Factory high quality stainless steel welding flux SJ604
Specifications:GB/T17854-1999 F308L-H00Cr21Ni10
LH-SJ604 is designed for hard-facing by single-way spiral welding, swaying welding and strip cladding.
CHARACTERISTICS:
1. LH-SJ604 is an agglomerated fluoride-basic type flux.
2. Basicity: 1.8- 2.0 ( BIIW). Grain size: 10 to 60 mesh
3. LH- SJ604 is a kind of agglomerated flux specially developed for hard- facing/ cladding with the flux-cored wire or strip.
4. The specific gravity in bulk pack is about 0.9. The raw materials of the flux are of high purity and the content of S and P is lower than 0.02%.
5. When welding with fluxcored welding wires of N<0.12%, TY SJ604 possesses the following features:
A: It has a good appearance of weld and smooth clean surface, without slag inclusions, without pores,
B:
It has less loss of alloy elements, keeping the welding layers to have properties of erosion resistance, anti-aging and abrasion resistance.
C:
It may replace Japan-made NB-70M flux.
Usage:
when applied to appropriate welding wires such as HOCr21Ni10,HOOCr21Ni10 and HOOCr19Ni12Mo2, It can weld low-carbon steel,super-low carbon steel and highalloy heat-resisting steel,and is fit for multiway welding.
Cautions:
1.The oil soil,moisture,iron rust and other foreign substances must be removed form the welding joint.
2.The welding flux must be baked under 300-500ºC for 2 hours before welding.
(Chemical Composition)(%)
|
SiO2+TiO2 |
Al2O3+MnO |
CaO+MgO |
CaF2 |
S |
P |
|
5-10 |
30-40 |
6-10 |
40-50 |
<=0.06 |
<=0.06 |
(Mechanical Performance of the Deposited Metal)
|
Wires |
Standard Models
GB/T17854-1999 |
бb
(MPa) |
δ5
(%) |
|
HOCr21Ni10 |
F308-HOCr21Ni10 |
≥520 |
≥30% |
|
HOOCr21Ni10 |
F308L-HOOCr21Ni10 |
≥480 |
≥25% |
Packing Details:
Bag:25 KGS/Kraft Bag With Plastic Lining Inside
Pallet:40 Bags(1 Ton)/Plywood Pallet
Container:20-24 Tons/Container
OEM Packing Design Can Be Accept According To Your Requirement
Our service
1)Prime quality+Competitive price+Thoughtful Service=100% Satisfication
2)We can research and produce customerized fluxes according to your different demands.
3)SAW Welding Flux Expert- One Stop Solution For Submerged Arc Welding consumables.
Application:
Factory Introduction:
LAIWU HULIN WELDING MATERIALS CO.,LTD. is the leading original factory of welding consumables in China.
Factory was founded in 1994, quality systerm: ISO9001-2008.
Main products:
SAW Flux(SJ101, SJ301, SJ501,SJ601,HJ431etc.);
SAW Wire (EM12K,EL12,EL8,EH14,EM12);
Carbon Steel Welding Rod: AWS(E6011, E6013, E7016, E7018);
CO2 Gas Shield Welding Wire AWS A5.18 ER70S-6(0.8mm, 0.9mm, 1.0mm, 1.2mm, 1.6mm)
Flux Cored Wire(Gas Shield E71T-1C, E71T-1; Self Shield E71T-GS);
Application:
Spiral steel pipe,API pipe, Structural steel, LPC Gas Cylinder, Pressure vessel, Boiler, Bridges etc.
Yearly capacity:30000mt
OEM & buyer label is ok. Technical support can be offered.
FAQ:
Q. 1 Can you provide free sample?
A: Total free sample(including freight cost) can be offered
Q. 2 What is your delivery time?
A: Within 7 days after receiving deposit.
Q: 3 Is your price competitive with other companies?
A: Our goal is to give the best price with same quality and best quality with the same price. We do everything we can to reduce your cost.
Q. 4 How about OEM?
A: OEM IS OK.
Q. 5 Why we should choose your company?
A: Firstly, we are ORIGINAL factory. We can guarantee delivery time and provide special requirements for customers.
Secondly, we have professional foreign trade team with high efficiency communications and professional solutions.
Thirdly, we have special team work for after sales services 24*7 to help you slove any kind of problem
Contact us:
Audited Supplier 
){kind=link}