1.4307 Seamless Stainless Steel Tubes
1.4307 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) Electro Polished (EP) Annealed and...
In order to maintain stable passivation in oxidizing acid, stainless steel should have a chromium content of about 18%. When the chromium content is 18%, in order to obtain austenite structure at normal temperature, 8%-9% nickel should be added to the steel. And the raw material of this kind of seamless stainless steel tubes,1.4307 is like this.
Excellent corrosion resistance enables structural components to permanently maintain engineering integrity.
Combining mechanical strength and high extensibility, it is easy to manufacture parts to meet the needs of architects and structural designers.
High chromium content prevents further corrosion of the stainless steel.
Contains commonly used alloying elements to meet the requirements for a variety of applications.
Mainly used as fluid transport,hydraulic and mechanical systems, boiler and heat exchanger pipe, machined board,etc.
|Standard||EN10216-5/EN10305-1/ISO1127/JIS, GOST or as per requirements|
|Size||OD 6-76mm; WT: above 0.5mm|
|Manufacturing Method||Cold rolling / drawing|
|Delivery condition||Bright annealed (BA)|
Electro Polished (EP)
Annealed and pickled(AP)
(C) Carbon, max
(Mn) Manganese, max
(P) Phosphorus, max
(S) Sulfur, max
(Si) Silicon, max