Submerged Arc Welding Flux Cored Wire for Welding Sj501

• state: Solid
• pH: Neutral
• Type: Inorganic
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: welding flux SJ301, SJ101, SJ501
• Melting Point: >600℃
• Chemical Composition: SiO₂=10%-30%
• Function: Protect Weld Metal
• Application: Submerged-arc Welding
• Manufacturing Method: Non-melting
• Model No.: Agglomerated Flux Sj301
• Quality System: ISO9001: 2000
• Certification: ABS; CCS
• Sample: Can Offered
• Performance: Easy to Slag, Smooth to Weld Bead
• Transport Package: 25 Kg Per Kraft Paper Bag; 1000kg Per Jumbo Bag
• Specification: Grain Size: 2.0-0.45mm (10-40mesh)
• Trademark: QILU BRAND
• Origin: Zibo, Shandong, China
• HS Code: 3810900000
• Production Capacity: 100000mts/Year

Product Description

Specification: EN760 SA CS 1 89 AC H5


                    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:

TY-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)

Our Service:

1. Professional service for products


2. Much more competitive price


3. Honest and excellent supplier


4. Delivery time is shorter than others.


5. We believe the good quality is the basis for cooperation.


6. We could provide the samples for test to you.


7. Our company policy is Quality First, and to establish Long Time business, not just one time




How to contact us? 


Mr. Jacky-MIGHTY QINGDAO METAL MATERIALS CO., LTD.


Tel: [phone]


Mobile: [phone]


Add: Room 705, Building A, Heda Office Building. NO. 175, Tailiu Road, Shibei Strict, Qingdao, China