We mostly use stainless steel alloy because of their excellent properties. Stainless steel alloy is the most common alloy comes in different forms like austenitic alloy, ferrite alloy, etc. They all are different from each other so they are preferred in different applications. Stainless steel alloy is the combination of different elements so the desired property is used mostly in various industries.
304/304L is a widely used an alloy of austenitic stainless steel. This alloy is the mixture of chromium and nickel so the property offer by this alloy is suitable in various applications. 304 are the austenitic grade that is mostly used in a severe environment. The property of this alloy makes it widely use in sinks and saucepans.
Stainless Steel 304/304L Seamless Pipes Equivalent Grades
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 304 | 1.4301 | S30400 | SUS 304 | 304S31 | 08Х18Н10 | Z7CN18‐09 | X5CrNi18-10 |
| SS 304L | 1.4306 / 1.4307 | S30403 | SUS 304L | 3304S11 | 03Х18Н11 | Z3CN18‐10 | X2CrNi18-9 / X2CrNi19-11 |
Stainless Steel 304/304L Seamless Pipes Specification
Range : 6NB to 1200NB
Outer Diameter : 1/8' NPS to 12' NPS
Thickness : 0.6 mm to 12.7 mm
Schedules : SCH. 5, 10, 20, 30, 40, 60, 80, 100, 120, 140, 160, XXS.
Length : Single Random, Double Random & Cut Length
Specifications : ASTM A312 / ASTM SA312
Types : Round, Square, Rectangle, Hydraulic, Honed Tubes