search
languageFa
FaEn
PDF

AMA 30-21M

Product Name:
ER 318AWS/ASME SFA-5.9:
Application/properties: Stabilized austenitic stainless wire electrode for MIG/MAG welding of stabilized or unstabilized corrosion resistant Cr Ni Mo steels. It’s resistant to intergranular corrosion up to 400˚C.

Analysis of Wire electrode %(Typical value):

NbMoNiSiCrC

> 8×C

2 – 3

11 – 14

0.3 – 0.65

18 – 20

< 0.08

Shielding gas: DIN EN 439-M13 (0-3% O2, Balance Ar)

                            DIN EN 439-M12 (0-5% CO2, Balance Ar)

Mechanical properties of all-weld metal:

Impact energy (J)

ISO-V

25°C

Elongation

Lo=4d %

0.2% Proof Stress

(N/mm2)

Tensile Strength

(N/mm2)

> 65> 25> 350> 550

                 

Material:

DIN EN Standard1.4401 X5CrNiMo17 12 2; 1.4406 X2CrNiMoN 17 12 2; 1.4408 G-X6CrNiMo 18 10; 1.4436 X5CrNiMo 17 13 3; 1.4581 G-X5CrNiMoNb 18 10; 1.4571 X6CrNiMoTi 17 12 2; 1.4580 X6CrNiMoNb 17 12 2; 1.4583 X10CrNiMoNb 18 12
Other StandardAISI 316L, 316Ti; 316Cb

Delivery: Only wound wire – reel on :

weight : 15Kg.

diameter : 0.8 – 1.6 mm

Note : other weight & sizes are produced upon customers request.

 

:

 

فهرست