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Steel Pipes&Flange&Elbow

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Detail

ERW Steel Pipe


Standard: API 5L, API 5CT, ASTM 53, EN10217, DIN 2458. IS 3589, JIS G3452, BS1387

Steel Grade

API 5L : GR B, X42,X46, X56, X60,X65,X70

ASTM A53: GR A, GR B, GR C

EN: S275, S275JR, S355JRH, S355J2H

Usage:Oil, gas and water transportation, fire fighting, construction.

Surface: hot dipped galvanized, oil, black or clean painting, epoxy,3 PE

End: bevelled , grooved, screwed, threading and coupling





Size range:


    WT mm         OD mm   

1.5

2

2.5

3

3.5

4

4.5

5

5.5

6

7

8

9

10

11

12

21.3

















26.7

















33.4

















42.2

















48.3

















60.3

















88.9

















114.3

















139.7

















165.1

















219.1

















273

















323.9






















SSAW


Standard:API5L/ASTMA252/AS1163/EN10219/EN10208/JIS G5525/EN10224

Steel Grade

API 5L: GR A, GR B, X42,X46, X56, X60,X65,X70

ASTM A252 GR 1, GR 2, GR 3

ASTM A53: GR A, GR B, GR C, GR D

BS 4360: Grade 43, Grade 50

EN: S275, S275JR, S355JRH, S355J2H

Usage:Used for low pressure liquid transportation, such as water, gas, and oil; construction

Surface: oil, black or clean painting, epoxy,3 PE

End: Plain end/bevelled






Size range:



   WT mm

   OD inch       

5

6

7

8

10

12

14

16

18

20

22

8–-12












14-36












38-48












50-56












58-68












70-80












82-100