ASTM A53 ERW Varnish Coating Black Steel Pipe

• Customization: Available
• After-sales Service: 3months
• Warranty: 1year
• Model NO.: 21.3mm-609.6mm
• Type: Welded
• Technique: Hot Rolled
• Material: Carbon Steel
• Surface Treatment: Varnishing
• Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose, Steel Pipe a,B,Grade250,Grade350
• Section Shape: Round
• Surface: Oil, Black, Varnish, Hot Dipped Galvanized,Pre Ga
• Grade: a,B,Grade 250,Grade 350
• Tolerance: +-1-5%
• W.T: 1.0-20mm
• Standard: ASTM A53,A500,A252,A795,BS1387-85,GB/T3091,ISO R65
• End of Pipe: Plain/Be/Thread/Groove
• Length: 3-12m
• Alloy or Not: Non-Alloy
• Main Use: Scaffolding ,Structure,Fence,Agriculture
• Certificate: ISO 9001 ,API 5L ,5CT
• Transport Package: with Plastic Tarpaulin
• Specification: 21.3-609.6mm
• Trademark: Ruitong
• Origin: China
• HS Code: 73063090
• Production Capacity: 300000 Per Year

Product Description

Product Description

The steel pipe material is non-alloy low carbon steel. Pipe production technical method is ERW welded with longitudinal seam. Product standards are able to comply with ASTM A500, ASTM A53, ASTM A795, BS1387, BS EN10255, EN 10219, BS 1139, BS 39.