Chromoly plate & Low Alloy Steel Sheet suppliers in UAE
What is Low Alloy Steel Sheet?
A low alloy steel sheet is a metal mixture designed between 1 to 5 percent of alloying elements. The low alloy plates have a precise chemical composition and has excellent mechanical properties that are intended to resist corrosion. A low alloy steel plate typically undergoes heat treatment, normalizing, and tempering during the production stage. The heat treatment helps combat weld cracking. The low alloy plate has a superior yield strength and can work in high temperatures. These plates also have good ductility and creep strength.
Check below alloy steel plates grades, price per kg in mumbai and dubai also verified suppliers of astm a387 plate
Material Specification of Alloy Steel Sheet
Thickness |
1 to 300mm |
Specifications |
ASME SA387/ ASTM A387 |
Length |
3000mm, 5800mm, 15000mm, 2000mm, 12000mm, 2440mm, 6000mm etc |
Width |
1219mm, 1000mm, 2500mm, 4050mm, 3000mm, 2000mm, 1500mm, 3500mm, 1800mm etc |
Finish |
Cold rolled sheet (CR), Hot rolled plate (HR) |
Surface |
mirror, hair line, checkered, BA, Brush, 2B, embossed, NO.8, NO.1, NO.4, 8K, 2D, sand
blast, etching |
Form |
Foils, , Strip, Rolls, Plain Sheet, Coils, Shim Sheet |
Are you looking for Chrome Moly Sheet dealers in Middle East? Find very few but genuine stockist of 4150 Steel Plate who offers various sizes, Surafce finish and Mill TC at cheapest price in Dubai
Chromoly plate Price
Size |
Grade |
Price USD/Meter |
8mm x 2000 x 12000 |
Gr 11 |
US $ 1.9/Meter |
25mm x 2500 x 12000 |
Gr 5 |
US $ 1.73/Meter |
10mm x 2000 x 12000 |
Gr 9 |
US $ 1.74/Meter |
12mm x 1500 x 6000 |
Gr 12 |
US $1.79/Meter |
10mm x 1500 x 6000 |
Gr 22 |
US $1.51/Meter |
Most Selling Types of Alloy Steel Sheet

Alloy Steel Sheet

Low Alloy Steel Plate

Alloy Steel Strip

Chrome Moly Sheet

Low Alloy High Strength Steel Plate

Chromoly Steel Plate

8620 Steel Plate

Alloy Steel Coil

4150 Steel Plate
Difference Between Carbon and Alloy Steel
|
CS |
AS |
Cost |
Inexpensive |
Expensive |
Hardness |
High |
Low |
Corrosion resistance |
Poor |
Good |
Toughness |
High |
Low |
Strength |
High |
Low |
Weldability |
High |
Low |
Malleability |
High |
Low |
Ductility |
Low |
High |
What is Chrome Moly Sheet and its temperature range
A Chrome Moly sheet is a chromium and molybdenum alloy grade. The sheet is used where there is a requirement for higher strength. The sheet also has good corrosion resistance properties and works well in different temperatures. The chrome moly plate can withstand temperatures up to 530 degrees C.
Chromoly plate vs alloy steel plate
A chromoly plate is designed with a chemical composition of chromium and molybdenum. Alloy steel plates are designed between 1 to 50% of alloying material. The chromoly steel plate is generally lower alloy grade; however, alloy plates can be either high or low alloyed.
Buy Cut To Size 8620 Steel Plate as per EN 10028-3/ A387 Standard, view grade and HS Code
Chrome Moly Sheet Grade
- SA 387 Gr 22 Plate
- SA 387 Gr 9 Plate
- SA 387 Gr 11 Plate
- SA 387 Gr 12 Plate
|
- SA 387 Gr 5 Plate
- 4340 Steel Plate
- SA 387 Gr 91 Plate
- 4140 Steel Plate
|
Difference between Alloy Steel Sheet, Plate, Strips and Coil
Alloy steel is classified into sheets, strip plates, and coils. The alloy plate is designed in thicknesses above 6mm or more. These plates are used in applications there is a requirement for high strength and durability. Alloy steel sheet is designed in thickness above 0.5mm but below 6mm. These sheets are used to add an aesthetical outlook instead of providing stability.
Alloy steel strip is designed in thickness between 0.2mm to 0.5mm. These strips are used as filler material for different welding processes. The alloy steel coil is wound soon after the rolling process and can be efficiently transported. It can be sheared into strips, sheets, etc.

