Cylinder tubes are seamless steel tubes suitable for the production of high-pressure containers for gas cylinders.
Main grades:
GB 18248 37Mn, 34Mn2V, 30CrMo, 35CrMo, 34CrMo4, 30CrMnSiA
JIS G3429STH11,STH12,STH21,STH22,STH31
Standard: GB 18248 Seamless Steel Tubes for Gas Cylinders
EN 10216-2 Seamless steel pipes for pressure applications - Part 2
JISG3429 Seamless steel pipe for high pressure gas container
Performance Characteristics
1. High precision of wall thickness, comparable to cold processed pipe.
2.Φ114 calibre or below can be hot rolled to produce 3~4mm wall thickness range of high-precision tubes.
Product specification range:
Outside diameter: Φ16mm~Φ219.1mm;
Wall thickness: 2.0mm~40.0mm.
