The main features of seamless stainless steel tube: corrosion resistance, low temperature resistance, high pressure resistance, high temperature resistance, tensile strength, flattening, flaring, low temperature impact, no cracking when bending.Send Inquiry
Cold drawn seamless tube / welded steel pipe for transport liquid
Stainless steel is a high alloy steel that resists corrosion in air or in chemically aggressive media. From the metallographic point of view, since the stainless steel contains chromium and forms a thin chromium film on the surface, this film separates and invades oxygen from the steel and plays a role in corrosion resistance.
Stainless steel seamless pipe has good resistance to intergranular corrosion, excellent corrosion performance and cold processing, stamping performance, can be used as heat-resistant stainless steel. At the same time, the steel still has good mechanical properties at -180°C. In the solid solution state, the plasticity, toughness and cold workability of the steel are good; and the corrosion resistance is good in the oxidizing acid and the medium such as atmosphere and water.
The main features of seamless stainless steel tube: corrosion resistance, low temperature resistance, high pressure resistance, high temperature resistance, tensile strength, flattening, flaring, low temperature impact, no cracking when bending.
Therefore, seamless stainless steel pipes are mainly used for fluid delivery and mechanical structural applications. Including aviation, papermaking, petrochemicals, high-pressure boilers, ships, hydropower nuclear power, fertilizer, environmental protection, food and medical and other fields.
1. General boiler tubes are mainly used to manufacture water-cooled wall tubes, boiling water tubes, superheated steam tubes, superheated steam tubes for locomotive boilers, large and small smoke tubes, and arched brick tubes.
2. High-pressure boiler tubes are mainly used to produce superheater tubes, reheater tubes, air tubes, and main steam tubes for high-pressure and ultra-high-pressure boilers.
Seamless steel pipe
1-12m or be customized to comply with requirement of customer
ASTM, API, DIN, ANSI
A53 GR.B, A106 GR.B, A315GR.B
Hot Rolled, Cold Drawn
1) Chemical industry
1) Plain ends
ISO9001:2000, API 5L, API 5CT
100% T/T in advance
Within 20 working days after receiving the first deposit.
Our company is located just 5 km from shanghai port, Great location convenient transportation is an important of Pacific West Coast trade port and sea transport hub. Known to America, Europe, Australia, Africa and in North-East Asia, with more than 2000 pieces of route. Provide convenient comprehensive logistics service.