HS Code of Low Alloy Steel Plate
HS Code |
Description |
72107000 |
Width Of 600 Mm Iron Or Non- Alloy Steel Flat- Rolled Products |
72085110 |
Hot Rolled Non Alloy Steel Wide Sheet |
72085210 |
Alloy Steel Hot Rolled Wide Sheets/plate |
73089090 |
Low Alloy Steel Plate |
Quickly get a pricing from genuine Alloy Steel Sheet suppliers in Middle East, chromoly steel plate in conventional finishes, sizes and lengths with certification
Thickness of 8620 Steel Plate
thickness is in inches |
0.5 inch |
0.095 inch |
3 inch |
4 inch |
0.025 inch |
0.75 inch |
3.5 inch |
0.032 inch |
0.875 inch |
0.109 inch |
0.036 inch |
1 inch |
0.125 inch |
0.04 inch |
1.125 inch |
0.3125 inch |
0.08 inch |
2 inch |
0.25 inch |
0.071 inch |
1.75 inch |
0.16 inch |
0.05 inch |
1.25 inch |
0.19 inch |
0.063 inch |
1.5 inch |
0.375 inch |
0.09 inch |
2.5 inch |
0.625 inch |
0.1 inch |
Density of Low Alloy High Strength Steel Plate
Physical Properties |
English |
Metric |
Density |
0.271 – 0.292 lb/in³ |
7.50 – 8.08 g/cc |
Things to remeber when buying material from India or China
The first and very important step to
- purchase material is to select a trusted manufacturer.
- Furthermore, the testing results of the material should be checked and
- the logistical chain should be evaluated.
AISI 4150 Plate Size Chart
Size (in inches) |
Size (in mm) |
.312 inch |
7.92mm |
.187 inch |
4.75mm |
.134 inch |
3.40mm |
.125 inch |
3.18mm |
.156 inch |
3.96mm |
.375 inch |
9.53mm |
.250 inch |
6.35mm |
.500 inch |
12.7mm |
.875 inch |
22.2mm |
.750 inch |
19.1mm |
1.250 inch |
31.8mm |
.600 inch |
15.9mm |
2.500 inch |
63.5mm |
1.125 inch |
28.6mm |
1.500 inch |
38.1mm |
3 inch |
76.2mm |
1 inch |
25.4mm |
2 inch |
50.8mm |
1.750 inch |
44.5mm |
Alloy Steel Coil Application
- Machine building
- Pylons and other architectural structures
- Lifting and mobile equipment
- Construction of bridges
- Rail cars
- Wearing plates
- Framework structures
- Crane booms
Chrome Moly Sheet Chemical Composition
|
Mo |
Mn |
C |
P |
SI |
S |
Cr |
Grade 11 |
0.45 to 0.65 |
0.4 to 0.65 |
0.05 to 0.17 |
0.035 |
0.5 to 0.80 |
0.035 |
1.0 to 1.5 |
Grade 5 |
0.45 to 0.65 |
0.3 to 0.6 |
0.15 max |
0.035 |
0.5 max |
0.03 |
4.00 to 6.00 |
Grade 9 |
0.9 to 1.1 |
0.30 to 0.6 |
0.15 max |
0.03 |
1.0 max |
0.03 |
8.0 to 10.0 |
Grade 12 |
0.45 to 0.6 |
0.4 to 0.65 |
0.05 to 0.17 |
0.035 |
0.15 to 0.4 |
0.035 |
0.8 to 1.15 |
Grade 22 |
0.9 to 1.1 |
0.3 to 0.6 |
0.05 to 0.15 |
0.035 |
0.5 max |
0.035 |
2.0 to 2.5 |
Mechanical Properties of Alloy Plate
|
|
(MPa) Tensile Strength |
(ksi) Tensile Strength |
(MPa) Yield Strength |
(ksi) Yield Strength |
(%) Elongation
in 2 inches |
A 387 Gr. 11 |
Cl. 2 |
485-620 |
70-90 |
310 |
45 |
22 |
|
Cl. 1 |
415-585 |
60-85 |
240 |
35 |
22 |
A 387 Gr. 5 |
Cl. 2 |
515-690 |
75-100 |
310 |
45 |
18 |
|
Cl. 1 |
415-585 |
60-85 |
205 |
30 |
18 |
A 387 Gr. 9 |
Cl. 2 |
515-690 |
75-100 |
310 |
45 |
18 |
|
Cl. 1 |
415-585 |
60-85 |
205 |
30 |
18 |
A 387 Gr. 12 |
Cl. 2 |
450-585 |
65-85 |
275 |
40 |
22 |
|
Cl. 1 |
380-550 |
50-80 |
230 |
33 |
22 |
A 387 Gr. 22 |
Cl. 2 |
515-690 |
75-100 |
310 |
45 |
18 |
|
Cl. 1 |
415-585 |
60-85 |
205 |
30 |
18 |
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