• Usage：Hydraulic,Automobile Pipe, Machinery Industry
• Section Shape：Round
• Od：1,8" to 28" (DN6-700)
• Wt：3-60mm
• Length：4-12m Random or Fixed.
• Payment：T,T, L,C
• Transport Package：in Bundles or Wooden Box
• Specification：API, BS, GB, DIN, ASTM
• Trademark：KM
• Origin：China
• HS Code：73041900
• Production Capacity：3, 000, 000tons,Year

Basic Info.

Usage Hydraulic/Automobile Pipe, Machinery Industry Section Shape Round Od 1/8" to 28" (DN6-700) Wt 3-60mm Length 4-12m Random or Fixed. Payment T/T, L/C Transport Package in Bundles or Wooden Box Specification API, BS, GB, DIN, ASTM Trademark KM Origin China HS Code 73041900 Production Capacity 3, 000, 000tons/Year

Product Description

 AISI 4130 Alloy Structure Steel Seamless Pipe 

The ASTM A519 steel tube specification covers both hot-finished and cold-finished mechanical tubing in sizes up to 12-3/4" O.D.
A519 is available in round, square, and rectangular profiles, and in special sections.

A519 seamless tubing is commonly used in applications requiring machining, heat treating, close tolerances, smooth finishes, and/or definite physical properties.