1.4912 Seamless Stainless Steel Tubes
1.4912 seamless stainless steel tubes 1) Specifications EN10216-5/EN10305-1/ISO1127/JIS, GOST or as per requirements 2) Size OD 6-76mm; WT: above 0.5mm 3) Manufacturing Method Cold finish: cold rolling or cold drawing 4) Delivery condition Bright annealed (BA) Annealed and pickled(AP) 5)...
The1.4912 seamless stainless steel tube has good corrosion resistance, solderability and thermal properties. It is widely used in large boiler superheaters, reheaters, steam pipes, petrochemical heat exchanger tubes.
Excellent high temperature strength and high temperature plasticity
Excellent oxidation resistance and corrosion resistance
Excellent tissue stability
Uniform chemical composition
Excellent processing properties and weldability
High dimensional accuracy and surface quality
|EN10216-5/EN10305-1/ISO1127/JIS, GOST or as per requirements|
|Size||OD 6-76mm; WT: above 0.5mm|
|Length||As customers' requirements|
|Delivery condition||Bright annealed (BA)|
Annealed and pickled(AP)
|Manufacturing Method||Cold finish: cold rolling or cold drawing|
Main chemical components's roles:
Cr: Can significantly improve strength, hardness and wear resistance, oxidation resistance and corrosion resistance.
Ni: Increases the strength of steel while maintaining good ductility and toughness.
P: Makes it easy to cut and is beneficial to improve the machinability of steel.
Mn: Can increase the strength of steel, can weaken and eliminate the adverse effects of sulfur, and can improve the hardenability of steel
Si: Can increase the hardness of steel and improve the soft magnetic properties.