产品信息 - API 5L ERW Steel Pipe->bracelet

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API 5L ERW Steel Pipe

产品分类 :

藝術及工藝->其他->手鐲

产品规格

Country	CN
Brand	HJ
Minimum Order	20
Payment Term	L/C,T/T,D/P,Western Union

产品描述

ERW PIPE is high-frequency Electrical Resistance Welded Steel Pipe,The hot rolled coil is formed by forming machine,use the skin effect and proximity effect of high frequency current,make the edge of the tube heat and melted,weld it under the action of the extrusion roller to achieve to produce .It is widely used in long distance pipeline project for transmission of oil, natural gas, water, coal gas, mineral slurry etc., and also is applied in engineering such as chemical industry, electric power, irrigation, construction and piling etc.


ERW Steel pipe range:


Production OD:21.3-508mm


Nominal Wall Thickness:3.2-15.9mm


Pipe Length: 8-12.5m


ERW Steel pipe Standard:


API 5L,DIN 2458,EN10217,BS 1387,ASTM A53,ISO 21809


Steel Grade:


BS:1387, EN10217:S185, S235,S235JR, S235 G2H, S275, S275JR, S355JRH, S355J2H, St12, St13, St14, St33, St37, St44, ST52 
ASTM A 53: Gr. A, Gr B, Gr C, Gr.D 
API 5L: A, B, X42, X46, X52, X56, X60, X65 X70 
GB/T9711: L175, L210, L245, L290, L320, L360, L290, L320, L360, L390, L415, L450, L485, L555 
GB/T3091, SY/T5037, SY/T 5040,CJ/T 3022:Q195, Q215, Q235, Q275, Q295, Q345, 08F, 08, 08AL, 08F, 10F, 10, HG5, DF08 SPHC, M8 
End:square ends (straight cut, saw cut, and torch cut). or beveled for welding, beveled, 
Surface: Lightly oiled, Hot dip galvanized, Electro galvanized, Black, Bare, Varnish coating/Anti rust oil, Protective Coatings (Coal Tar Epoxy,? Fusion Bond Epoxy, 3-layers PE) 
Packing:Plastic plugs in both ends, Hexagonal bundles of max. 2,000kg with several steel strips, Two tags on each bundle, Wrapped in waterproof paper, PVC sleeve, and sackcloth with several steel strips, Plastic caps.
czhjpipe.com

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