Alambre de soldadura de acero al carbono de calidad profesional: fusión confiable y con bajas salpicaduras

Solo quedan 8
Precio regular $13.00
Peso y diámetro


JQ•MG70s-6 es un alambre de soldadura de acero al carbono sólido protegido con gas, caracterizado por una excelente procesabilidad de soldadura, arco estable, bajas salpicaduras, fácil eliminación de escoria, buen rendimiento de alimentación de alambre y formación de cordón de soldadura estéticamente agradable. Es adecuado para soldadura en todas las posiciones y presenta buenas propiedades mecánicas del metal depositado. Sus características sobresalientes incluyen una fuerte resistencia a la oxidación y la contaminación por aceite en el material base, así como una baja sensibilidad a la porosidad..



Adecuado para soldar diversos aceros al carbono y aceros de baja aleación con un nivel de resistencia a la tracción de 490 MPa. Las áreas de aplicación comunes incluyen puentes, construcción, fabricación de automóviles, estructuras mecánicas, etc.


Composición química del alambre de soldadura (%)

Parámetro Valor garantizado  Valor de ejemplo 
C 0.06 0.075
Minnesota 0.15 1.49
Y 1,40° 0.90
S 1.85 0.012
PAG 0.80" 0.015
En 1.15 0.011
cr <0,025 0.020
Mes <0,025 0.008
EN <0,15 0.001
Con <0,15 0.12



Propiedades mecánicas del metal depositado

Elemento de prueba Valor Garantizado Valor de ejemplo
Habitación (HFa) >490MPa 535MPa
ReL/Rp0,2 (MPa) >400 MPa 445MPa
A (%) >22 31
Kv2(J)30°C >27


Shipping Information

Shipping Time and Costs

  • Delivery Timeframe: 5-10 business days.
  • Machines: Fees calculated at checkout or via email at
  • Accessories: Fees calculated at checkout or via email.
  • Consumables: Shipped free of charge.

IMPORTANT NOTICE: Free shipping is exclusive to laser consumables. For discrepancies at checkout, contact us for actual shipping costs.

Tariff Policy

  • Offline Payments: Tariffs based on trade terms. Export duties are covered by us under FOB, CFR, or CIF terms; import duties by the customer. For DDP, all duties are covered by us.
  • Online Payments: Export duties are covered by us; import duties by the customer. Check "Tariff Rate" on our website for specifics.

Order Tracking

  • Confirmation: Receive an email upon successful order placement.
  • Shipping Notification: Includes order number, courier, and tracking number. Track your order via email for updates, modifications, and shipping details.

Important Notes

Delivery Address

  • Confirm your address before finalizing your order. To change it, email within 48 hours of purchase.

Damage and Returns

  • For transit damage due to force majeure, contact immediately upon receipt.
  • To cancel an order, contact us rather than refusing the package to avoid risks of loss or damage.

Non-receipt and Package Damage

  • If not received within 7 days past the delivery date, email We are not liable for delays not reported within this timeframe.
  • Report any package or product damage on the day of receipt with photos/videos to for assistance.

Technical Support After Purchase

  • For technical support, take detailed inventory and photos of unpacked items and contact promptly. We provide support via email or online contact.

1. Overview

We strive for your satisfaction with every order. Understanding that returns may sometimes be necessary, we offer a refund in USD, provided the goods meet our policy requirements.

2. How to Return

Before Delivery

  • Email: Send a request to to cancel and refund your order.
  • Note: Avoid initiating a bank refund to prevent fees and delays. Any bank fees incurred will be deducted from your refund.

After Delivery

  • Email: Contact for return assistance.
  • Conditions: Adhere to our return conditions. Be prepared for a service fee and transportation costs.

3. Return/Refund Conditions

Returns within 15 days of delivery are accepted under the following conditions, along with the original receipt and a refund service fee:

  • Not Packed, Not Shipped: 4.4% service fee for machines, accessories, and consumables.
  • Packaged, Not Shipped: 10% for machines; 20% for accessories and consumables.
  • Shipped, Unopened: 20% for machines; 25% for accessories and consumables.
  • Opened, Unused: 30% for machines; 50% for accessories and consumables.
  • Opened, Used: 50% for machines; 80% for accessories and consumables.

Important: Service fees apply due to instant fund deductions by payment platforms. Bank charges, taxes, and shipping expenses are deducted from refunds. No exchanges. Items must return in pristine condition, with machinery/components having no more than 3 uses. Stand-alone consumables are non-returnable.

4. Refund Processing Time

  • Packing Details: Include a packing list, order number, and customer name in your return package.
  • Tracking: If returning the order yourself, email the tracking number to
  • Timeline: Refunds typically processed in 10-15 business days post-return inspection. Confirmation emails will be sent, followed by bank processing.

5. Disclaimer

  • Approval: Only approved returns are accepted.
  • Rights: Sky Fire Laser reserves the right to refuse returns not meeting policy requirements.
  • Shipping: Returns must be sent to the address provided in your return confirmation. No on-site returns.

6. Questions?

For any inquiries, email us at

  1. International Shipping: Please be aware that for orders shipped internationally, any customs fees incurred will be the responsibility of the customer. These fees are not covered by our shipping charges.
  2. Refund Processing Fee: For orders that have not been packed or shipped, a refund processing fee will apply. This fee is due to the immediate deduction of funds by payment platforms such as PayPal, Visa, etc., and will be calculated as a percentage of the total order cost.

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