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Buy cheap 42CrMo4 / 4140 / 1.7225 / Scm 440 Alloy Steel Plate Black Surface / Grinded / Machined from wholesalers

Machined

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Brand Name:BAOSTEEL ANSTEEL SHOUSTEEL

Model Number:42CrMo1.7225 4140SCM440

Certification:ISO SGS

Price:600-800 USD/Ton

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

Supply Ability:3000 tons per month

Delivery Time:5-8 working day

Company Data

JIANGSU MITTEL STEEL INDUSTRIAL LIMITED

Verified Supplier

Contact Person Gao Ben

Business Type: Manufacturer Distributor/Wholesaler Agent Exporter Seller

Officials: NO.288,YOUYI ROAD ,XI SHAN DISTRICT,WUXI CITY,CHINA

Quality: Quality Certifitation Available

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Product Details Company Profile

Product Details

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.

Contact us:

1. Person: Mary Peng

2. Mobile/ Whatsapp: +8615852727954

3. Wechat: sunny-day1111

4. Skype: marypeng1

5. Email: mary@stainlesssteel-sheetmetal.com

Company Profile

JIANGSU MITTEL STEEL INDUSTRIAL LIMITED

Jiangsu Mittel Steel Industrial Limited is located in Wuxi City, a beautiful city near Shanghai. Wuxi is close to Shanghai (BAO STEEL) ,Zhangjiagang (ZPSS),Ningbo (BAO XIN),KUN SHAN (DKSS), enjoy excellent geographic location and convenient water, land and air transportation. , Wuxi become the biggest stainless steel sheet ,plate and coil supply Centers in China. Jiangsu Mittel Steel Industrial Limited was established in 1998 years. as one of the largest stockists and manufacturers of industrial grade Stainless Steel products and derivatives in Wuxi ,We keep a stock of 50000 tons every month, so we can delivery goods in fast time.

Our company supplies cold/hot-rolled stainless steel sheets,stainless steel coils and stainless steel Plate to many steel factories from athome and abroad, including Shanxi Taigang Iron& Steel CO, . Ltd (TISCO)Zhangjiagang Pohang (ZPSS), Shanghai BAO STEEL, Ningbo Baoxin and steel factories in Taiwan area, Mainland Chinese and foreign countries and regions.

Our long-term business lines are 201.202.304(1.4301).304L.316.316L(1.4404).430.409L, 309S ,310S(1.4845).317L.904L.S31803(1.4462).S32750.S32760, Finish: 2B, BA, NO. 1 NO. 4, HL, 8K and so on...Meanwhile, our company is also engaged in the long-term supply of homemade & imported medium and thick plates, galvanized and carbon steel products.

Adhering to the principle of "quality first and customer foremost",our company will offer long-term service to nationwide manufacturers of household appliances, elevators, tableware, ornaments, tanks and machines. We can offer precise frosted wiredrawing, 8K mirror finishing and skim board oil-abrasion of various specifications at any time. The precisely-processed products will meet your requirements for high quality. Our company is a modern enterprise integrating distribution and storage.

If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.