446 Stainless Steel Sheet

 

Are you looking for ASTM A240 Type SS 446 Plate Supplier, Find UNS S44600 Strip stock here for immediate dispatch

446 Stainless Steel Sheet

 

 

What is 446 Stainless Steel Sheet?

SS 446 is a high chromium ferritic grade. The 446 Stainless Steel Plate has an excellent chemical composition giving it enhanced strength. These modules show superb resistance against oxidation and sulfidation. 446 SS Plate is used in temperatures ranging between 1500 to 2100 degrees F however, the strength of these modules at this temperature is low. The 446 Stainless Steel Sheet has a high impact ductile to brittle temperature and can be welded following standard welding procedures. Pre-heating coupled with post-heating of the SS 446 Sheet should be performed at temperatures between 250-400 degrees F.

446 Stainless Steel Sheet

 

We pride ourselves as Dealer and Distributor of Werkstoff No 1.4762 Perforated Sheet, we supply and maintain ready stock of SS 446 Sheet , see SS 446 Vs SS316

 

SS 446 Vs SS316

SS 446 and SS316 are two versatile components within the stainless grade. Both these modules can be differentiated based on certain features.

  •   ASTM A240 Type 446 Plate belongs to a ferritic grade of stainless steel. 316 grade belongs to an austenitic grade of stainless .
  •   ASME SA240 446 Stainless Steel Sheet is designed with a chemical composition of 23% chromium and 0.25% nickel. The 316 grade has a chemical content of 16% chromium and 10% nickel coupled with 2-3% molybdenum.
  •   SS 316 shows higher resistance against corrosion compared to the SS 446 Shim Sheet. The molybdenum content propels these grades to perform better in stress-induced systems.
  •   UNS S44600 Strip has higher strength when compared to a standard 316 stainless grade.


ASTM A240 Type 446 Plate Price list

Description Price
446 Stainless Steel Sheet US $ 1500-3200 / Ton
446 Colored Stainless Steel Sheet for Building Material US $ 950-1980 / Ton
Hot / Cold Rolled 446 8K Mirror Polished Stainless Steel Plate US $ 1650-1700 / Ton
SUS 446 Sheet US $ 2.55-3.85 / kg
446 Decorative Stainless Steel Sheet US $ 950-1980 / Ton
446 Colored Stainless Steel Sheet for Metal Roof US $ 950-1980 / Ton
446 2b Ba 8K Mirror Surface Stainless Steel Plate Sheet US $ 1500-3500 / Ton
446 Cold Rolled Steel Sheet US $ 1999-2500 / Ton
446 1.5 2.5mm Stainless Steel Sheet US $ 1999-2500 / Ton

 

446 Stainless Steel Plate Specification

ASME/ASTM Grade ASTM A240 / ASME SA240
Thickness 4mm - 100mm
Supply Length 2000mm, 2440mm, 6000mm, 5800mm,3000mm etc
Width Available
1800mm, 3000mm, 1500mm, 2000mm, 1000mm, 2500mm, 1219mm, 3500mm etc
Most Commom Finish SATIN (Met with Plastic Coated), 2B, Cold rolled sheet (CR), BA NO(8), Hot rolled plate (HR), 2D
Surface types sand blast, etching, NO.1, embossed, hair line, 2B, Brush, BA, 2D, checkered, NO.8, 8K, NO.4, mirror, etc
Available Plate Form with us Foils, Perforated Sheet, Plain Sheet, Coils, Rolls, Flats, Shim Sheet, Chequered Plate, Strip, Blank (Circle), Ring (Flange) etc.

 

SS 446 Sheet Weight calculator

Please enter values then click on Calculate.

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All weights are estimates; actual weights may differ.

 

You simply can't find the SUS 446 Shim Sheet and Coil in the sizes you need? Choose from a variety of sizes in our 446 SS Plate inventory and its Welding Process

 

What is 446 Stainless Steel Welding Process?

446 stainless modules can be welded following standard welding procedures except for the oxyacetylene welding procedure. The material has to be pre-heated and post heated at temperatures between 300 to 600 degrees F. AWS E310 or E312 austenitic filler material is usually preferred to maximize the ductility of the weld deposit. It is important to maintain a difference between the coefficient of thermal expansion at the base and the weld metal.

 

Basic Types of SS 446 Sheet

446 Stainless Steel Sheet
446 Stainless Steel Sheet
446 Stainless Steel Plate
446 Stainless Steel Plate
ASTM A240 Type 446 Plate
ASTM A240 Type 446 Plate
UNS S44600 Strip
UNS S44600 Strip
Werkstoff No 1.4762 Coil
Werkstoff No 1.4762 Coil
446 SS Perforated Sheet
446 SS Perforated Sheet

 

446 Stainless Steel Sheet Sizes

SS              
Size Of Sheets 1.2 0.9 2.0 1.5 4.0 3.0 5.0
2500x1250 30 22.5 50 37.5 100 79 132
2000x1000 20 14.4 32 24 64 50 84
3000x1500 43 72 54 144 113 189

 

