Changshu Longteng Special Steel Co., Ltd.
| Supply Ability | 1,200,000 TON PER YEAR |
| Delivery Time | 15 WORKING DAYS |
| Packaging Details | Neutral box/ LT color box/OEM brand box |
| Product name | CO2 gas shielded welding wire ER49-1 |
| Model | ER49-1 |
| Brand | LONGTENG |
| Diameter | 0.8/0.9/1.0/1.2/1.6mm |
| Weight | 1/5/15/20kg |
| Surface | Cooper plating |
| Spool material | Black plastic spool |
| Packing | Color box |
| OEM | Accept |
| Diameter of spool | 100/200/270/300mm |
| Brand Name | LONGTENG |
| Model Number | ER49-1 |
| Certification | TUV CE, ABS, DB, ISO9001 |
| Place of Origin | CHINA |
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Product Specification
| Supply Ability | 1,200,000 TON PER YEAR | Delivery Time | 15 WORKING DAYS |
| Packaging Details | Neutral box/ LT color box/OEM brand box | Product name | CO2 gas shielded welding wire ER49-1 |
| Model | ER49-1 | Brand | LONGTENG |
| Diameter | 0.8/0.9/1.0/1.2/1.6mm | Weight | 1/5/15/20kg |
| Surface | Cooper plating | Spool material | Black plastic spool |
| Packing | Color box | OEM | Accept |
| Diameter of spool | 100/200/270/300mm | Brand Name | LONGTENG |
| Model Number | ER49-1 | Certification | TUV CE, ABS, DB, ISO9001 |
| Place of Origin | CHINA | ||
| High Light | ER49-1 0.8 Mm Mig Wire 15kg ，0.8 Mm 8 Inch Mig Wire Spool 15kg ，er49 1 mig wire | ||
LT*ER49-1 0.8/1.0/1.2/1.6mm Solid Welding Wire
LT·ER49-1 Conform to Standard :GB/T 8110 ER49-1
Equivalent to : ISO 14341-A-G424C
Specification:LT·ER49-1 welding wire has excellent welding performance. While welding, it has stable arc, low spatters and excellent blowhole-resistance.
Purpose:Used for welding low-carbon steel and some low-alloy steel structures.
Chemical Composition(%)
| Chemical Composition | C | Mn | Si | S | P | Cr | Ni | Cu |
| Guarantee Value | ≤0.11 |
1.80~ 2.10 |
0.65~ 0.95 |
≤0.030 | ≤0.030 | ≤0.20 | ≤0.30 | ≤0.50 |
| General Result | 0.070 | 1.95 | 0.72 | 0.013 | 0.016 | 0.024 | 0.008 | 0.120 |
Mechanical Properties of Deposited Metal
| Test Item | Rm(MPa) | ReL/Rp0.2(MPa) | A(%) |
KV2(J) -40℃ |
| Guarantee Value | ≥490 | ≥372 | ≥20 | ≥47 |
| General Result | 545 | 425 | 29 | 78,82,81 |
Reference Current(DC+)
| Size(mm) | Current range (A) | GAS flow rate(L/min) |
| Φ0.8 | 50~100 | 15 |
| Φ1.0 | 50~220 | 15~20 |
| Φ1.2 | 80~350 | 15~25 |
| Φ1.6 | 170~550 | 20~25 |
Company Details
Business Type:
Manufacturer,Importer,Exporter
Year Established:
1993
Employee Number:
4500~5000
Ecer Certification：
Site Member
Established in 1993 as a township enterprise Cover an area of over 3 million square meters with staff of more than 5500. Vice President Company of CANSI (China Association of National Shipbuilding Industry) Six main products series (4.3 million tons) 1. Welding Materials 2. S... Established in 1993 as a township enterprise Cover an area of over 3 million square meters with staff of more than 5500. Vice President Company of CANSI (China Association of National Shipbuilding Industry) Six main products series (4.3 million tons) 1. Welding Materials 2. S...
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