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OK 48.00'

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ESAB

OK 48.00

OK 48.00

A reliable, general purpose electrode for manual metal arc welding of carbon steels, carbon manganese steels and fine-grained carbon manganese steels with elevated yield strength. OK 48.00 deposits a tough, crack-resistant weld metal. The coating is of the low moisture absorption type. High welding speed in the vertical-up position. OK 48.00 is insensitive to the composition of the base material within fairly wide limits. The electrode can be used for welding structures where difficult stress conditions cannot be avoided.

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Features

  • H4 R approved
  • Low diffusible hydrogen to reduce the risk for cold cracking
  • Outstanding low moisture pick up
  • High efficiency bringing productivity
  • Extremely good weldability in vertical up position
  • Exceptional weld appearance


Industries

  • Civil Construction
  • Energy
  • Industrial and General Fabrication
  • Light Fabrication
  • Marine and Offshore

Specifications


Typical Tensile Properties

ISO As welded
Elongation Tensile Strength Yield Strength
29 % 565 MPa 475 MPa
AWS As welded
Elongation Tensile Strength Yield Strength
- - -

Typical Charpy V-Notch Properties

ISO As welded
Impact Value Testing Temperature
130 J -30 °C
115 J -40 °C
AWS As welded
Impact Value Testing Temperature
130 J -30 °C

Typical Weld Metal Analysis %

ELEMENTVALUES
MnCSi
1.1 %0.06 %0.5 %

Approvals: ABS; 3Y H5; BV; 3Y H5; CE; EN 13479; DB; 10.039.12; DNV-GL; 3 YH5; LR; 3Ym H5; PRS; 3Y H5; RINA; 3Y H5; RS; 3Y H5; VdTÜV; 00690; NAKS/HAKC; 2.0-5.0 mm
Classifications: SFA/AWS A5.1; E7018 H4 R; EN ISO 2560-A; E 42 4 B 42 H5

Approvals are based on factory location. Please contact ESAB for more information.


Alloy Type: Carbon Manganese
Coating Type: IMPERIAL_Basic covering
Diffusible Hydrogen: < 4.0 ml/100g
Welding Current: DC+(-)
x

Typical Tensile Properties

ISO As welded
Elongation Tensile Strength Yield Strength
29 % 565 MPa 475 MPa
AWS As welded
Elongation Tensile Strength Yield Strength
- - -

Typical Charpy V-Notch Properties

ISO As welded
Impact Value Testing Temperature
130 J -30 °C
115 J -40 °C
AWS As welded
Impact Value Testing Temperature
130 J -30 °C

Typical Weld Metal Analysis %

ELEMENTVALUES
MnCSi
1.1 %0.06 %0.5 %

Approvals: ABS; 3Y H5; BV; 3Y H5; CE; EN 13479; DB; 10.039.12; DNV-GL; 3 YH5; LR; 3Ym H5; PRS; 3Y H5; RINA; 3Y H5; RS; 3Y H5; VdTÜV; 00690; NAKS/HAKC; 2.0-5.0 mm
Classifications: SFA/AWS A5.1; E7018 H4 R; EN ISO 2560-A; E 42 4 B 42 H5

Approvals are based on factory location. Please contact ESAB for more information.


Alloy Type: Carbon Manganese
Coating Type: IMPERIAL_Basic covering
Diffusible Hydrogen: < 4.0 ml/100g
Welding Current: DC+(-)
x

How to purchase OK 48.00

We're as eager to put ESAB gear in your hands as you are to have it.  That's why we sell our products with distributors who'll give you the attention, support, and value you deserve.  Their expertise will make sure that you're as happy with the purchasing process as we know you'll be with your purchase itself.

To make things even easier, we've developed the online shopping list below.  As you browse our site, you'll be able to click on any product to have it added to this easy reference sheet.  And when you're done, you can send the list to yourself or print it out and bring it in to the distributor of your choice.

To find an ESAB distributor, just use the distributor locator tool featured on every page of our site.  Alternatively, you can call our support line at +361 382 1235 and we'll point you in the right direction.


Part Numbers and Accessories

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Part Numbers : OK 48.00
OK 48.00 2.5x350mm 3/4 VP 48002530V0
OK 48.00 4.0x450mm 3/4 VP 48004040V0
OK 48.00 4.0x350mm 1/2 VP 48004030G0
OK 48.00 3.2x350mm 3/4 VP 48003230V0
OK 48.00 3.2x350mm 1/2 VP 48003230G0
OK 48.00 3.2x450mm 3/4 VP 48003240V0
OK 48.00 3.2x450mm 1/2 VP 48003240G0
OK 48.00 2.5x350mm 3/4 VP 48002532V0
OK 48.00 2.5x350mm 1/4 VP 48002530K0
OK 48.00 2.5x350mm 1/2 VP 48002530G0
OK 48.00 2.0x300mm 1/4 VP 48002020K0
OK 48.00 6.0x450mm 48006040V0
OK 48.00 5.0x450mm 3/4 VP 48005040V0
OK 48.00 4.0x450mm 3/4 VP 48004042V0
OK 48.00 5.0x450mm 3/4 VP 48095040VQ
OK 48.00 2.5x350mm 1/2 VP 48092530GQ
OK 48.00 3.2x450mm 1/2 VP 48093240GQ
OK 48.00 4.0x450mm 3/4 VP 48094040VQ
OK 48.00 7.0x450mm 4800704000
OK 48.00 6.0x450mm 4800604000
OK 48.00 5.0x450mm 4800504000
OK 48.00 3.2x450mm 4800324000
OK 48.00 3.2x350mm 4800323000
OK 48.00 4.0x450mm 4800404000
OK 48.00 4.0x350mm 4800403200
OK 48.00 4.0x350mm 4800403000
OK 48.00 2.5x350mm 4800253000
OK 48.00 2.0x300mm 4800202010
OK 48.00 1.6x300mm 4800162010
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