ASTM A519 STEEL PIPES

Product Detail

ASTM A519 STEEL PIPES Specifications: 


OD: 4-60mm

WT: 0.5-60mm

Standard: DIN2391 / EN10305-1/4 

Material:ST35,ST37.4,ST37,ST45,ST52,ST52.4,E235,E255,E355,SAE1010,SAE1020

Delivery Condition:  NBK (Bright annealing without oxidization) 

Length: 5800mm, 6000mm. 

Package: Bundles or wooden cases. 

Surface Anti-rust: Both outside and internal tube surface flushing with anti-rust oil. 

Surface quality: very smooth and bright without oxide scale, pock, starch, crack and other defects. 

Surface Cleanness: clean without iron scrap, dust, better for hydraulic system life. 

Mechanical Properties: Better extending rate and strength property after bending with no deformation, after flattening and flaring process with no crack. 

Test: Tensile Strength Test, Flaring and flattening test, Hardness Test, Chemical Composition Test 




The types of ASTM A519 STEEL PIPES 

SAE 1010 Mechanical Hydraulic Fluid Line Tubing 

SAE 1010 Steel tubes 

SAE 1010 SAE 1008 STEEL PIPES 

SAE 1010 STEEL PIPES 

SAE 1015 STEEL PIPES 

SAE 1020 SAE 1018 STEEL PIPES 

SAE 1020 STEEL PIPES 

SAE 1025 STEEL PIPES 




Synopsis of Process Routing: Quality Carbon steel — Cold Drawn — Heat Treatment Without Oxidization (NBK Status) — Nondestructive Testing— Flushing The Internal Hole With Special Equipment Under The High Pressure —Dealing With Antirust Oil On Surface — Plastic Capping On Both Ends.