Technical Data Sheet
Grade 430, also known as type WL 1.4016 stainless steel combines good corrosion resistance with good formability and ductility. As Grade 430 has excellent resistance to nitric attack it is well suited to use in chemical applications. Grade 430 is generally used for domestic appliances, flue linings, scientific apparatus etc.
| Chemical Composition Limits | |||||||||||
| Weight% | C | Mn | Si | P | S | Cr | Ni | Mo | Cu | Al | Sn |
| Alloy 430 | 0.12 max | 1.00 | 1.00 | 0.04 | 0.03 | 16-18 | 0.75 max | 0.50 | 0.50 | 0.05 | 0.05 |
Typical Mechanical Properties
| Material | Condition |
Tensile Strength (ksi) | Proof Stress 0.2% (ksi) | Elongation A5% | Hardness Rockwell B (HR B) |
| Alloy 430 Annealed Sheet | Annealed (AMS 5503) | 65 | 35 | 20-22 | 86-90 |
Availability
Grade 430 is available in Sheet, Bar (Hexagon, Round), Tube (Square, Rectangular and Round), Wire, Rings. For all stock availability contact Sales.
Specifications
AMS 5627 Bars / wire / forgings
AMS 5503 Sheet / strip / plate
QQ-S-763
QQ-S-764
QQ-S-766
MIL-W-52263
ASTM A276 / ASME SA276
ASTM A479 / ASME A479
ASTM A484 / ASME SA484
BS 970; 430S17 / 430S15
EN60
WS 1.4016
WS 1.4104
AFNOR Z8C17
AFNOR Z10CF17 (430F)
UNS S43000