Factory Direct Supply ER309 Stainless Steel Welding Wire Customized Diameter for MIG/TIG Applications
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- Supplier: Hainan Chenxiang New Material Technology Co. Ltd.Hainan Ltd.
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Product Overview
Description
Product Description
ER309 stainless steel welding wire is a kind of welding wire specially used for stainless steel welding. Its main components include 22Cr and 12Ni, and it is suitable for all-position welding.
ER309L stainless steel welding wire is an ultra-low carbon Cr22Ni12 stainless steel MIG welding wire suitable for all-position welding. Its main components include 22Cr and 12Ni, and it has excellent welding performance, such as smooth wire feeding, stable arc, beautiful forming, minimal spatter, and the deposited metal contains an appropriate amount of ferrite and good crack resistance.
Details Images
Standard/Grade | GB/T 29713 S309 AWS A5.9 ER309 |
Standard/Grade | GB/T 29713 S309L AWS A5.9 ER309L |
Diameter | 0.8mm/1.0mm/1.2mm/1.6mm/2.0mm |
Specifications
Chemical Composition of ER309 | ||||||||
C | Si | Mn | P | S | ||||
0.07 | 0.46 | 2.05 | 0.010 | 0.008 | ||||
Cr | Ni | Mo | Cu | |||||
24.00 | 13.50 | 0.13 | 0.16 | |||||
Chemical Composition of ER309L | ||||||||
C | Si | Mn | P | S | ||||
0.015 | 0.30 | 1.85 | 0.011 | 0.007 | ||||
Cr | Ni | Mo | Cu | |||||
24.00 | 13.50 | 0.10 | 0.19 | |||||
Applications
ER309 stainless steel welding wire is commonly used in the following scenarios:
Carbon steel and stainless steel dissimilar material welding: Due to its excellent welding performance, ER309 welding wire can effectively connect carbon steel and stainless steel, ensuring the strength and corrosion resistance of the welded joint.
Petrochemical industry: In the petrochemical industry, ER309 welding wire is often used for surfacing transition metals on the inner wall of the reaction vessel, showing good high temperature resistance and corrosion resistance.
Poor toughness stainless steel welding: For martensitic and ferritic stainless steels with poor toughness, ER309 welding wire can provide good welding results, ensuring the stability and corrosion resistance of the welded joint.
ER309L stainless steel welding wire is commonly used in the following scenarios:
Carbon steel and stainless steel dissimilar material welding: Suitable for welding carbon steel and stainless steel, with good welding performance.
Petrochemical industry: In the petrochemical industry, ER309L welding wire is often used for surfacing transition metals on the inner wall of reaction vessels, with excellent performance.
Stainless steel with poor toughness: Suitable for welding martensitic and ferritic stainless steel with poor toughness.
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 product 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.
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.
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: 500kgs .
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.
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: 500kgs .
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.
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