Products
Electrodes for welding stainless steel BES-308
Product Description of BES-308 Hand Electrode for Stainless Steel (A102) Austenitic Type/High Carbon Type Compliant with: GB/T 983 E308-16 AWS A5.4 E308-16 A5.4M E308-16 EN ISO 3581-A: E (19 9) R 1 2 EN ISO 3581-B: ES308-16 JIS Z3221 ES308-16 Purpose Used in petrochemical...
Description
marker
Product Description
BES-308
Hand Electrode for Stainless Steel (A102)
Austenitic type/High carbon type
Complies with:
GB/T 983 E308-16
AWS A5.4 E308-16
A5.4M E308-16
EN ISO 3581-A: E (19 9) R 1 2
EN ISO 3581-B: ES308-16
JIS Z3221 ES308-16
Purpose
Applicable to petrochemical industry, pressure vessel industry, food processing equipment, medical equipment, fertilizer and other industries for welding 18%Cr-8%Ni stainless steel (SUS304, etc.).
Characteristics
1.Hand-held electrode for stainless steel with titanium-calcium coating, main composition: 18%Cr-9%Ni;
2. Stable arc, beautiful weld formation, fine flake structure, very little spatter, easy slag removal, excellent fire resistance of the coating and good resistance to pore formation;
3. Stable mechanical properties, high percentage of successful radiographic inspection.
Chemical composition
| Alloy, wt.% | C | Mn | Si | Cr | Ni | Mo | P | S | Cu |
| GB/T standard | 0.08 | 0.5-2.5 | 1.00 | 18.0-21.0 | 9.0-11.0 | 0.75 | 0.04 | 0.03 | 0.75 |
| AWS Standard | 0.08 | 0.5-2.5 | 1.00 | 18.0-21.0 | 9.0-11.0 | 0.75 | 0.04 | 0.03 | 0.75 |
| Typical value | 0.04 | 1.32 | 0.67 | 19.9 | 9.3 | 0.05 | 0.03 | 0.004 | 0.10 |
Mechanical properties
| Mechanical properties | Yield strength, MPa | Tensile strength, MPa | Elongation, % | Impact strength, J/℃ |
| GB/T standard | - | 550 | 30 | - |
| AWS Standard | - | 550 | 30 | - |
| Typical value | - | 605 | 43 | - |
Recommended welding parameters: (DC+/AC)
| Electrode diameter, mm | 2.0×250 | 2.6×300 | 3.2×350 | 4.0×350 | 5.0×350 |
| Current, A (lower/horizontal position) | 30-55 | 50-85 | 80-120 | 100-150 | 140-180 |
| Current, A (vertical/ceiling position) | 20-50 | 45-80 | 70-110 | 90-135 | - |
Welding position
Precautions
1.See instructions for using hand electrodes for stainless steel.
2.Preheating temperature and interlayer temperature should be kept below 150℃.
contact us
Related Popular Products
TIG Welding Wire for Stainless Steel BGS-317L
Product Description of BGS-317L TIG Welding Wire for Stainless Steel Austenitic...
TIG Welding Wire for Stainless Steel BGS-385
Product Description of BGS-385 TIG Welding Wire for Stainless Steel Austenitic...
TIG Cored Wire for Stainless Steel BGS-F308L
Product Description of BGS-F308L Core TIG Welding Wire for Stainless Steel...
Electrodes for welding stainless steel BES-312A
Product Description of BES-312A Manual Stainless Steel Welding Electrode Austenitic Fe...
MIG Welding Wire for Stainless Steel BMS-316LT
Product Description of BMS-316LT MIG Welding Wire for Stainless Steel Austenitic...
MIG Welding Wire for Stainless Steel BMS-309LSi
Product Description of BMS-309LSi MIG Welding Wire for Stainless Steel Austenitic...
Electrodes for welding stainless steel BES-308LA
Product Description BES-308LA Handheld Stainless Steel Welding Electrode (A002A) Automatic...
TIG Welding Wire for Stainless Steel BGS-309LMo
Product Description of BGS-309LMo TIG Welding Wire for Stainless Steel Austenitic...
TIG Welding Wire for Stainless Steel BGS-309Mo
Product Description of BGS-309Mo TIG Welding Wire for Stainless Steel Austenitic...
TIG Welding Wire for Stainless Steel BGS-318
Product Description of BGS-318 TIG Welding Wire for Stainless Steel Austenitic...
Electrodes for welding stainless steel BES-312
Product Description of BES-312 Manual Stainless Steel Welding Electrode Austenitic Ferr...
Electrodes for welding stainless steel BES-310Mo
Product Description BES-310Mo Handheld Stainless Steel Welding Electrodes (A412) Automatic...
TIG Cored Wire for Stainless Steel BGS-F316L
Product Description of BGS-F316L Core TIG Welding Wire for Stainless Steel...
Electrodes for welding stainless steel BES-309Mo
Product Description of BES-309Mo Hand Electrode for Stainless Steel (A312) Austenitic...
MIG Welding Wire for Stainless Steel BMS-317
Product Description of BMS-317 MIG Welding Wire for Stainless Steel Austenitic...
TIG Welding Wire for Stainless Steel BGS-430
Product Description of BGS-430 TIG Welding Wire for Stainless Steel Ferritic Ti...
