Click image to view full size image
Specification: EN760 SA CS 1 89 AC H5
Conform with: AWS A5.17 F6A0-EL8 F7A2-EM12K
Applications:
Butt an flat fillet welding of miniature LPG tanks, ships, vehicles, agricultural implements, machinery,
boilers, bridges, structural steels.
Characteristics:
SJ301 is an agglomerated calcium-silicate type welding flux.
Metallurgical behavior: High silicon pick-up is obtained. When the manganese pick-up.
Grain Size: 10-60 mesh
Basicity: 1.0 (B||W)
Regularly shaped welds are deposited without reduction of area or interface notches. Slag detachability is
good. A short slag is produced, thus allowing circumferential welding on small-diameter work pieces without
the risk of uncontrolled slag. The production of large pipes (especially spiral pipe welding) is a typical
application for this flux. Relatively high manganese pick-up is obtained, thus allowing the flux to be used
with wires with a low Mn content.
As the bulk density is low, so is the consumption rate.
Damp flux should be re-dried at 300-350ºC for 2 hours. Rust, grease and moisture on the weldment
should be removed before welding.
Chemical Composition of Deposited Metal
Mechanical properties of the deposited metal
FAQ:
Q1: Can I have a sample for testing?
A: Yes, we can support the sample.
Q2: Can I add my logo on the boxes/cartons?
A: Yes, OEM and ODM are available from us.
Q3: What are the benefits of being a distributor?
A: Special discount marketing protection.
Q4: Do you have inspection procedures for welding wires?
A: 100% self-inspection before packing. We provide Quality Certification for every order.
Q5: Can we mix items in one 20ft container?
A: Yes.
Q6: Can I have a visit to your factory before the order?
A: Sure, welcome your visit of factory.
How to contact us?
Mr. Jacky-MIGHTY QINGDAO METAL MATERIALS CO., LTD.
Tel: +86-0532-66010291
Mobile: +86-15764260250
Add: Room 705, Building A, Heda Office Building, NO. 175, Tailiu Road, Shibei Strict, Qingdao, China
Conform with: AWS A5.17 F6A0-EL8 F7A2-EM12K
Applications:
Butt an flat fillet welding of miniature LPG tanks, ships, vehicles, agricultural implements, machinery,
boilers, bridges, structural steels.
Characteristics:
SJ301 is an agglomerated calcium-silicate type welding flux.
Metallurgical behavior: High silicon pick-up is obtained. When the manganese pick-up.
Grain Size: 10-60 mesh
Basicity: 1.0 (B||W)
Regularly shaped welds are deposited without reduction of area or interface notches. Slag detachability is
good. A short slag is produced, thus allowing circumferential welding on small-diameter work pieces without
the risk of uncontrolled slag. The production of large pipes (especially spiral pipe welding) is a typical
application for this flux. Relatively high manganese pick-up is obtained, thus allowing the flux to be used
with wires with a low Mn content.
As the bulk density is low, so is the consumption rate.
Damp flux should be re-dried at 300-350ºC for 2 hours. Rust, grease and moisture on the weldment
should be removed before welding.
| Chemical composition of the flux SJ301(%) | |||||
| SiO2+TiO2 | CaF2 | Al2O3+MnO | CaO+MgO | S | P |
| 30-40 | 5-13 | 25-30 | 5-10 | ≤0.05 | ≤0.05 |
Chemical Composition of Deposited Metal
| WIRE | C | Si | Mn |
| EL8 | 0.05-0.10 | 0.35-0.50 | 1.2-1.5 |
| EM12K | 0.05-0.10 | 0.35-0.50 | 1.4-1.6 |
Mechanical properties of the deposited metal
| Wire | Standard | Yield Point σs (MPa) |
Tensile Strength σb(MPa) |
Elongation δ5(%) |
Impact Value AKV (J) |
| EL8 | F6A0-EL8 | ≥350 | ≥420 | ≥22 | ≥40(0ºC) |
| EM12K | F7A2-EM12K | ≥410 | ≥500 | ≥30 | ≥60(-20ºC) |
FAQ:
Q1: Can I have a sample for testing?
A: Yes, we can support the sample.
Q2: Can I add my logo on the boxes/cartons?
A: Yes, OEM and ODM are available from us.
Q3: What are the benefits of being a distributor?
A: Special discount marketing protection.
Q4: Do you have inspection procedures for welding wires?
A: 100% self-inspection before packing. We provide Quality Certification for every order.
Q5: Can we mix items in one 20ft container?
A: Yes.
Q6: Can I have a visit to your factory before the order?
A: Sure, welcome your visit of factory.
How to contact us?
Mr. Jacky-MIGHTY QINGDAO METAL MATERIALS CO., LTD.
Tel: +86-0532-66010291
Mobile: +86-15764260250
Add: Room 705, Building A, Heda Office Building, NO. 175, Tailiu Road, Shibei Strict, Qingdao, China