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42CrMo4 / 4140 / 1.7225 / Scm 440 Alloy Steel Plate Black Surface / Grinded / Machined

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China JIANGSU MITTEL STEEL INDUSTRIAL LIMITED certification
China JIANGSU MITTEL STEEL INDUSTRIAL LIMITED certification
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42CrMo4 / 4140 / 1.7225 / Scm 440 Alloy Steel Plate Black Surface / Grinded / Machined

42CrMo4 / 4140 / 1.7225 / Scm 440 Alloy Steel Plate Black Surface / Grinded / Machined
42CrMo4 / 4140 / 1.7225 / Scm 440 Alloy Steel Plate Black Surface / Grinded / Machined 42CrMo4 / 4140 / 1.7225 / Scm 440 Alloy Steel Plate Black Surface / Grinded / Machined 42CrMo4 / 4140 / 1.7225 / Scm 440 Alloy Steel Plate Black Surface / Grinded / Machined 42CrMo4 / 4140 / 1.7225 / Scm 440 Alloy Steel Plate Black Surface / Grinded / Machined

Large Image :  42CrMo4 / 4140 / 1.7225 / Scm 440 Alloy Steel Plate Black Surface / Grinded / Machined

Product Details:
Place of Origin: China(mainland)
Brand Name: BAOSTEEL ANSTEEL SHOUSTEEL
Certification: ISO SGS
Model Number: 42CrMo1.7225 4140SCM440
Payment & Shipping Terms:
Minimum Order Quantity: 5 ton
Price: 600-800 USD/Ton
Packaging Details: standard export seaworthy packing or as required.
Delivery Time: 5-8 working day
Payment Terms: L/C, T/T, Western Union, Paypal
Supply Ability: 3000 tons per month

42CrMo4 / 4140 / 1.7225 / Scm 440 Alloy Steel Plate Black Surface / Grinded / Machined

Description
Name: Alloy Steel Plate Standard: AISI,ASTM,BS,DIN,JIS
Technique: Cold Rolled / Hot Rolled Width: 1600-3200mm
Length: 6000-13000mm Thickness: 3-80mm
Application: Ship Plate Standard: ASTM, AISI, DIN, EN, GB
Stock: Always In Good Stock Sample: Allowed
High Light:

high strength steel plate

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low alloy steel plate

42CrMo4 / 4140 / 1.7225 / Scm 440 Alloy Steel Plate Black Surface / Grinded / Machined

product Description

42crmo4/4140/1.7225/scm 440 alloy steel plate 

Equivalent grades                                              

GBDINAISIJIS
42CrMo1.7225 4140SCM440

 

 

Chemical Composition                                                                                     

CSiMnCr MoPS
0.38-0.430.40max0.60-0.900.90-1.200.15-0.30≤0.035≤0.035

 

 

 

Available size                                                                                    

Round steel bar 10-800mm
Flat steel bar 10-400mm*200-2200mm

 

Surface condition                                                                          

Black surface/ Grinded/ Machined

 

Hardness                                                               

Annealed HBS 217 max

 

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 .

 

Heat treatment                                                      

ForgingHeat 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.

 42CrMo4 / 4140 / 1.7225 / Scm 440 Alloy Steel Plate Black Surface / Grinded / Machined 042CrMo4 / 4140 / 1.7225 / Scm 440 Alloy Steel Plate Black Surface / Grinded / Machined 1

 

Contact us:

1. Person: Mary Peng

2. Mobile/ Whatsapp: +8615852727954

3. Wechat: sunny-day1111

4. Skype: marypeng1

5. Email: mary@stainlesssteel-sheetmetal.com

 

 

Contact Details
JIANGSU MITTEL STEEL INDUSTRIAL LIMITED

Contact Person: Gao Ben

Tel: +8618068357371

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