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Aws A5.4 E308-15 Low-Hydrogen Stainless Steel Welding Electrode for 304 304L
US$5.20
1,000 kgs
Product profile
Customization
AvailableType
H (Heat Resistant Low Alloy Steel/ Stainless Steel Electrode)Material
Stainless SteelModel NO.
e308-16Diameter
2.0mm, 2.5mm, 3.2mm, 4.0mmLength
300-500Welding Core Type
Stainless SteelElectrode Coating Type
OtherSlag Characteristic
OtherStainless Steel Welding Rod Type
OtherFunction
Surfacing Electrode, Hardfacing Electrode, High Efficient Iron Powder Electrode, Gravity Electrode, Moisture-Proof ElectrodeWelding Power
DCLength for Filler Rod
300-500mmColor for Filler Rod
GreyOperating Current
DCWelding Current
410or420AOperating Temperature
CommonDelivery Detail
Within 8 to 20 Days After ConfirmationCertificates
CE; ISOOur Services
Samples Can Be Provided for Free; OEM Is AccTransport Package
5kgs/Box, 20kgs/Carton, 50cartons/PalletSpecification
CE, ISOTrademark
Ocean WeldingOrigin
Zhejiang, China (Mainland)HS Code
8311200000Production Capacity
200 Ton/Tons Per Day for Filler RodKey features
Radiographic Quality: X-Ray Grade Level 1, suitable for critical pressure vessels and pipelines.
OEM/ODM Service: Customized length, color, and packaging available for bulk orders.
3-Year Warranty: Comprehensive 3-year warranty with free replacement for verified defects.
DC+ Welding Only: Designed for DC+ (DCEP) polarity, ensuring stable arc and smooth operation.
Versatile Applications: Ideal for 304/304L stainless steel in petrochemical, nuclear, and chemical industries.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 1995-06-15 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤15h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryHangzhou Linan Dayang Welding Material Co., Ltd. is a China-based limited company established in 1995, with 39 employees and a 5,800 m² manufacturing plant in Zhejiang. It manufactures a broad range of welding materials and equipment, including stainless and carbon-steel electrodes, welding wires, rods, alloys, and accessories. The supplier reports ISO9001:2015 certification, five production lines, specified annual output for E308 and E6013 electrodes, export activity to multiple countries, and self-operated import/export rights. It also reports an own laboratory, technical engineers, independent R&D, and OEM/ODM capability. Evidence supports established operations, relevant certification, production capability, international customer exposure, and customization potential. However, the provided information does not sufficiently establish after-sales service strength or financial credibility. The stated export volume and production figures are not fully consistent across the supplied slices, so capacity...
Supplier typeThe supplier is a China-based limited company established in 1995, with 39 employees and a manufacturing plant in Zhejiang. Its stated business covers manufacturing welding materials and related equipment, including electrodes, rods, wires, alloys, and welding accessories.
CertificationsThe supplier explicitly reports an ISO9001 company system certificate and an ISO9001:2015 certificate. This provides direct evidence of a certified quality-management system, although no additional product-specific or industry-specific certifications are identified.
R&D capabilityThe supplier reports three years of total R&D engineer experience, an own laboratory, professional technical engineers, independent R&D capability, and investment in a modern production base. These statements support an innovation and technical-development capability, although the slices do not specify patents, product development results, or R&D spending.
Production capacityThe supplier reports five production lines, a 5,800 m² plant, oil-pressure equipment production, and stated annual output of 500 tons of E308 stainless-steel electrodes and 1,000 tons of E6013 carbon-steel electrodes. It also reports annual production capacity of 5,000 tons of welding rods and exports exceeding 10,000 tons, but these figures are not fully aligned and should be verified.
Customization capabilityThe supplier explicitly states that it can undertake OEM and ODM orders for overseas clients. Its broad product range and identified product specification experience further support customization potential, although detailed customization scope, tooling, minimum quantities, and development timelines are not provided.
Client casesThe supplier reports exports to the United States, Russia, Germany, Indonesia, Thailand, Singapore, and other markets, and one buyer name, Dhanani Enterprises, is associated with a shipment record. Its products are stated to be used in petrochemical, nuclear power, aerospace, food machinery, and other industries, but the slices do not provide verified project details, order outcomes, or customer testimonials.
Product Q&A
Q:What welding current and polarity should be used?
A:
Use DC+ (DCEP) polarity only. Recommended currents range from 50-80A for 2.5mm rods up to 140-180A for 5.0mm rods.
Q:Does the product support OEM or customization?
A:
Yes, OEM and ODM services are available. Customization options include length, color, and specific packaging requirements.
Q:What is the warranty period for the welding electrodes?
A:
We provide a 3-year warranty, which includes free replacement for any verified manufacturing defects.
Q:What are the typical applications for this electrode?
A:
It is widely used for pressure vessels, heat exchangers, pipeline root passes, and nuclear-grade components in the petrochemical industry.
Q:What is the lead time for delivery?
A:
The average lead time is one month, regardless of peak or off-season periods.
Send Inquiry
*To:
Hangzhou Linan Dayang Welding Material Co., Ltd.
Hangzhou Linan Dayang Welding Material Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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