Factory Direct Supply Good Price Water-Aided Submerged Arc Welding Flux Excellent for Semi-Trailer Production

• Customization: Available
• state: Solid
• pH: Alkaline
• Model NO.: HJ260
• Type: Organic
• Melting Point: >600℃
• Chemical Composition: SiO₂=10%-30%
• Function: Remove Oxides, Protect Weld Metal
• Application: Submerged-arc Welding, Electroslag Welding
• Manufacturing Method: Smelting
• Delivery Time: 15days
• Aws: F7a2-Em12K
• Performance: Defect Free Weld Bead Appearance
• Color: Red-Brown to Light Yellow
• Transport Package: Usually Packed in 40kg or 500kg Bags with Kraft PA
• Specification: 10-60 mesh
• Origin: Shandong
• Production Capacity: 600000 Kilogram/Kilograms Per Year

Product Description

Product Description

Description:

HJ260 is a type of fused flux with low Mn,high Si and Medium F content,gray glassy grains inappearance.Its grain size is 8-40 meshes.HJ260 is suitable for use with DC power,fille wires connect withpositive electrode.With low sensitivity towards arc below,the flux provides good weld bead appearance.

Conforming to:GB/T17854 F308-HOCr21Ni10

Usage:
Flux for welding acid-resistant stainless steel structures in combination with wires for austeniticstainless steel,such as HOCr24Ni10,HOCr21Ni10Ti,H3Cr13etc.It is applied to roll surfacing as well.

Chemical Composition of HJ260(%)

MnO+SiO2	CaF2+CaO+MgO	Al2O2	S	P
31-38	39-50	≥19	≤0.04	≤0.04

Flux&Wire Combination	Chemical composition of deposited metal							Mechanical properties
HJ260+HOCr21Ni10	C	Mn	S	P	Si	Cr	Ni	Tensile Strength ó  b  MPa	Elongation δ 5%
	0.048	1.18	0.013	0.03	0.81	18.64	9.45	573	42

 

 

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FAQ

Q1: Are You Manufactory or Trade Company?
We are a Manufactory specialized in chemical over 40years which is located in Jinan,china.

Q2: What is the price of your packaging ?
The exact price is based on your quantity. We can provide our best price for you.

Q3: How can we get the sample,and what is the cost?
For the sample.It is free.You only need to pay for the freight fee.For custom sample, We can help you design it as your infos andrequirements. Sample time is about 3-5 days.

Q4: What is your payment item?
TT / PAYPAL / WESTERN UNION / LC / CREDIT CARD is all available for us.For small amount which is less than 1000USD,we prefer 100%deposit.For large amount,40% deposit,and 60% balance paid before shipping.

Q5: How can we get the goods from your factory?
By air or by ocean.If quantity is small,the total packing volume is less than 1CBM,we suggest air shipping,it needs 5-7 days. If quantity is large, we suggest ocean shipping.It needs 20-30 days. It will be easy if your have your own forwarder to take care of the shipping.If not,we have professional forwarder to help you.