Ningbo huayuan Welding Industry Co.,Ltd.
|
Price: | 500.0 USD |
Payment Terms: | T/T,L/C |
Place of Origin: | Zhejiang, China (Mainland) |
Add to My Favorites | |
HiSupplier Escrow |
Name:HBE-309 Stainless Steel Flux-cored Wire
Standard:GB/T17853 E309T-1 AWS A5.22 E309T-1 JIS Z3223 TS309-FBI
Features:HBE-309 consists of low C-22Cr-12Ni and suitable for all positions welding .Ferrite content in the deposited metal can obviously improve crack resistance to corrosion and heat .
Applications:To be used on all kinds of stainless steel welding ,composite steel and dissimilar steel welding and back welding of stainless steel clad plates . In the hard facing and repair surface process of carbon steel and low alloy steel ,it also can be apply to back welding of 308 stainless steel .
Note: 1.Ensure the purity of shielding gas and mixing ratio of properly mixed gas is well controlled ,with flow at 20-25L/min.
2. Keep the electrode extension between 15-25mm.
3. Recommended current (DCEP)Wire to be in contacted with positive pole.
4. Please clean the appearance of base metal before welding .
5. Use the wire under the best possible condition . It should be used up as soon as possible if it's unpacked .
Typical all Weld Metal Composition, (%)
TradeName | Item | C | Mn | Si | Ni | Cr | S | P |
HBE-309 | Standard | ≤0.1 | 0.5~2.5 | ≤1.0 | 12.0~14.0 | 22.0~25.0 | ≤0.03 | ≤0.04 |
Test | 0.045 | 1.20 | 0.55 | 12.0 | 24.0 | 0.009 | 0.020 |
Typical Properties of Deposited Metal
Trade Name | Test items | Rm(MPa) | A5(%) | Akv(-200℃)(J) |
HBE-309 | Standard | ≥520 | ≥25 | ≥19 |
Test | 590 | 32 | 50 |
Welding Parameter Suggestions
Wire Diameter (mm) | Flat\Horizontal position | Vertical position | Overhead position | |||
A | V | A | V | A | V | |
1.2 | 140-220 | 23-33 | 120-180 | 24-28 | 160-200 | 26-30 |
1.6 | 200-300 | 27-32 | _ | _ | _ | _ |
We can develop different kind of quality products basing on customer's specification.
Please contact us with your requriement and we shall get back to you within 24 hours with quality products.