Phone Phone 01926754100 Cart Cart
Fit guarantee icon
FIT GUARANTEE or Hassle-Free Returns
Quick delivery icon
QUICK DELIVERY On All Products Across UK
Customer support icon
GREAT SUPPORT 24/7 Support For Any Query
rating icon
TOP RATED Trusted by Our Customers
  • Ratings Standard Delivery: £4.99
  • Next day Next Day Delivery Available
  • Delivery Delivery Estimate: 2 to 4 working days
  • Save Extra Save Extra With 1 Offer
  • Ratings Compare With Similar Items
  • Use promo code "RMPK1" to get Additional 1% OFF
Compare with Similar products
Technical Specification
PRODUCT NUMBER 0268902691083722910329291

Q 1. Which MIG welders can I use the SIP 04065 wire with?

A. Compatible with: CROSARC CAP0253 and CAP0254 (and 2 more); Clarke 220A and MIG270DVMULTI; Draper 71095; SIP 05733 and 05737 (and 19 more) The spool size is the critical compatibility factor — check your machine accepts a 0.70kg spool before ordering.

Q 2. What material thickness can I weld with Ø 0.80mm wire?

A. Ø 0.80mm MIG wire is the all-purpose choice for material from about 1.5mm to 6mm thick. For thin sheet under 1.5mm, 0.6mm wire is more controllable. For heavier sections above 6mm, 1.0mm or 1.2mm wire with higher amperage is more productive.

Q 3. Do I need to change my contact tips when switching to this wire?

A. Yes — always match contact tip bore to wire diameter. If you're moving to Ø 0.80mm wire, fit Ø 0.80mm bore contact tips. Running mismatched tip and wire sizes causes arc instability, burn-back and excessive spatter regardless of how well the machine is set up.

Q 4. Will this spool fit in my MIG welder?

A. The SIP 04065 is wound on a 0.70kg spool. Check your machine's spool capacity in the specifications — compact and entry-level MIG welders often accept up to 5kg only. Industrial machines accept 15kg. Fitting an oversized spool risks damaging the wire feed mechanism.

Q 5. What shielding gas do I need for SIP stainless MIG wire?

A. Stainless MIG wire requires a tri-mix gas — typically 90% Argon/7.5% CO2/2.5% Helium ('Stainshield' type) or 98% Argon/2% CO2. Do not use standard CO2 or 75/25 mix — high CO2 causes excessive oxidation and spatter that compromises the corrosion resistance of the stainless weld.

Q 6. What's the difference between ER70S-6, A18, and other wire grades?

A. ER70S-6 (US classification) and A18 (BS 2901) are equivalent grades of mild steel MIG wire — one of the most commonly used grades for structural and general fabrication. ER70S-6 has higher silicon and manganese content for better wetting on mildly contaminated surfaces. The SIP 04065 is Stainless Steel — suitable for general MIG welding of mild steel.

Q 7. How should I set up my MIG welder for this wire?

A. For Ø 0.80mm wire, start with your voltage at the mid-range for your material thickness (typically 16–20V for 3mm steel), then adjust wire speed until the arc sounds smooth with minimal spatter — like frying bacon. Fine-tune inductance if your machine has it: more inductance softens the arc for thin sheet; less gives a crisper arc for out-of-position work.

Q 8. Does wire diameter affect the duty cycle of my MIG welder?

A. Yes — thicker wire typically requires higher voltage and current settings, which increases heat load on the machine and reduces available duty cycle. If you're running Ø 0.80mm wire at the top of your machine's output range, monitor torch temperature and allow adequate cooling intervals.

Q 9. What size welding electrode or wire do I need for my machine?

A. Check your machine's specification for the accepted wire diameter range (typically 0.6mm-1.2mm for MIG) or electrode diameter range (typically 1.6mm-4.0mm for ARC/MMA). The machine's output amperage determines the maximum electrode size it can run — higher amperage machines handle thicker electrodes.

Q 10. Is the SIP 04065 suitable for my SIP MIG welder?

A. Compatible with: CROSARC CAP0253 and CAP0254 (and 2 more); Clarke 220A and MIG270DVMULTI; Draper 71095; SIP 05733 and 05737 (and 19 more) Confirm your machine accepts a 0.70kg spool and uses a Ø 0.80mm bore contact tip before loading this wire.

Get exclusive updates on offers & latest trends in construction industry

By sharing your email, you agree to our privacy policy & terms of service