Alloy 420 is used for a variety of applications where good corrosion and outstanding hardness is necessary. It is not usually used at temperatures exceeding 800oF (427oC) due to quick hardening and loss of corrosion resistance. Examples of applications that use alloy 420 include:Cuttery,Knife blades,Surgical instruments,Needle valves,Shear blades,Scissors,Hand tools,etc
Product Name | Stainless Steel Round Bars |
Standard | ASTM, JIS, DIN EN,GB |
Certificate | ISO, SGS ,CE or other third party inspection acceptable. |
Material Grade | 200/300/400 series201,202,301,304,304L,309S,310S,316,316L,316Ti,317,317L,321,347H,410,420,430,etc |
Length | 6m or as customer’s request |
Specification | Round bar |
Technique | Hot rolled/Cold rolled |
Diameter± | H9 tolerance can reach the industry standard |
Surface treatment | Black,Bright(polished),Mirror,Polished,HL,8K,etc. |
Application | Industry,Construction,Decoration,Aerospace, Petrochemical, Food,etc. |
Payment terms | T/T, L/C at sight, Western Union,etc. |
Trade terms | Ex-Work, FOB/CFR/CIF |
Delivery Time | 15-20 days after receive the deposit. |
Packing | Water proof film coated, standard export package or as required. |
Port of shipment | Tianjin, Shanghai or as required. |
Packing | Standard export package or as required |
Advantage | Small MOQ + Superior quality + Competitive price + Fast delivery |
| C | Mn | Si | P | S | Cr | |
|---|---|---|---|---|---|---|
| 420 | 0.15 max | 1.00 max | 1.00 max | 0.04 max | 0.03 max | min: 12.0 max: 14.0 |
| empering Temperature (°C) | Tensile Strength (MPa) | Yield Strength 0.2% Proof (MPa) | Elongation (% in 50mm) | Hardness Brinell (HB) |
|---|---|---|---|---|
| Annealed * | 655 | 345 | 25 | 241 max |
| 399°F (204°C) | 1600 | 1360 | 12 | 444 |
| 600°F (316°C) | 1580 | 1365 | 14 | 444 |
| 800°F (427°C) | 1620 | 1420 | 10 | 461 |
| 1000°F (538°C) | 1305 | 1095 | 15 | 375 |
| 1099°F (593°C) | 1035 | 810 | 18 | 302 |
| 1202°F (650°C) | 895 | 680 | 20 | 262 |
| shower rod stainless steel | 1 mm stainless steel rod |
| stainless steel brazing rods | 316 stainless steel rod |
| stainless steel filler rod | 5 16 stainless steel rod |
| stainless steel rod holder | 5 8 stainless steel rod |
| stainless steel rod holders for boats | 1 4 inch stainless steel rod |
| stainless steel closet rod | 1/2 in stainless steel rod |





