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ESAB OK AristoRod 12.50 Mild Steel ER70S-6 MIG Wire
- Increased Productivity: Smooth feeding and stable arc reduce downtime
- Superior Weld Quality: Consistent performance ensures strong, reliable welds
- Reduced Cleanup: Low spatter formulation minimises post-weld processing
- Enhanced Durability: Copper coating provides excellent corrosion resistance
- Versatile Application: Suitable for a wide range of mild steel welding projects
£20.87 – £7,820.34 ex VAT


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ESAB OK AristoRod 12.50 Mild Steel ER70S-6 MIG Wire: Premium Welding Performance for Superior Results
Enhance your welding projects with the ESAB OK AristoRod 12.50 Mild Steel ER70S-6 MIG Wire, a premium-grade solution engineered for exceptional performance and reliability. As a leading distributor of welding supplies, we understand the critical importance of high-quality consumables. This MIG wire, adhering to the ER70S-6 classification, is specifically designed for welding mild and low-alloy steels, delivering consistent, high-integrity welds across a broad spectrum of applications.
The ESAB OK AristoRod 12.50 is renowned for its superior feedability, minimising downtime and maximising productivity. Its advanced manufacturing process ensures a stable arc, reduced spatter, and excellent weld bead appearance. This wire’s optimised copper coating enhances conductivity and corrosion resistance, contributing to its longevity and reliability in demanding environments.
Whether you’re tackling structural steel fabrication, automotive repairs, or general manufacturing tasks, the ESAB OK AristoRod 12.50 Mild Steel ER70S-6 MIG Wire provides the consistent performance and quality you demand. Trust in ESAB‘s legacy of innovation and our commitment to delivering top-tier welding solutions. Choose the ESAB OK AristoRod 12.50 for welds that stand the test of time.
Features
- ER70S-6 Classification: Ensures high tensile strength and excellent weld integrity on mild and low-alloy steels
- Superior Feedability: Optimised wire surface for smooth, consistent feeding, reducing downtime and improving efficiency
- Stable Arc Performance: Minimises spatter and promotes a consistent, high-quality weld bead
- Enhanced Copper Coating: Improves conductivity and corrosion resistance for extended wire life
- Precise Diameter Control: Ensures consistent welding performance and reliable results
- Low Spatter Formulation: Reduces cleanup time and improves overall welding efficiency
- High Purity Material: Minimises impurities and enhances weld quality
- Conforms to Industry Standards: Meets or exceeds AWS A5.18 and EN ISO 14341-A standards
- Available in Various Spool Sizes: Accommodates diverse welding needs and project scales
Ordering
Part No. | Description | Lead Time |
---|---|---|
1A500846BW | OK AristoRod 12.50 0.8mm 1kg – 150 Cartons * # | 3 months |
1A50084600 | OK AristoRod 12.50 0.8mm 5kg | 2 working days |
1A50086900 | OK AristoRod 12.50 0.8mm 15kg | 2 working days |
1A50089300 | OK AristoRod 12.50 0.8mm 200kg | 7 working days |
1A50104600 | OK AristoRod 12.50 1.0mm 5kg | 2 working days |
1A50106910 | OK AristoRod 12.50 1.0mm 18kg | 2 working days |
1A50109320 | OK AristoRod 12.50 1.0mm 250kg | 2 working days |
1A50109A00 | OK AristoRod 12.50 1.0mm 500kg | 7 working days |
1A50124600 | OK AristoRod 12.50 1.2mm 5kg | 7 working days |
1A50126900 | OK AristoRod 12.50 1.2mm 15kg | 7 working days |
1A50126910 | OK AristoRod 12.50 1.2mm 18kg | 2 working days |
1A50129320 | OK AristoRod 12.50 1.2mm 250kg | 2 working days |
1A50129400 | OK AristoRod 12.50 1.2mm 475kg # | 1 month |
1A50129A00 | OK AristoRod 12.50 1.2mm 500kg | 2 working days |
1A50136910 | OK AristoRod 12.50 1.32mm 18kg * # | |
1A50146910 | OK AristoRod 12.50 1.4mm 18kg | 7 working days |
1A50149A70 | OK AristoRod 12.50 1.4mm 500kg – 2 Cartons # | 3 weeks |