446 SS Plate Thickness

Size plate thickness kg/m2 914 × 1,829
(three × six)
1,219 × 2,438
(4 × 8)
1,524 × 3,048
(5 × 10)
2.3 19.73 33.0 58.6 -
3.2 26.79 44.8 79.6 125
4.5 36.99 61.8 110 172
6.0 48.77 81.5 145 227
9.0 72.32 121 215 336
12.0 95.87 160 285 445
16.0 127.3 213 378 591
19.0 150.9 252 448 701
22.0 174.4 292 518 810

 

ASME SA240 SS 446 Sheet Weight Chart

Stainless 446 Sheet Weight per
sheet (Kg)
Size (mm) Weight per
sheet (Kg)
Size (mm)
17.9 2500 x1250 x 0.7 55.3 3000 x 1500 x 1.5
11.5 2000 x1000 x 0.7 38.4 2500 x 1250 x 1.5
14.7 2000 x1000 x 0.9 32.7 2000 x 1000 x 2.0
16.4 2000 x1000 x 1.0 73.7 3000 x 1500 x 2.0
23.0 2500 x1250 x 0.9 51.2 2500 x 1250 x 2.0
36.8 3000 x1500 x 1.0 63.9 2500 x 1250 x 2.5
25.6 2500 x1250 x 1.0 40.9 2000 x 1000 x 2.5
19.6 2000 x1000 x 1.2 92.1 3000 x 1500 x 2.5
44.2 3000 x1500 x 1.2 77.5 2500 x 1250 x 3.0
30.7 2500 x1250 x 1.2 49.6 2000 x 1000 x 3.0
24.6 2000 x1000 x 1.5 112.0 3000 x 1500 x 3.0

 

SS 446 Sheet Gauges

STANDARD VARIANCE FROM
NOMINAL DECIMAL
(APPROXIMATE INCHES)
SHEET METAL GAUGE
NOMINAL DECIMAL (+/- INCHES)
0.1644
8
0.0080
0.1793
7
0.0080
0.1345
10
0.0070
0.1495
9
0.0080
0.1196
11
0.0050
0.0897
13
0.0050
0.0149
28
0.0010
0.1046
12
0.0050
0.0747
14
0.0040
0.0598
16
0.0030
0.0673
15
0.0040
0.0538
17
0.0030
0.0418
19
0.0030
0.0478
18
0.0030
0.0359
20
0.0030
0.0299
22
0.0020
0.0329
21
0.0025
0.0269
23
0.0020
0.0209
25
0.0015
0.0239
24
0.0020
0.0179
26
0.0015

 

UNS S44600 Strip Advantages

  •   Low strength
  •   Sulfidation resistance
  •   Oxidation resistance of SS 446 through 2000°F
  •   Resistance to molten copper
  •   Good thermal conductivity

 

Get complete information about ASME SA240 446 Stainless Steel Sheet Temperature Range, Equivalent, Chemical Composition

 

SS 446 Temperature Range

The SS 446 modules are superior ferritic grade alloys showing excellent resistance to oxidation and sulfidation. These components have a temperature range between 1500 degrees F to 2100 F. The strength of these modules at these temperatures is comparatively weak.

 

Know what is SS 446 Equivalent Material?

The equivalent grades of the SS material are Werkstoff NR. 1.4762 and UNS S44600. The equivalent material of these modules are AISI 446, ASTM A268, ASTM A176, ASTM A276, ASTM A473, MIL-SPEC MIL-S-862, ASTM A314, ASTM A815, ASTM A511, QQ S763, DIN 1.4762, QQ S766,ASTM A580, ASME SA268, FED QQ-S-766, FED QQ-S-763, and SAE J405 (51446).


SUS 446 Foil Mechanical Properties

Density Yield Strength MPa/Psi Melting Point Elongational Tensile Strength
7.5 g/cm3 MPa - 275/ Psi - 40,000 1510 °C (2750 °F) 20 % MPa - 485/ Psi - 75,000 ,

 

SS 446 Perforated Sheet Chemical Composition

Material S Ni Cr N Mo C Fe Si Mn P
446 SS 0.030 0.50 23 - 30 0.10 - 0.25 - 0.2 Balance 0.75 1.5 0.04

 

Werkstoff No 1.4762 Coil Equivalent

GRADE WERKSTOFF NR./ WNR EN JIS ASTM/ ASME BS UNS
AISI 446 1.4762 - SUS 446 A240/ SA 240 - S44600

 

The quickest delivery time of AISI 446 hot Rolled Plate and Foil in the industry, check Material Specification and use

 

Why 446 SS Plate use in seawater equipment?

SS 446 modules are designed with a superior content of chromium, aluminum, and silicon. The Stainless Steel 446 hot Rolled Plate is processed at high temperatures in mills resulting in creating compounds that are strong and robust. The AISI 446 Cold Rolled Plate is subjected to further rolling allowing them to possess superior corrosion and oxidation resistance properties.

This superior tolerance allows the SS 446 Perforated Sheet to be utilized in different marine grade applications. The temperature and pressures in seawater keep fluctuating, which the Werkstoff No 1.4762 Coil can withstand. The high-octane modules exhibit remarkable strength giving them excellent resistance against wear. The SUS 446 Foil  is employed to cover and protect different modules in seawater systems.

 

Applicable international standard

  •   Werkstoff# 1.4762 / 1.4763
  •   AISI 446
  •   UNS S44600
  •   ASTM A240
  •   ASME SA 240
  •   Euronorm: X10CrAlSi25 / X10CrAlSi24