Description:
Size Range：OD 2 3/8”、 2 7/8”、3 1/2”、4”、4-1/2”、5”、5-1/2”、6-5/8”
Operative Standard：API SPEC 5DP、API SPEC 7
Grade：E75、X95、G105、S135
Coating :Black paint or varnish
Packing:Plastic plugs in both ends, bundles of max. 3,000~5,000kg with several steel strips, Two tags on each bundle, sackcloth with several steel strips
Mill Test Certificate:EN 10204/3.1B
Specification
Operative Standard & Grade：
Operative Standard：API SPEC 5DP、API SPEC 7
Grade：E75、X95、G105、S135
USAGE:oil exploitation,Offshore Oil Field
