Street Address: Room 542, Building 1,No.1023 Kongjiang Rd., Yangpu Sub-area.Shanghai, China
City: shanghai
Province: Shanghai
Country/Region: China
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ERW Welded Steel Pipe
Steel Pipe
Welded Steel Pipe
Standard:API 5L,ISO3183-1/3183-2 Material: GR.B,X42-X80
Technical Standards: API 5L
Specification:168.3-610*4.0-19.1mm
all online inspection, center-fenquency annealing(best suitable for diffuser, not cracking and deformation), mechanical flat, 100% hydraulic test
For conveying gas, water, and oil in both the oil and natural gas industrial