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 | Stainless Steel Electrodes E309-16 |
| Model | E309-16 |
| Brand | LONGTENG |
| Diameter | 2.0/2.5/3.2/4.0/5.0 |
| Weight | 5kg |
| Type of Coating | Calcium-Titanium |
| Packing | Plastic box |
| OEM | Accept |
| Brand Name | LONGTENG |
| Model Number | E309-16 |
| Certification | TUV CE, ABS, DB, ISO9001,CCS |
| 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 | Stainless Steel Electrodes E309-16 |
| Model | E309-16 | Brand | LONGTENG |
| Diameter | 2.0/2.5/3.2/4.0/5.0 | Weight | 5kg |
| Type of Coating | Calcium-Titanium | Packing | Plastic box |
| OEM | Accept | Brand Name | LONGTENG |
| Model Number | E309-16 | Certification | TUV CE, ABS, DB, ISO9001,CCS |
| Place of Origin | CHINA | ||
| High Light | 3/16 Stainless Steel Welding Rod ，3/32 Stainless Welding Rod ，5/32 Stainless Welding Rod | ||
E309-16 2.0/2.5/3.2/4.0/5.0 mm Stainless Steel Electrodes
E309/309L-16 stainless steel electrode is ideal for joining stainless steels to themselves or to carbon and low-alloy steels. Carbon content in the weld metal is held to 0.04% max which gives it increased resistance to intergranular corrosion.
Conform to Standard
GB/T 983 E309-16
AWS A5.4 E309-16
ISO 3581-A-E(22 12) R 3 2
ISO 3581-B-ES 309-16
Specification:A302 is a, calcium-titanium coated, Cr23Ni13 stainless steel electrode. The deposited metal has good crack-resistance and oxidation resistance. The electrode can operate on AC/DC. It is easy to operate.
Purpose:It is used in similar type stainless steel, dissimilar stainless steel and high chromium steel and high manganese steel.
Chemical Composition(%)
| Chemical Composition | C | Mn | Si | S | P | Cr | Ni | Mo | Cu |
| Guarantee Value |
≤ 0.15 |
0.50~ 2.50 |
≤ 1.00 |
≤0.030 | ≤0.040 |
22.0~ 25.0 |
12.0~ 14.0 |
≤ 0.75 |
≤ 0.75 |
| General Result | 0.055 | 1.25 | 0.65 | 0.009 | 0.021 | 24.25 | 12.52 | 0.30 | 0.10 |
Mechanical Properties of Deposited Metal
| Guarantee Value | ≥550 | ≥25 |
| General Result | 590 | 38 |
| Diameter(mm) | Φ2.0 | Φ2.5 | Φ3.2 | Φ4.0 | Φ5.0 |
| Amperage(A) | 40~80 | 50~100 | 70~130 | 100~160 | 140~200 |
Notes:
1.The electrode must be preheated at the temperature of 300°C for 1 hour.
2.The impurities such as rust, oil stains and moisture must be cleared off of the work piece.
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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