1A50166910 | OK AristoRod 12.50 1.6mm 18kg | 7 working days |
1A50169450 | OK AristoRod 12.50 1.6mm 350kg | 2 working days |
1A50169A00 | OK AristoRod 12.50 1.6mm 500kg | 7 working days |
* Please contact us for a quote
# This product is made to order so returns/cancellations cannot be accepted
Specifications
Specifications | |
---|---|
Classifications | EN ISO 14341-A : G 38 3 C1 3Si1 EN ISO 14341-A : G 42 4 M20 3Si1 EN ISO 14341-A : G 42 4 M21 3Si1 EN ISO 14341-A : G 3Si1 SFA/AWS A5.18 : ER70S-6 CSA W48 : B-G 49A 3 C1 S6 JIS Z 3312 : YGW 12 (C1) |
Approvals | ABS : 3Y SA BV : SA3YM CE : EN 13479 CWB : B-G 49A 3 C1 S6 DB : 42.039.29 DNV-GL : III YMS LR : 3YS H15 PRS : 3YS (C1, M21) UKCA : EN 13479 VdTÃœV : 10052 CWB : B-G 49A 3 C1 S6 JIS : YGW12 (C1) RINA : 3Y S |
Alloy Type | Carbon-manganese steel (Mn/Si-alloyed) |
Shielding Gas | M20, M21, C1 (EN ISO 14175) |
Typical Tensile Properties | |||
---|---|---|---|
Condition | Yield Strength | Tensile Strength | Elongation |
AWS C1 | |||
As Welded | 430 MPa | 530 MPa | 30 % |
EN C1 | |||
As Welded | 440 MPa | 540 MPa | 25 % |
EN M21 | |||
As Welded | 470 MPa | 560 MPa | 26 % |
Stress Relieved 15 hour(s) 620 °C |
370 MPa | 495 MPa | 28 % |
Typical Charpy V-Notch Properties | ||
---|---|---|
Condition | Testing Temperature | Impact Value |
AWS C1 | ||
As Welded | -30 °C | 75 J |
EN C1 | ||
As Welded | 20 °C | 110 J |
As Welded | -30 °C | 75 J |
EN M21 | ||
As Welded | 20 °C | 130 J |
Stress Relieved 15 hour(s) 620 °C |
20 °C | 120 J |
As Welded | -20 °C | 120 J |
Stress Relieved 15 hour(s) 620 °C |
-20 °C | 90 J |
As Welded | -30 °C | 100 J |
As Welded | -40 °C | 90 J |
As Welded | -50 °C | 70 J |
Typical Weld Metal Analysis % | ||||||
---|---|---|---|---|---|---|
C | Mn | Si | S | P | Cu | Ti+Zr |
C1 | ||||||
0.08 | 0.94 | 0.63 | 0.012 | 0.013 | 0.07 | <0.01 |
M21 | ||||||
0.10 | 1.11 | 0.72 | 0.012 | 0.013 | 0.07 | <0.01 |
Typical Wire Composition % | ||
---|---|---|
C | Mn | Si |
0.08 | 1.46 | 0.85 |
Deposition Data | ||||
---|---|---|---|---|
Diameter | Current | Voltage | Wire Feed Speed | Deposition Rate |
0.8 mm | 60-200 A | 18-24 V | 3.2-10.0 m/min | 0.8-2.3 kg/h |
0.9 mm | 70-250 A | 18-26 V | 3.0-12.0 m/min | 0.9-3.5 kg/h |
1.0 mm | 80-300 A | 18-32 V | 2.7-15.0 m/min | 1.0-5.5 kg/h |
1.14 mm | 100-350 A | 18-34 V | 2.6-15.0 m/min | 1.2-7.0 kg/h |
1.2 mm | 120-380 A | 18-35 V | 2.5-15.0 m/min | 1.3-8.0 kg/h |
1.32 mm | 130-400 A | 19-35 V | 2.4-15.0 m/min | 1.5-8.5 kg/h |
1.4 mm | 150-420 A | 22-36 V | 2.3-12.0 m/min | 1.6-8.7 kg/h |
1.6 mm | 225-550 A | 28-38 V | 2.3-10.0 m/min | 2.1-9.4 kg/h |
2.0 mm | 300-650 A | 32-44 V | 3.0-7.0 m/min | 4.4-10.2 kg/h |
Resources
Invest in premium welding performance. Purchase your ESAB OK AristoRod 12.50 Mild Steel ER70S-6 MIG Wire today and experience the difference in quality and efficiency. Browse our selection of spool sizes and place your order now to ensure your next welding project is a success!
Weight | N/A |
---|---|
Free Delivery |
Free Delivery |
Brand |
Esab |
Size |
0.8mm ,1.0mm ,1.2mm ,1.4mm ,1.6mm |
Weight |
5kg ,15kg ,18kg ,200kg ,250kg ,350kg ,475kg ,500kg |
EN ISO Class |
14341-A G 38 3 C1 3Si1 ,14341-A G 3Si1 ,14341-A G 42 4 M20 3Si1 ,14341-A G 42 4 M21 3Si1 |
AWS Class |
ER70S-6 |
Click and Collect:
Free Click and Collect with no minimum spend from our warehouse on the Empress Park, Southampton with on-site parking. Once your order has been processed, we will advise you when it is ready for pickup. Just want advice? No problem. Feel free to call in to speak to one of our friendly experts.
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Nationwide Delivery (all items excluding gas cylinders):
Free UK mainland (England, Scotland and Wales) delivery on orders over £85 inc. VAT.
UK mainland delivery is £7.50 inc. VAT on orders under £85 inc. VAT.
UK islands and Northern Ireland shipping costs may vary.
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