A519 8620 Seamless Steel Tube Production Technique
ASTM A519 8620 seamless steel pipe/tube widely used in the mechanical treatment field, petrochemical industry, transport and construction field; A519 8620 used in ordinary structural purposes and mechanic structural purposes, for example 8620 material used in construction field, fulcrum bearing etc;
ASTM A519 8620 Seamless Steel Tube Chemical composition analysis:
| Grade | Cr | Mn | P | S | Si | Ni | Ch | Mo |
| ASTM A519 8620 | 0.18-0.23 | 0.70-0.90 | 0.040 | 0.040 | 0.15-0.35 | 0.40-0.70 | 0.40-0.60 | 0.15-0.25 |
ASTM A519 8620 Seamless Steel Tube Deep Inventory and Production Technique:
Outer Diameter Hot finished 28-1200 mm Cold drawn 6-426m
Wall Thickness Hot finished 4-200 mm Cold drawn 1- 40mm
Length No more than 12000 mm
ASTM A519 8620 Seamless Steel Tube Shape:
Beveled end , plain end, varnished, or adding plastic caps to protect the two ends as per customer’s requirements
ASTM A519 8620 Seamless Steel Tube Application:
electronic information,achine manufacture, petrochemical, automotive,instrument and meter, Communication ,transportation, and medical instruments, etc.
