Sintered Submerged Arc Welding Flux SJ301A

Sintered Submerged Arc Welding Flux SJ301A

1. Standard Exporting package.
2. Original package or neutral package.
3. According to clients ' needs.
4. Shipped in10-35 days after payment.

Send Inquiry

Product Details


Name:                  Agglomerated submerged arc welding flux SJ301A

AWS:                   AWS A5.17/5.23 F6A0-EL12 F7A0-EM12K

SAW wires:          EL8, EM12K, etc.

Power supply:       DC (DCEP), AC

Basicity:                0.8 BIIW.

Grain size:           10-60 mesh (0.28-2.0mm)

Alloy transfer:       Si, Mn alloying

Category:             submerged arc welding of mild steel & low-alloy steel

Industry:              structural steel, H beams welding, spiral welded steel pipes, pressure vessel, bridge building, ship building, pipeline, boilers, LPG tank, etc.

Description:          neutral type calcium-silicate based agglomerated flux. Highly anti-porosity, excellent welding performance, easy slag removal. Maximum energy input could be as high as 1200A. It is featured with short slag, especially suitable for circumferential welding of small diameter pipes. Also applicable for multi-pass welding, double-sided single-pass welding, high speed multiwire welding.

Package:              damp-proof packing, 25kg/bag

Certification:          ISO




Sintered Submerged Arc Welding Flux SJ301A Chemical Composition of Flux (%)

 

SiO₂+TiO₂

CaO+MgO

Al₂O₃+MnO

CaF₂

S

P

27-37

20-30

23-33

5-15

≤0.03

≤0.08


Sintered Submerged Arc Welding Flux SJ301A Mechanical Properties of Deposit Metal

 

Accompanied Wire

Yield Strength ReH (δs) MPa

Tensile Strength Rm (σb) MPa

Elongation A (δ5) %

Charpy-V lmpact Test (J)

+20℃

0℃

EL8

≥360

420-550

≥22

≥70

≥50

EM12K

≥420

500-650

≥22

≥70

≥50







Hot Tags: sintered submerged arc welding flux sj301a, China, manufacturers, suppliers, factory, wholesale, buy, cheap, discount, price

Previous: Sintered Submerged Arc Welding Flux SJ303 Next: Sintered Submerged Arc Welding Flux SJ301

Related Products

Inquiry