Shanghai Walmay Metal Group Co., Itd
Provide one-stop stainless steel materials to solve production and sales problems for customers!
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Can you weld 304 stainless to 321 stainless?
We recommend 308 rods for welding 304 to 304 as well as 304 to 321. We recommend a 347 rod when welding 321 to 321 and when welding mild steel to 304, a special 309 rod for dissimilar metals is recommended. We have found that 347 rods can be used for most 300-series stainless steel welding applications.
Product Parameters :
1)Welding wire diameter and allowable deviation: unit is millimeters
| Package style | Welding wire diameter | Allowable deviation |
| straight strip | 1.6,1.8,2.0,2.4,2.5,2.8,3.0,3.2,4.0,4.8,5.0,6.0,6.4 | ±0.1 |
| Welding wire roll | +0.01 -0.04 | |
| 100mm and 200mm diameter wire spools | 0.8,0.9,1.0,1.2,1.4,1.6 | |
| 270mm and 300mm diameter wire spools | 0.5,0.8,0.9,1.0,1.2,1.4,1.6,2.0,2.4,2.5,2.8,3.0,3.2 | |
| Note: Welding wires of other sizes, deviations, and packaging forms can be produced according to the agreement between the supplier and the buyer. | ||
| When used for manual filling wire, the allowable deviation in diameter is ±0.1. | ||
2)Welding wire packaging quality:
| package style | Dimensions mm | Net mass kg |
| straight strip | 一 | 2.5,5,10,25 |
| Welding wire roll | a | 10,15,20,25 |
| Wire spool specifications | 100 | 0.3,0.5,1.0 |
| 200 | 2.0,2.5 | |
| 270,300 | 5~12 |
3)Physical Properties
Stainless Steel Profile Product Factory Building:
Stainless Steel Wire Application:
Is 321 stainless steel weldable?
Slightly tougher than 304 stainless, this material will produce the same tough stringy chips. The usage of slow speeds and constant positive feeds will minimize this alloy's tendency to work harden. 321 can be welded by all commonly used fusion and resistance methods.
Stainless Steel Profile Stock:
Standard Seaworthy Wood Pallets, or according to customer's requests.
FAQ
Q1. Where is your factory?
A1: Our company’s processing center is located in Foshan, Guangdong, China. It is well equipped with kinds of machines, such as laser cutting machine, mirror polishing machine and so on. We can provide a wide range of personalized services according to the customers’ needs.
Q2. What are your company's main products?
A2: Our main products are stainless steel plate/sheet, coil, round/square pipe, bar, channel, etc.
Q3. How do you control quality?
A3: Mill Test Certification is supplied with shipment, Third Party Inspection is available.
Q4. What are the advantages of your company?
A4: We have many professionals, technical personnel, more competitive prices, and better after-sale service than other stainless steel companies.
Q5. How many countries have you already exported?
A5: Exported to more than 50 countries mainly from America, Russia, UK, Kuwait, Egypt, Turkey, Jordan, India, etc.
Q6. Can you provide a sample?
A6: Small samples in store and can provide the samples for free. Customized samples will take about 5-7 days.