Aws A5.17 F7A4-Em12K Submerged Arc Welding Flux, | RFQ Sourcing Details
Laser Welding Machines · Quote on request
This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.
Product specs
Buyer's Digest
Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Laser Welding Machines. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.
Original product description
AWS A5.23 High impact in low temperature Welding consumables, SAW flux (SJ101G) Standard conforming to: GB /T5293 F5A2-H08. MnA F5A4-H10.
Mn2 Standard equivalent to: AWS-A5.17 F7A4-EH14 F7A4-EM12K F7A4-EA2 DIN BFB 165AC12MHP5 Description and application: GJ-SJ101G is a neutral fluxes designed to provide superior impact toughness at low temperature in-put welding.
Its features good bead appearance, easy removal slag, excellent welding operating characteristics. Usage: Single or double wire weld. Pressure vessel, X70 and X80 grade pipe applications. Boilers, Bridges, Ships, Wind Power Equipment, and other low alloy high strength steel welding.
Cautious: Re-dry flux at 300-350°(572-662°F) for 60 minus before welding. Remove rust, water scale, primer and other contaminants to obtain excellent welding deposit. In condition of overlap welding, low current and welding speed are required in backing welding of groove welding.
Chemical Compositions (%): SiO 2 +TiO 2 Al 2 O 3 +MnO CaO+MgO CaF 2 S P 20~25 20~30 25~35 15~25 ≤0.03 ≤0.0 Mechanical Performance of the Deposited Metal: Paired Wires Standard Models σ s (Mpa) σ b (Mpa) δ 5 Akv (J) EL12 EM12K EH14 F4A2-EL12 F7A4-EM12K F7A4-EH14 ≥350 ≥410 ≥450 ≥420 ≥490 ≥520 ≥22% ≥22% ≥22% ≥27(-20ºC) ≥27(-40ºC) ≥27(-40ºC)
Aws | Applications and Buyer Notes
Aws is organized as a sourcing-ready Laser Welding Machines reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time questi
Applications
- Initial shortlist building for related product or supplier options.
- Specification and application fit review before bulk purchasing.
- Category, keyword and detail-page comparison before sending an RFQ.
Key specifications
- Category
- Laser Welding MachinesBased on visible page data; confirm exact value in the RFQ.
- Unit
- setBased on visible page data; confirm exact value in the RFQ.
- Usage
- Single or double wire weld. Pressure vessel, X70 and X80 grade pipe applicationsBased on visible page data; confirm exact value in the RFQ.
- Origin
- ChinaBased on visible page data; confirm exact value in the RFQ.
- Standard
- equivalent to: AWS-A5.17 F7A4-EH14 F7A4-EM12K F7A4-EA2 DIN BFB 165AC12MHP5 DescrBased on visible page data; confirm exact value in the RFQ.
- features
- good bead appearance, easy removal slag, excellent welding operating characterisBased on visible page data; confirm exact value in the RFQ.
- Trademark
- LITBased on visible page data; confirm exact value in the RFQ.
- application
- GJ-SJ101G is a neutral fluxes designed to provide superior impact toughness at lBased on visible page data; confirm exact value in the RFQ.
Buyer tips
- State quantity range and split-delivery needs before price comparison.
- Add certification, material or inspection standards when they affect acceptance.
- For time-sensitive projects, include target arrival date and destination.
- For special applications, describe operating condition, installation environment and duty cycle.
FAQ
What should buyers confirm first?
Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.
Can buyers inquire when specs are incomplete?
Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.
How should this listing be evaluated?
Check title, category, specifications and related keywords against the actual sourcing requirement.
Source mix: ugc
Key specifications
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