WELDING PRODUCTS FOR ALLOY & STAINLESS STEEL
Types of Stainless Steel
- Austenitic Stainless Steels (most common used type 304, 1.4301, 316 )
- Duplex Stainless Steels (Duplex 2505-U45 N-/U52N
- Ferritic Stainless Steels ( 409, 430 ,434)
- Martensitic Stainless Steels (Type 410)
Common Welding Processes for Alloy & Stainless steels.
- GTAW (Gas tungsten arc welding )
- GMAW ( gas metal arc welding )
- SMAW ( Shielded metal arc welding )
- SAW ( Submerged Arc Welding )
Choice of Process will depend on Thickness of Material to be joined ,availability of Equipment ,Welding Consumables , etc.
Important: To prevent distortion and damage of stainless steel base metal the lowest possible amperage should always be used. approx. 10-15 % lower as compared to common steel welding
PS. Contact us for expert advice
WELDING PRODUCTS FOR ALLOY STEEL &STAINLESS STEELS
| PRODUCT | DESCRIPTIONS/APPLICATIONS | TECHNICAL DETAILS | SPECIFICATION |
| 330-SMAW 330-GMAW 330-GTAW | Multipurpose high strength ferrite-austenitic welding alloy for repair welding on alloy and high-alloy-steels, tool-steels, stainless steels and dissimilar assemblies. | Rm (Mpa) : 800
Re (Mpa) : 550 A5 (%) : 25 Hardness : as welded ~240—280 HB |
MATERIAL N°.14337 |
| 310-SMAW 310-GMAW 310-GTAW | For welding stainless steel type 316 Boilers, piping systems ,Thermal plants , Tanks, Heat exchangers ,Refineries , Shipbuilding etc. For Service temp. from – 120 up to +400 °C | Rm (Mpa) : 580
Re (Mpa) : 420 A5 (%) : 40 |
MATERIAL N°.14430 |
| 320-SMAW 320-GMAW 320-GTAW | Welding alloy with a high manganese con tent. For repair welding on
14 % Mn-steels, welding of dissimilar steels, tool steels, spring steel and for buff er( under) layers before hard facing Used in construction and earth moving, tool and die repairs, mining, quarries |
Rm (Mpa) : 600-750 Re (Mpa) : 400
A5 (%) : 30 Hardness : as welded ~200 HB; Work hardened ~450HB |
MATERIAL N°.14370 |
| 601- SMAW 601-GMAW 601-GTAW | For welding 304, 304L,321, and 347 type stainless steels .
Suitable for service temperatures up to 350°C.Used in food-, brewing-, pharmaceu tical -, chemical -, petrochemical – water treatment, nuclear engineering etc. . , |
Rm (Mpa) : 600
Re (Mpa) : 400 A5 (%) : 38 |
MATERIAL N°.14316 |
| 627-SMAW 627-GTAW (24 12 M) | Universal Welding alloy for welding different types of stainless steel ,dissimilar steels, high crack resistance ,excellent corrosion resistance . | Rm (Mpa) : 650
Re (Mpa) : 460 A5 (%) : 32 |
ISO 3581 –A :
E 23 12 2 LR 32 ER 309 l MO |
SMAW: Shielded Stick Welding Electrode / GMAW (MIG) Wire Electrode supplied on spools./ GTAW (TIG) Wire rods WORN SHAFT REPAIR /GOLD 330 WORN TURBINE REPAIR /GOLD 627 IMPELLOR REPAIR /GOLD 320
For more information request technical data sheet from office@arcwel.com