Product Description
There are some differences between ER308 and ER308L stainless steel welding wires in chemical composition, performance and application range. The following is a detailed comparison of the two:
1. Chemical composition
ER308 stainless steel welding wire: The main component is 18Cr-8Ni, which contains about 18% chromium (Cr) and 8% nickel (Ni).
ER308L stainless steel welding wire: The main component is ultra-low C-18Cr-8Ni, that is, ultra-low carbon stainless steel welding wire, which contains similar chromium and nickel content as ER308, but lower carbon (C) content.
2. Performance characteristics
ER308 stainless steel welding wire:
The deposited metal has excellent mechanical properties and resistance to intergranular corrosion.
The crack resistance is also strong.
ER308L stainless steel welding wire:
Due to the lower carbon content, the deposited metal has better resistance to intergranular corrosion.
The welding process is smooth, the weld is smooth and flat, and the crack resistance is also good.
Details Images
| | GB/T 29713 S308 AWS A5.9 ER308 |
| | GB/T 29713 S308L AWS A5.9 ER308L |
| | 0.8mm/1.0mm/1.2mm/1.6mm/2.0mm |
Specifications
Chemical Composition of ER308 |
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Chemical Composition of ER308L |
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Applications
ER308 stainless steel welding wire:
Widely used in petrochemical and other industries.
Commonly used for welding stainless steel materials such as 12Cr18Ni9 (SUS 302), 06Cr19Ni10 (SUS 304).
ER308L stainless steel welding wire:
Applicable to petrochemical, food machinery, medical equipment, fertilizer equipment, textile machinery and other fields.
Particularly suitable for welding ultra-low carbon stainless steel materials such as 022Cr19Ni10 (SUS 304L).
Package Methods
We provide various packaging forms such as reel packaging, straight strip packaging, and bulk packaging to fully meet your business needs
Warehouse And Delivery
Company Profile
Hainan Chenxiang New Materials Co., Ltd. is located in Haikou City, Hainan Province, which is an international enterprise focusing on the export of welding wire products.
Our company adheres to the concept of "quality first, customer first, innovation-oriented, integrity and win-win", provides high-quality welding wire products and quality services to global customers, and has steadily developed in the international welding wire market and is widely praised and trusted.
Our product line is rich, including carbon steel welding wire, stainless steel welding wire, aluminum alloy welding wire, welding rods and other categories, with complete specifications and models to meet the diverse needs of different customers. In terms of product quality control, it follows international standards and advanced quality management systems, and strictly tests and monitors each link to ensure the welding performance, chemical composition and mechanical strength of the welding wire, so that customers can choose with confidence.
Why Choose Us
1. High quality Adopt advanced production technology to ensure the stable performance of welding materials. Strict quality inspection system, each batch of products undergoes multiple inspection processes.
2. Wide range of products
Provide a variety of different types of welding materials to meet different welding needs. Covering a variety of specifications and materials to adapt to different welding scenarios.
3. Professional technical support
With a professional technical team, we provide welding technology consultation to customers at any time. We can provide customized welding solutions according to the specific requirements of customers.
4. Good customer service
Quickly respond to customer needs and solve customer problems in time. Provide perfect after-sales service to let customers have no worries.
5. Competitive market price
Adopt standardized procurement and production processes to save costs and ensure that product prices are in a reasonable range.
Our Certificates
Exhibitions
FAQ
Q1: What kind of company are you?
A: We are the real professional welding machines supplier, which has production team, R&D team, sales force and after-sale serviceteam. And we have our own welding robot laboratory for research and to provide free technical training.
Q2: How do you guarantee product quality?
A:We have our own welding laboratory, which not only tests all welding consumables but also provides customers with welding solutions, accumulates a large amount of data experience, and has absolute experience in product quality control.
Q3: Do you have any warranty?
A: Yes, we have. One year warranty for welding rod.
Q4: What certification do you have?
A: All of our product shave 8 countries classification societies quality certification which ensures the quality and safety. Our products are under strict quality management to ensure supreme quality.
Q5: What's the package?
A: 5kg; 15kg; 20kg as one spool.
Q6: What is delivery time/lead time ?
A: The goods will be shipped within15-30 days after the receipt of your payment.
Q7: What is your minimum order ?
A: 1080kgs.
Q8: What is your payment term ?
A:1- 30% down payment for order confirmation, 70% before shipment. 2- 100% at sight LC.
Q9: Can you send the samples for testing?
A: Yes, we can support sample, free for send Express charges pay by new client, second test sample all free.
