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Cold / Hot Rolled ASME Standard Boiler Alloy Steel Sheet Plate

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Cold / Hot Rolled ASME Standard Boiler Alloy Steel Sheet Plate

Brand Name : HDT

Model Number : Boiler Alloy Steel Sheet Plate

Certification : ISO SGS

Place of Origin : China

MOQ : 5T

Price : 800 - 9000 USD / ton

Payment Terms : L/C, T/T, Western Union

Supply Ability : About 1000 ton / month

Delivery Time : 60-75days

Packaging Details : seaworthy packing for exporting

Product Name : Alloy Steel Plate

Standard : AISI,ASTM,BS,DIN,JIS

Technique : Cold Rolled / Hot Rolled

Application : Boiler Plate

Surface treatment : Coated,Galvanized

Width : Customized

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Cold / Hot Rolled Boiler Stainless / Alloy Steel Sheet Plate ASME Standard

Product Description

Standard
ASTM, ASME, EN, BS, GB, DIN, JIS, etc
Material
A36,A106Gr.B,Q235,Q345,Q195,ST37-2,ST52-3,A516-Gr.55/Gr60/Gr65,Gr70,A204,A378-Gr.2/Gr.12/Gr22,13CrMo44,10CrMo910,15Mo3,A515 ,Cr.60/Cr55/Cr65,4140,4130 etc
Width
1000mm,1219mm,1250mm,1500mm,1800mm,2000mm,2200mm,2500mm,3000mm.ect.
Thickness
0.1mm-280mm as customer's requirement
Length
1000mm-12000mm or as required
Surface
Black painted,PE coated,Galvanized ,colour coated ,etc
Packaging
Standard export sea-worthy packing
Technique
Hot rolled/ cold rolled
Delivery time
7-15 days
supply ability
7010 metric tons/ month
Application range
Foodstuff, gas, metallurgy, biology, electron, chemical, petroleum, boiler, fertilizer, etc
Advantages
1.Short delivery time
2.Quality assurance
3.Competitive price
4.Superior Service
Note
We can produce other standard as the customers' requirement

Characteristics

4140 Alloy Steel/SAE 4140 Steel Price is engineering steel supplied in quenched and tempered conditions. Very good machinability. High toughness. High creep strength. Repeated impact resistant capability.

Applications

4140 Alloy Steel/SAE 4140 Steel Price is use to producecomponents with high requirements on toughness, e.g. gear wheels, pinions, connecting rods, parts for mechanical engineering .
Chemical Composition

SA387/ASTM A387
Grade 5
Grade 9
Grade 11
Grade 12
Grade 22
C
0.15 max
0.15 max
0.04 – 0.17
0.04 – 0.17
0.04 – 0.15
Mn
0.25 – 0.66
0.25 – 0.66
0.35 – 0.73
0.35 – 0.73
0.25 – 0.66
P
0.035
0.030
0.035
0.035
0.035
S
0.030
0.030
0.035
0.035
0.035
Si
0.55 max
1.05 max
0.44 – 0.86
0.13 – 0.45
0.5 max
Cr
3.9 – 6.1
7.9 – 10.1
0.94 – 1.56
0.74 – 1.21
1.88 – 2.62
Mo
0.40 – 0.7
0.85- 1.15
0.40 – 0.7
0.4 – 0.65
0.85 – 1.15
Cold / Hot Rolled ASME Standard Boiler Alloy Steel Sheet Plate
Mechanical Properties
Grade
A 387 Grade 5 &
Grade 9
A 387 Grade 11
A 387 Grade 12
A 387 Grade 22
Class 1
Class 2
Class 1
Class 2
Class 1
Class 2
Class 1
Class 2
Tensile Strength (ksi)
60-85
75-100
60-85
70-90
50-80
65-85
60-85
75-100
Tensile Strength (MPa)
415-585
515-690
415-585
485-620
380-550
450-585
415-585
515-690
Yield Strength (ksi)
30
45
35
45
33
40
30
45
Yield Strength (MPa)
205
310
240
310
230
275
205
310
Elongation in 200mm (%)
19
18
18
19
Elongation in 50mm (%)
18
18
22
22
22
22
18
18
Surface condition
Black surface/ Grinded/ Machined
Hardness

Annealed HBS 217 max

Heat treatment

Forging Heat to 1150°C. Hold until uniform. Minimum forging temperature 850°C.Cool slowly in ashes or sand etc.
AnnealingHeat to 830°C-850°C.Cool in furnace.
NormalisingHeat to 870°C-900°C.Cool in still air.
Stress RelievingAnnealed: Heat to 600°C-650°C.Hardened: Heat to 500°C-550°C.Cool in still air.
HardeningHeat to 830°C-880°C. Quench in oil or polymer.
TemperingHeat to 450°C-700°C cool in still air. NB. Tempering within the range 200°C-420°C will result in temper brittleness and should be avoided.

Product Tags:

ASME Standard alloy steel plate

      

SGS alloy steel plate

      

0.1mm thickness alloy steel plate

      
China Cold / Hot Rolled ASME Standard Boiler Alloy Steel Sheet Plate wholesale

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