 3262-75/83. Water-supply and Gas-supply Steel Pipes

Outside Diameter: 17 - 114 mm

Nominal Diameter: 10, 15, 20, 25, 32, 40, 50, 65, 80, 90, 100 mm

Wall Thicknesss: light: 2 - 4 mm; medium: 2,2 - 4,5; heavy: 4,5 - 5 mm.

1. Steel Grades - 08kp, 08ps, 10, 15, 15kp, 15ps, 20, 20kp, 20ps, St1sp, St1ps, St2sp, St2ps, St3kp, St3ps, St3sp
2. Random length: 4 - 9 m, fixed length: 6 - 8 m.
   

3. The steel pipe are delivered without zinc-coating, thread and couplings, of normal precision

4. Pipe Sizes
   Nominal Diameter, mm	Outside Diameter, mm	Wall Thickness, mm
   		light	medium	heavy
   10	17,0	2,0	2,2	-
   15	21,3	2,35	-	-
   15	21,3	2,5	-	-
   20	26,8	2,35	-	-
   20	26,8	2,5	2,8	-
   25	33,5	2,8	-	-
   32	42,3	2,8	3,2	-
   40	48,0	3,0	-	-
   50	60,0	3,0	3,5	-
   65	75,5	3,2	4,0	4,5
   80	88,5	3,5	4,0	4,5
   90	101,3	3,5	4,0	4,5
   100	114	4,0	4,5	5,0

5. Mechanical Properties
   Steel Grade	Tensile Strength, N/mm2 (min)	Yield Strength, N/mm2 (min)	Elongation, % (min)
   OD: 12 - 19 mm
   08ps, 08kp	372	176	WT/OD < 0,06: 6; WT/OD > 0.06: 15
   St1ps, St1kp	372	176	- // -
   08, St1sp	372	186	- // -
   10kp, St2kp	372	176	- // -
   10ps, St2ps	372	186	- // -
   10, St2sp	372	196	- // -
   15kp	441	186	WT/OD < 0,06: 5; WT/OD > 0,06: 14
   15ps, 20kp	441	196	- // -
   15, 20ps	441	206	- // -
   20	441	216	- // -
   St3kp	441	196	WT/OD < 0,06: 5; WT/OD > 0,06: 13
   St3ps	441	206	- // -
   St3sp	441	216	- // -
   OD: 19 - 60 mm
   08ps, 08kp	314	176	WT/OD < 0,06: 6; WT/OD > 0,06: 15
   St1ps, St1kp	314	176	- // -
   08, St1sp	314	186	- // -
   10kp, St2kp	333	176	- // -
   10ps, St2ps	333	186	- // -
   10, St2sp	333	196	- // -
   15kp	372	186	WT/OD < 0,06: 5; WT/OD > 0,06: 14
   15ps, 20kp	372	196	- // -
   15, 20ps	372	206	- // -
   20	372	216	- // -
   St3kp	392	196	WT/OD < 0,06: 5; WT/OD > 0,06: 13
   St3ps	392	206	- // -
   St3sp	392	216	- // -
   OD > 60 mm
   08ps, 08kp	264	176	23
   St1ps, St1kp	294	176	23
   08, St1sp	294	186	23
   10kp, St2kp	314	176	23
   10ps, St2ps	314	186	23
   10, St2sp	314	196	23
   15kp	353	186	21
   15ps, 20kp	353	196	21
   15, 20ps	353	206	21
   20	353	216	21
   St3kp	372	196	20
   St3ps	372	206	20
   St3sp	372	216	20

6. 常州仁成金屬精密鋼管廠可以根據客戶要求生產俄羅斯標準的鋼管：

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   GOST 3262-1983 英文簡版.pdf

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