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Premium cold rolled stainless steel sheets from TISCO and JISCO manufacturers, available in thickness range of 0.3-3.0mm with standard 4ft×8ft dimensions.
Product Specifications
Product Type
430 Stainless Steel Sheet
Thickness Range
Cold Rolled: 0.3-3.0mm Hot Rolled: 4.0-10.0mm
Standard Sizes
Cold Rolled: 1000×2000mm, 1219×2438mm Hot Rolled: 1500×6000mm
Slit cutting and surface processing services available to meet specific application requirements.
Grade 430 Stainless Steel Overview
Stainless steel grade 430 is a non-hardenable ferritic steel containing straight chromium, known for excellent corrosion resistance, formability, and practical mechanical properties. Suitable for various chemical applications and available in bar form as grade 430F for automatic screw machines.
Chemical Composition
Grade
C
Mn
Si
P
S
Cr
Mo
Ni
N
430
- 0.12
- 1
- 1
- 0.04
- 0.030
16-18
-
- 0.50
-
430F
- 0.12
- 1.25
- 1
- 0.06
0.15 -
16-18
-
-
-
Mechanical Properties
Grade
Tensile Strength (MPa) min
Yield Strength 0.2% Proof (MPa) min
Elongation (% in 50mm) min
Rockwell B (HR B) max
Brinell (HB) max
430
483
310
22
85
183
430F
552 typical
379 typical
25 typical
-
262
Physical Properties
Grade
Density (kg/m³)
Elastic Modulus (GPa)
Thermal Expansion (μm/m/°C)
Thermal Conductivity (W/m.K)
Specific Heat (J/kg.K)
Electrical Resistivity (nΩ.m)
430
7750
200
10.4
26.1
460
600
430F
7750
200
10.4
26.1
460
600
Performance Characteristics
Corrosion Resistance
Grade 430 offers excellent stress corrosion cracking resistance and good corrosion resistance to numerous substances. Maximum corrosion resistance is achieved in well-polished or buffed conditions, with pitting and crevice corrosion resistance comparable to grade 304.
Heat Resistance
Capable of resisting oxidation up to 870°C (1598°F) in intermittent usage and 815°C (1499°F) in continuous usage. May become brittle when heated for extended periods in the 400-600°C range, remedied through annealing.
Heat Treatment
Solution annealing at 815-845°C (1499-1553°F) with slow furnace cooling to 600°C (1112°F) followed by rapid air cooling. Sub-critical annealing at 760-815°C (1400-1499°F) with air or water quenching. Not hardenable by thermal treatment.
Welding
Pre-heating required at 150-200°C (302-392°F). Post-weld annealing at 790-815°C (1454-1499°F) recommended if embrittlement occurs. Recommended filler rods: 430, 308L, 309, or 310 based on application requirements.
Machining & Fabrication
Easier machining than standard austenitic steels like grade 304, with potential for galling. Grade 430F offers superior machinability. Excellent bending and forming capabilities with low work hardening rate, though low ductility limits rigorous operations.
Industrial Applications
Dish washer linings
Refrigerator cabinet panels
Element supports and fasteners
Stove trim rings and chimney liners
Automotive trim and lashing wires
Product Gallery
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Total Annual:
>1000000
Employee Number:
>100
Ecer Certification：
Verified Supplier
Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative... Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative...
