International Equivalent
| Mark | Analogue | W. Nr. | Aisi Uns | En | Order |
|---|---|---|---|---|---|
| 04Х18Н10 | EI842 | 1.4307 | 304L | X2CrNi18-9 | Delivery from the stock, in stock |
Technical characteristics
1.4307 — AISI 304L is a typical representative of austenitic stainless steel grades due to its good corrosion resistance, ease of shaping and aesthetic appearance in the polished, ground and polished parts.
Since 1.4307 - AISI 304L is not resistant to intergranular corrosion
in the welded conditions, 1.4307 should rather be specified if welding of larger sections is required and no solution annealing treatment after welding can be performed. Surface conditions plays an important role in the corrosion resistance of this steel with polished surfaces exhibiting far superior corrosion resistance compared with rougher surfaces on the same material.
Welding
If you need to weld large sections treatment is annealing after welding cannot be performed.
| Feature | The value |
| blower SB — tensile strength | 650−880 MPa |
| d5 — elongation at break | 25% |
| sT — the Limit of proportionality | 275 MPa |
Application
Saucepans
Springs, screws, nuts & bolts
Sinks & splash backs
Architectural panelling
Tubing
Brewery, food, dairy and pharmaceutical production equipment
Sanitary ware and troughs
Cutlery and flatware
Supplied Forms
Sheet
Strip
Bar
Plate
Pipe
Tube
Coil
Fittings
Alloy Designations
Stainless steel grade 1.4301/304 also corresponds to: S30400, 304S11 and EN58E.
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