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Pre-Painted Galvanized steel coils(PPGI) Commodity Pre-painted galvanized steel shee...
Steel Grade Executive Standard HBS235(2),HBS345(2) special purpose & condition SN...
Specification: GB :5#-27#;HP:8#-43# Unit: Ton Grades: B、A32、A36、D、D32、D36
Round bar Diameter Length Forged round bar 50~280 2000~6000 Rolle...
Product Specification / Models :thickness:0.16-1.2mm. Width:835-1275mm. Coil weight...
Electro Galvanized Iron Wire is also known as electric galvanized iron wire or galvan...
Standard:AISI, ASTM, BS, DIN, GB, JIS Place of Origin:Henan, China (Mainland) Appli...
oil pump rod joint collar Wearable sucker rod coupling standard API SPEC 11 B steel...
API oil well drilling drill rod/pony rod/used sucker rod Product Name Reverse Circul...
Well Drill Used Oil Drilling Steel Sucker Rod API 11B drill rod Product Name Well Dr...
API Standard Oilfield Drilling Sinker Bars Oil Drilling Weight Rod API11B sucker rod ...