Agglomerated Welding Flux Sj301 for Spiral Welded Steel Pipe

• state: Solid
• pH: Alkaline
• Type: Inorganic
• Melting Point: >600℃
• Chemical Composition: Sio2+TiO2=25-35
• Function: Remove Oxides, Protect Weld Metal
• Model NO.: LH-SJ301
• Application: Submerged-arc Welding, Structural Steel, Spiral Pipe, LPG Cylinder
• Manufacturing Method: Sintering
• Aws Specification: Aws-A5.17 F6a0-EL8 F7a2-Em12K
• Equivalent to: Lincoln 860
• Applications: 1.LPG Tanks 2.Spiral Pipes 3.Gas Bottles
• Standard Package: Kraft Bag with Plastic Lining Inside
• Quality System: ISO9001:2008
• Performance: Slag Is Easy Removal, Welding Perfectis Perfe
• Welding Speed: 120m/Hour
• Standard: Aws A5.17/5.23
• Color: Gray
• OEM: Offered
• Transport Package: Kraft Bag with Plastic Lining Inside
• Specification: 25kg/bag, 40bags/plywood pallet
• Trademark: PANDING
• Origin: Laiwu, Shandong Pr. China
• HS Code: 381090
• Production Capacity: 10000 Tons Agglomerated Flux, 8000 Tons Fused Flux

Product Description

Technical data sheet    Submerged Arc Welding Flux  SJ301
 

1.Specifications: 
AWS-A5.17  F6A0-EL8  F7A2-EM12K  EN760 SA CS 1 89 AC H5   

2.Description:
SJ301 is an agglomerated calcium-silicate type welding flux. Basicity: 1. 0 (B//W) It is gray and round grain,mesh:10-40.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 workpieces 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. 
 
It should be re-dried under 300-350ºC for 2 hours. Rust,grease and moisture on the weldment should be removed before welding.

3.Applications: 
The flux is fit for the submerge-arc welding of low-carbon steel and low-alloy steel. Butt and flat fillet welding of miniature LPG tanks pipeline steel,,ships,vehicles,agricultural implements,machinery,boilers,bridges,structural steels.

4.Chemical Composition(%)

SiO2+TiO2	Al2O3+MnO	CaO+MgO	CaF2	S	P
25-35	30-40	15-25	5-15	≤0.05	≤0.05

 
5.Mechanical Performance of the Deposited Metal

Wires	Standard Models	Yield Point Rel(MPa)	Tensile Strength Rm(MPa)	Elongation A (%)	Impact Value   Kv2(J)
EL8 EM12K	F6A0-EL8 F7A2-EM12K	≥350 ≥410	415-550 480-650	≥22 ≥30	≥40(0ºC) ≥60(-20ºC)

 

Factory Introduction:
(1)Company Name:LaiWu HuLin Welding Material Co.,Ltd
(2)Company Website:hlweldingflux.en.made-in-china.com
(3)Main Products:
    Submerged Arc Welding Flux
    Welding Wire
(4)Best Selling Product Models:
    Welding Flux:SJ101,SJ101G,SJ102,SJ301,SJ501,HJ107,HJ260,HJ431
    Welding Wire:ER70S-6
(5)Quality System:ISO9001:2000
(6)Year Established:1999
(7)Brand Name:Panding Brand
(8)Annual Capacity:12000 metric tons of agglomerated flux 
                             10000 metric tons of fused flux
Packing &Shipping Details:
(1)Bag:25 KGS/Kraft Bag With Plastic Lining Inside
(2)Pallet:40 Bags(1 Ton)/Plywood Pallet
(3)Container:20-24 Tons/Container
(4)OEM Packing Design Can Be Accept According To Your Requirement


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