Materials of construction
Grades we work
Listed as Nisan's area of expertise on our company profile. Other grades on request.
How it looks
Four finishes on a 6 inch flange
Holding a material grade is not a published qualification. Super duplex (S32750, S32760, F53, F55) and low temperature grades (A350 LF2, A352 LCB) appear below because we fabricate, cast or forge them. That does not mean we have published cryogenic impact tests, NACE sour-service compliance, or EN 10204 3.1 / 3.2 certificates on this site. Ask engineering for the paperwork that applies to your duty.
| Document | Supply |
|---|---|
| EN 10204 3.1 | on request, per order |
| EN 10204 3.2 | on request, per order |
| NACE MR0175 | on request, per order |
| Impact tests | on request, per order |
01 / Fabricated
- Carbon steel
- A106, A516, A350 LF2
- Stainless steel
- 304, 316, S32750, S32760
- Alloy steels
- Monel, Inconel, Titanium
02 / Casting
- Carbon steel
- ASTM A216 Gr WCB, ASTM A352 LCB
- Stainless steel
- ASTM A351 CF3, CF8, CF3M, CF8M
- Alloy steel
- A494-CU5MCuC, A494-CY40
- Gun metal
- BS1400 LG-4C
03 / Forging
- Carbon steel
- ASTM A105
- Stainless steel
- ASTM A182 F304, F316
- Duplex and super duplex
- ASTM F51, F53, F55, F60, F61
Other grades supplied on request.
Send the specified grade with the duty. We will say whether we can work it, and what certificates we can put with the supply.
