Product Introduction

Stainless Steel Plate Hot Rolled 31603

Stainless steel 31603 is a low-carbon austenitic stainless steel, renowned for its excellent corrosion resistance, welding performance, creep resistance, and mechanical properties. This material contains no more than 0.03% carbon and a higher proportion of chromium, nickel, and molybdenum, which makes it perform exceptionally well in high-temperature and corrosive media environments such as chemical engineering, pharmaceuticals, marine engineering, and food processing.

HOW TO MEASURE

Leg (A) X Leg (B) X Thickness (C)

FEATURES

Alloy

304L

Astm

ASTM A240

Application

Stainless steel 31603 is the first choice for engineers in applications that require corrosion resistance, high-temperature endurance, and good machining properties, due to its outstanding performance.

SPECIFICATIONS

31603 CHEMICAL COMPOSITION

Element Percentage
C ≤0.03
Si ≤2.00
Mn ≤2.00
P ≤0.045
S ≤0.030
Ni 10.00-14.00
Cr 16.0-18.0

31603 MECHANICAL PROPERTIES

Metric
Yield Strength(MPa) ≥205
Tensile Strength(MPa) ≥515
Elongation at Break(%) ≥ 40
Hardness: Brinell (HB) ≤ 217
Hardness: Rockwell B (HRB) ≤ 95

The chemical composition and mechanical properties provided are general approximations. For material test reports, please contact our CHCmetal Customer Service department

AVAILABLE SIZES

31603 Plate Metric

Thickness (C) Leg (B) Leg (A) Weight
16mm 1500mm 6000mm 1152.00 kg
18mm 1500mm 6000mm 1296.00 kg
20mm 1500mm 6000mm 1440.00 kg
22mm 1500mm 6000mm 1584.00 kg
24mm 1500mm 6000mm 1728.00 kg
25mm 1500mm 6000mm 1800.00 kg
26mm 1500mm 6000mm 1872.00 kg
30mm 1500mm 6000mm 2160.00 kg
35mm 1500mm 6000mm 2520.00 kg
40mm 1500mm 6000mm 2880.00 kg
45mm 1500mm 6000mm 3240.00 kg
50mm 1500mm 6000mm 3600.00 kg
55mm 1500mm 6000mm 3960.00 kg
60mm 1500mm 6000mm 4320.00 kg

31603 Plate Imperial Dimensions

Thickness (C) Leg (B) Leg (A) Weight
0.6299 in 59.00 in 236.00 in 2539.73 lb
0.7087 in 59.00 in 236.00 in 2857.19 lb
0.7874 in 59.00 in 236.00 in 3174.66 lb
0.8661 in 59.00 in 236.00 in 3492.12 lb
0.9449 in 59.00 in 236.00 in 3809.59 lb
0.9843 in 59.00 in 236.00 in 3968.32 lb
1.0236 in 59.00 in 236.00 in 4127.05 lb
1.1811 in 59.00 in 236.00 in 4761.98 lb
1.3780 in 59.00 in 236.00 in 5555.65 lb
1.5748 in 59.00 in 236.00 in 6349.31 lb
1.7717 in 59.00 in 236.00 in 7142.98 lb
1.9685 in 59.00 in 236.00 in 7936.64 lb
2.1654 in 59.00 in 236.00 in 8730.31 lb
2.3622 in 59.00 in 236.00 in 9523.97 lb

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