AISI 430 Chromium Base Ferritic Stainless Steel
| Product parameters | |
| Material Category:: | Ferritic type Stainless Steel |
| Material Technical Standards:: | ASTM A276, ASTM A580 |
| Place of Origin: | P. R. China |
| Terms of Price:: | Ex works, CIF, and CFR |
| Stocklist & Inventory Available:: | Round bar Diam. 20 ~ 200mm, Hot rolled Plate |
| Min. order quantity Per Batch:: | 1000 KG |
| Product Shapes:: | Round bar, Flat bar, Plate, Wire rod, Sheet. |
| Standard Export Packing Way:: | Wooden box, wooden Pallet / tray with free from fumigation. |
| Production Lead Time:: | Within 15 days after 40% downpayment. |
| Unified Social Credit Code:: | 91510871777942750J |
| Company ISO Register No:: | UQ211218R0 |
Description
AISI 430 is usually produced by BEF & AOD followed by electroslag remelting (ESR) / VAR if necessary for special purpose. Bars and, where applicable, forgings are subjected to ultrasonic examination based on the different levels according to the buyers' requirements.
Bars are usually supplied black/bright in the annealed condition.
Bars are usually supplied black/bright in the annealed condition.
Applications:
Commonly used in industries such as offshore, marine, food, paper mills, oil field and aerospace.AISI 430 is used for components such as fasteners, couplings, screws, bushings, studs, fittings, valve stems, roller, wear rings.
Commonly used in industries such as offshore, marine, food, paper mills, oil field and aerospace.AISI 430 is used for components such as fasteners, couplings, screws, bushings, studs, fittings, valve stems, roller, wear rings.
All Grades Comparison
| AISI | ASTM | UNS |
|---|---|---|
| AISI 430 | ASTM 430 | UNS S43000 |
| C | Si | Mn | P | S | Cr | Ni | Mo | Other |
|---|---|---|---|---|---|---|---|---|
| ≤ 0.12 | ≤ 1.00 | ≤ 1.00 | ≤ 0.040 | ≤ 0.030 | 16.0 ～ 18.0 | - | - | - |
Mechanical Properties AT Room.
| Condition of heat treatment | Tensile Rm(MPa) |
Yield Rp0.2(MPa) |
Elongation A(%) |
Reduction in cross section on fracture Z (%) |
Impact AKV/AKU(J) |
Brinell Hardness(HBW) |
|---|---|---|---|---|---|---|
| Annealing | - | - | - | - | - | ≤ 183 |
| Q/T | ≥ 450 | ≥ 205 | ≥ 22.0 | - | - | - |
Product Shapes and Dimensions:
Round bar (Diameter): 5.5 mm to 400 mm
Wire rod (Diameter): 1.00 ~ 15mm
Square bar / Flat bar: 10mm to 610mm
Steel strip via cold rolled: T0.1 - 3mm X W5 - 650mm X L (or in coil form)
Heavy/middle plate via hot rolled: T50 - 200mm X W80- 1200mm X L1000-3000mm
Forging piece: stepped shafts with flanks / discs /tubes /slugs /donuts /cubes /other different shapes based on OEM.
