Good Quality and best service spiral steel pipe
Product Description
Product Description
1. Production Standard :
- API 5L PSL1/ PSL2(business)
- ASTM A53
- ASTM A252
- GB/T9711.1
- GB/T3091
- SY/T 5037-2012
- DIN1626
- EN10219
- EN10217
2. Material:
- Q195, Q215, Q235, Q345B, Q345C, 16Mn, 10#, 20# ,
- A53 /A106 Gr B,
- A252 Gr 1, Gr 2, Gr 3,
- A, B, X42, X46, X52, X56, X60, X70,
- L175, L175P, L210, L245, L290, L320, L360, L390, L415, L450, L485,
- St33, St35.8, St37, St42, St 45-8, St52,
- S235JRH, S275JRH, S275J2H, S355JRH, S355J2H, S355K2H,S275NH, S275NLH, S355NH, S355NLH
3. End: 30~35° Beveled end
4. Quality Control:
- 100% X-Ray inspection
- 100%Hydraulic Pressure test
- 100% Ultrasonic inspection
5. Coating and Lining:
- External coating: Anti-corrosion black or Varnish painting, epoxy coal tar enamel, glass fiber cloth
- Insulation Coating 3PE, 3PP, FBE, Polyurethane and so on
- Internal lining: Epoxy , cement motar, and according to customers requirement
contact person:carrie
mail: cn_hongyun@163.com
skype: carrie.he06
qq:1606466954
tel: 18031718927 or 0317-5501952
fax: 0317-5506850
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