Tianjin Coldbend Imp. & Exp. Co., Ltd.
Main products:C Shape Channel
Products
Contact Us
  • Contact Person : Mr. Moore Jason
  • Company Name : Tianjin Coldbend Imp. & Exp. Co., Ltd.
  • Tel : 86-22-27999009
  • Fax : 86-22-27999008
  • Address : Tianjin,Tianjin,Xinkou Town, Xiqing District, Tianjin, China
  • Country/Region : China
  • Zip : 300380

Seamless steel pipe

Seamless steel pipe
Product Detailed
Seamless steel pipe 1. out Diameter: 21.3mm - 350mm 2. Thickness: 0.6mm -20.0mm 3. Steel Grade: Q195-Q345, 10#-45#

Seamless steel pipe

1. out Diameter: 21.3mm - 350mm

2. Thickness: 0.6mm -20.0mm

3. Steel Grade: Q195-Q345, 10#-45#

4. Standard: GB/T 3091-2001, BS1387-1985, DIN EN10025, EN10219, ASTM SCH40, ASTM SCH80

5. Surface Finish:  Galvanized, electro galvanized, black

25*2.5-3-6

76*4-5-6-8-10

146*6-8-10-14

245*35-40-45-50

480*10-12-14-18

28*2-5-6

76*12-16-18-20

146*16-20-25-34

273*8-10-14-16

480*22-25-30-40-50

30*3-6

80*5-6-10-15-17

152*5-6-10-14

273*18-20-28-30

500*11-15-25-50

32*3-4-6

83*4-5-6-10

152*12-14-18-20-25

273*32-40-50

508*10-13-15-22-30

34*3-5-6

83*13-15-18-20-22

152*28-30-35-40

299*9-10-12-16-18

530*8-10-11-12

35*5-8-9

89*4-5-6-8-10

159*4-5-6-8-10

299*20-25-30-40-50

530*14-18-20

38*3-4-7

89*10-13-16-20-25

159*12-14-18-20

325*8-10-14-18

530*25-30-35

42*3-5-7-10

95*5-6-10-12

159*25-30-35-40

325*20-25-30-36

580*10-12-16-20-28-30

43*7-8-10

95*15-18-22-25

168*7-8-10-13-15

325*40-45-50-60

600*10-12-14-18-24-48

Process

Book Review: The coil forming all the pressure levelWelding: welding together the forming of sheetDelivery: Delivery to the sheet forming machineForming: Tube FormingUltrasonic testing: the forming of the pipe by ultrasonic testing, will pick up the defective pipeCutting: The different lengths of pipe cut to lengthFlat: tube ends debarring to smooth pipe endPressure test: The forming of the pipe by water pressure test, pressure test tube capacityX-ray: tube weld test whether the tightThe ultimate test: Check whether the defective pipe surfaceStandard spray: spray tube identification, production standards, specificationsWarehousing: storage weigh

Seamless steel pipe



Copyright Notice @ 2008-2012 ECVERY Limited and/or its subsidiaries and licensors. All rights reserved.