Shanghai Walmay Metal Group Co., Itd
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Manufacturer 420 430 410 Stainless Rod Steel Hot Rolled Stainless Steel Round Bar
420 stainless steel rod bar is 420 "knife grade" martensitic steel, similar to Brinell high chromium steel, the earliest stainless steel. 420 stainless steel rod bar has certain wear resistance and corrosion resistance, high hardness, and is suitable for working environments with common requirements for stainless steel. 420 stainless steel rod bars can provide excellent wear resistance and cutting performance, high strength and hardness, high hardness corrosion resistance and easy cleaning.
Product Parameters :
1)Product Specification and Steel Grade
| Type | 420 Stainless Steel Round Bar |
| Grade | 302, 304, 304, 304L, 316, 316L, etc. |
| Surface Finish | polish bright black |
| Technique | Cold Rolled; Hot Rolled |
| Diameter | 3-480mm |
| Length | 3000mm, 4000mm,5800mm,6000mm,12000mm, or as required. |
| Standard | JIS/SUS/GB/DIN/ASTM/AISI/EN |
| MOQ | 1 ton, We can accept sample orders. |
| Delivery port: | Shanghai, Tianjin, Qingdao, Ningbo, Guangzhou, etc. |
| Packaging Detail | Standard export packaging, various transportation, according to customer needs |
2)Chemical Composition
| Grade | C | Si | Mn | Cr | Ni | S | P | Cu | N |
| 410 | ≤0.15 | ≤1.0 | ≤1.0 | 11.5～13.5 | - | ≤0.03 | ≤0.040 | - | - |
| 430 | ≤0.12 | ≤0.75 | ≤1.0 | 16.0～18.0 | ≤0.6 | ≤0.03 | ≤0.040 | - | - |
3)Physical Properties
| Grades | Tensile Strength(Mpa) | Yield Strength(Mpa) | Elongation(50mm)/% | HB | HRB | HV |
| 410 | ≥440 | ≥205 | ≥20% | ≤201 | ≤93 | ≤210 |
| 430 | ≥450 | ≥205 | ≥22% | ≤283 | ≤88 | ≤200 |
Stainless Steel Bar Product Factory Building:
Stainless Steel Bar Application:
420 stainless steel rod bars are ideal for making high-hardness, wear-resistant knives and blades. 420 stainless steel rod bars are widely used in industrial processing, metal cutting, woodworking and other fields.
420 stainless steel rod bars are particularly suitable for manufacturing mechanical parts, such as bearings, axles, gears, etc., to cope with heavy-load and high-wear working environments.
420 stainless steel rod bars are widely used in manufacturing, such as molds, fixtures, templates, etc.
420 stainless steel rod bars are used to make blades, tweezers, scissors, etc. in medical devices.
Stainless Steel Bar Package:
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.