Welding Flux for Submerged Arc Welding Wire

• Type: Flux-cored Wire
• Material: Tin
• Flux Containing: Containing Flux
• Slag Characteristic: Acidic
• Extended Length: 10-20mm
• Delivery Time: 10~15 Days
• Model NO.: Sj101
• Weight: 5 15 20kg/Spool;100-350kg/Drum
• Application: Mechanic Manufacture, Shipbuilding, Boiler, etc.
• Melting Point: Standard
• Model No.: Welding Flux Sj101
• Transport Package: Barrel Packing, Box Packing
• Specification: 5kg, 15kg, 20kg
• Trademark: SOLID
• Origin: Shangdong China
• HS Code: 7229200000
• Production Capacity: 50000pieces/Years

Product Description

      

Basic Info.

Model NO.

SJ101 SJ301 SJ501

Product Description

GB/T5293-99 HJ431-H08MnA
AWS5.17-80 F6A0-E12 F7A0-EM12K


SJ301is calcium silicate type neutral flux, Basicity factor about 1.0, the particle size is 2.0-0.28mm(10-60meshes), it can used with AC and DC. When DC welding, the welding wire should connected to the positive electrode, the maximum welding current up to 1200A. The welding arc stability, easy to slag off, and has appearance of welding.

Usage:
With suitable welding wires(H08MnA. H08MnMoA. H10Mn2), it can welding common structura steel, boiler steel, pipeline steel, etc. The flux can be used for multiple fast welding, and can be suitable for single-sided welding, especially suitable for pressure vessel, such as oil and gas pipes, tanks and cylinders of automatic submerged arc welding.



1. Fluxes to be baked for two hours at 300-350° C before using;

2. Removal of rust, oil, dirt, water, impurities etc in welding-areas.

composition (%)
SiO2+TiO2	CaO+MgO	Al2O3+MnO	CaF2	S	P
25-35	20-30	20-35	5-10	≤0.05	≤0.08
Mechanical Properties(According to GB5293-85)HJ402_H08MnA
Experimental project	Tensile Strength(Mpa)	Yield Strength (Mpa)	Elongation Rate (%)	Impact toughness (J)
				-20°C
Guarantee value	410-550	≥330	≥22.0	≥27

Factory scale

Superior to other suppliers

1. Raw material: Mild steel, low carbon steel;  

Suppiled by China Largest steel producer-BAO steel and Qingdao steel

2. Product line: More than 100

3. Daily Production: 700tons~800tons

4. Supply: Factory directly,  

Price much cheaper,  

Quality guaranteed. 

5. Delivery: 5~10 days
Quick Information
1. Dia: 2.0mm,2.4mm,3.0mm,3.2mm,4.0mm,4.8mm,5.0mm

2. Pack: 25kg-350kg

3. Certi: ABS CE ISO GL NK BV CCE LR TUV DB ROHS etc

4. Deiver: Within 20 days

5. OEM & Sample: Offered
Packing
1. 25kg~300kg fine round package

2. 200kg and 250kg large iron or wood plate package

3. 25kg/plate basket package

4. Other special package as customer's requirements

 

 

FAQ

Q1: How do you ensure your product and service quality?
All our processes strictly adhere to IS09001procedures. And have 12 months quality warranty and exchange service against BI issue date for the quality problem caused by our side.
Q2: Can you provide several pieces of samples for testing before place mass order?
Yes,we are pleasure to send you samples to test the quality and performance.
Q3: How can I make order and settle payment?
Once clear your requirement and determined which product is ideal for you, we will send PI to you. L/C,D/P,T/T,Paypal,Western
Union etc.are all available.
Q4: Are you trade company or manufacturer?
We are a factory with 27 years of experience.
5.What certificate do you have?
We have passed ISO9001 Intenational Quality System Cetificate,ISO14001 Environmental Management Systen Certificate,OHSAS18001 Occupation Health Safety Management System Cetificate,European Union CE Certificate,VdTUV Certificate,China (CCS),American(ABS),Japan(NK),Germany(GL),Britain(LR),France(BV)
6.What about Delivery Date?
For sample order:3-5 days after the requirement.
For mass order:15 days after confirm order.
Contact on: Ms.lili