Explore modelMF-38 / US-40Kobelco
Flux and wire combination
MODEL MF-38 / US-40
- Features
- Applied for ASTM A204 Gr. A, B, C and equivalents
- Classification
- AWS A5.23 F8P6-EA3-A3, F9A6-EA3-A3
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Kobelco
Kobelco LT-B50 Stick electrode
Kobelco · Model LT-B50
LT-B50Request a quotation
Kobelco Stick electrode
LT-B50 Stick electrode. Suitable for flat and horizontal fillet welding Lime titania type
- Official model
- LT-B50
Pricing, model selection, stock and delivery are confirmed in your quotation.
Individual manufacturer designation and recorded specifications sourced from the official OEM website on 10 October 2026. Supply terms, regional configuration and application suitability are confirmed by quotation. The source does not publish a separate article SKU for this record. OEM photograph unavailable; the image is explicitly labelled model-reference artwork.
Technical information
| Features | Suitable for flat and horizontal fillet welding Lime titania type |
|---|---|
| Classification | AWS - |
| Redrying Conditions | 70-100°Cx0.5-1h |
| Identification color | 1st Purple, 2nd Orange |
| Polarity | AC, DCEP, DCEN |
| Packaging data | φ mm | Length mm | kg/pack | kg/carton | g/piece | carton mm; 4.0 | 450 | 5 | 20 | 76 | 170W, 90H, 480L; 4.5 | 500, 700 | 5 | 20 | 138, 175 | 170W, 60-75H, 580-730L; 5.0 | 450, 550, 700 | 5, 10 | 20 | 130, 159, 203 | 170W, 60-95H, 480-730L; 5.5 | 450, 550, 700 | 5, 10 | 20 | 153, 187, 239 | 170W, 65-95H, 480-730L; 6.0 | 450, 550, 700 | 5, 10 | 20 | 176, 215, 273 | 170W, 65-95H, 480-730L; 6.4 | 450, 550, 700 | 5, 10 | 20 | 189, 231, 294 | 170W, 60-95H, 480-730L; 7.0 | 700 | 10 | 20 | 350 | 170W, 60H, 730L |
| Composition (all-weld metal mass %) | | Typical (AC) | Guaranty a; C | 0.07 | 0.13; Si | 0.39 | 0.10-0.70; Mn | 0.94 | 0.60-1.25; P | 0.017 | 0.030; S | 0.009 | 0.025; Ni | 0.01 | 0.30; Cr | 0.02 | 0.20; Mo | <0.01 | 0.30; V | 0.01 | 0.08; Note: a Single values are maximium. |
| Welding parameters (A) | φ mm | 1F, 2F; 4.0 | 135-195; 4.5 | 170-220; 5.0 | 200-240; 5.5 | 230-280; 6.0 | 260-310; 6.4 | 280-330; 7.0 | 300-350 |
| All-weld mechanical properties | | Typical (AC) | Guaranty; 0.2%YS (MPa) | 480 | 390min.; TS (MPa) | 530 | 490min.; EI on 4d (%) | 29 | 16min.; IV 0°C (J) | 74 | 47min. |
| Approvals / Click here for certificates | ABS | 3,3Y; LR | 3Ym, 3YG; DNV | 3Y, MG; BV | 3Y; NK | KMW53; CR | 3Y |
Key features
Suitable for flat and horizontal fillet welding
Lime titania type
Manufacturer reference
View official product informationCatalogues & documents
Manufacturer document reference OEM websiteAdditional datasheets and model-specific manuals can be requested with your quotation.
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How is availability confirmed?
The model shown identifies the manufacturer product. Stock, variant, pricing and delivery are confirmed in the quotation.
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