DAIKOSTRIP 316L

ESW, SAW
  • AUSTENITIC STAINLESS STEELS
316L

Description

Cladding strip 316L alloy
Used for cladding to create general corrosion resistance. Typical applications include cladding of vessel for chemical and petrochemical industry, refinery, etc.
Specifications
ISO 14343-A
B 19 12 3 L
AWS A5.9
EQ316L
Shielding
DAIKOFLUX 930, 937AS
Positions
PA
Current
DC+
Packaging Type
coils standard 30x0,5mm, 60x0,5mm, 90x0,5mm, weight 25-300kg, width and specific weights available on request
Asme qualifications
F-No (QW432)
6
A-No (QW442)
8

Ferrite

2-10 FN

Pren

27.74

Hardness

200HV - 220HV
Chem. Comp. %
0
C
0.01
Mn
1.8
Ni
12.5
Cr
18.5
P
0.02
Mo
2.8
Si
0.01
Cu
0.1
Mechanical Properties
min
variant
Tensile strength Rm MPa
510
570
Yield strength Rp0.2 MPa
320
435
Elongation A (L0=5d0) %
25
30
Impact Charpy ISO-V
-
-
Impact Charpy ISO-V
-
-
Description

Application

These consumables are meticulously crafted for Mo-bearing austenitic stainless steels with a Mo content ranging from 1.5% to 3%. They exhibit compatibility with Ti or Nb stabilized versions, as well as nitrogen-bearing or free machining variations of these alloys. Primarily designed for applications involving Type 316/316L steels, these consumables are highly valued for their exceptional resistance to pitting, acids, and general corrosion. It is important to note that these consumables are not recommended for use in elevated temperature structural applications with 316/316H steels. For cryogenic applications at -196°C, it is advisable to refer to 316LCF. The welding process is facilitated without the need for preheating. It is essential to maintain a maximum interpass temperature of 250°C, and post-weld heat treatment (PWHT) is not required..

Alloy Type

316L Mo bearing austenitic stainless.

Microstructure

Austenite with a controlled level of ferrite, normally in the range 2-10FN depending on the application.

Materials


EN W.Nr.: 1.4404 (X2CrNiMo 17-12-2), 1.4401 (x 5CrNiMo 17 12 2), 1.4436 (X 3 CrNiMo 17 13 3), 1.4406 (X 2 CrNiMoN 17 11 2), 1.4429 (X 2 CrNiMoN 17 13 3), 1.4408 (GX5CrNiMo19-11-2), 1.4437 (GX6CrNiMo18-12).
ASTM: 316L, 316, 316LN, CF3M, CF8M.
UNS: S31603, S31600, S31653.

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