Spiral drill pipes

Spiral drill pipes


1.outside diameter:6-820mm
2.wall thickness:1-100mm
3.standard: GB JIS ASTM AISI DIN etc
product name spiral welded steel pipe
standard GB JIS ASTM AISI DIN etc
material ASTM A 179 A 53 A 106, Q235B,Q345B, Q345C, 20#,12CrMo1V
thickness 1-80mm
schedule SCH5S, SCH10S, SCH20, SCH10, SCH30, SCH40S, SCH40,STD
outside diameter 6-820m
length 5.8m 6m 12m or as customers' demand
used area petroleum, chemical, power, gas,water, metallurgy, shipbuilding, construction
package in bundles, varnish coating, ends can be beveled or square cut
certification ISO9001, 2000, PED, API, Mill Test Certificate thirdparty inspection OMIC, SGS, as customer demand
remark we can customer made for special requirement
We have been specialized in manufacturing and exporting different kinds of steel pipe for 8 years. we are sure to satisfy you with our professinal information, top qualiity, best price and efficient service. pls never hesitate to contact us.

Product Origin: CHINA
Model Number: ASTM/JIS/DIN
Brand Name: DF
   
   

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Contact Person: John
Address: cangzhou
Zip: 061000
Telephone: 86-317-5501576
Fax: 86-317-3132377
E-mail: dongfangtrade@hotmail.com
Website: http://dongfangtrade.tradeee.com

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