Raw material
Our activity starts from the purchase of raw material, strictly first choice.
To ensure a high level of quality of the product offered, the raw material is purchased in the best steel mills and first-class service centers selected over time by ARTEN with the intent to ensure the client, at any time, the supply of a reliable material and quality.
All materials and components are coded and tracked with the relevant certificates from the internal management system.
On request, we provide the following test certified materials / Declarations:
RAW MATERIAL: according to EN 10204 – 3.1 / 2.2
WELDING MATERIAL: according to EN 10204 – 3.1 / 2.2
SEALS: according to the FDA regulations Title 21 item 117.2600 “Rubber articles intended for repeated use”
AISI |
DIN |
UNI |
AFNOR |
B.S.I. |
GOST |
SIS |
---|---|---|---|---|---|---|
304 |
1.4301 |
X 5 Cr Ni 18 10 |
Z 6 CN 18-09 |
304 S 15 |
08 kh 18 N 10 |
23 32 |
304L |
1.4307 |
X 2 CrNi 18-09 |
Z 3 CN 19-09 |
304 S 11 |
23 52 |
|
316L |
1.4404 |
X 2 Cr Ni Mo 17 02 |
Z 2 CND 17-12 |
316 S 11 |
03 km 17 N 14 M 2 |
23 48 |
316Ti |
1.4571 |
X 6 CrNiMoTi 17 12 |
Z 6 CNDT 17-12 |
320 S 31 |
08 Ch 17N 13 M2T |
23 50 |
316Plus |
1.4420 |