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Fabricated SAE4140 Steel Bar , Threaded Cast In Embedded Bolts For Factory House

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Fabricated SAE4140 Steel Bar , Threaded Cast In Embedded Bolts For Factory House

Name: Fabricated SAE4140 Steel Bar Threaded Cast In Embedded Bolts For Factory House
Brand: FAMOUS
Price: 120 USD

China Fabricated SAE4140 Steel Bar , Threaded Cast In Embedded Bolts For Factory House wholesale

Brand Name : FAMOUS

Model Number : ART 889

Certification : CE ,ISO9000

Place of Origin : Zhejiang,China

MOQ : 2000TONS

Price : US120-300 PER TON

Payment Terms : L/C, D/A, D/P

Supply Ability : 500 TONS PER MONTH

Delivery Time : 15 working days

Packaging Details : by seaworthy package

Type : Alloy Steel Bar

Standard : AISI, ASTM, GB, JIS, DIN, BS

Technique : Cold Drawn

Special Use : Mold Steel, Free Cutting Steel, Cold Heading Steel

Specification : International Standard

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Superior Quality America Standard Fabricated SAE4140 Steel Bar, Threaded Cast-In Embedded Bolts For Factory House

FAQ

Q1: What do you do for the control of the quality?
A1: Before loading into the container, our products will all be inspected by ultrasonic inspection. Quality Grade conforms to SEP 1921-84 E/e, D/d, C/c as per customer's request.

Q2:: What are your hot-selling products?
A2: D2/1.2379, H13/1.2344, CR12MOV, DC53, CR8, abundant stock for both plates and rounds. Competitive prices and short lead-time.

Q3: Can we visit your company and factory?
A3: Yes, warmly welcome! We can book the hotel for you before you come to China and arrange our driver to our airport to pick you up when you come.

Q4: Are you a manufacturer or merely a trader?
A4: We are a group of companies and owned manufacturer bases and trading companies. We specialized in plastic mold steel, hot work mold steel, cold work mold steel, alloy steel for mechanical, high-speed steel, etc. All materials are of high quality and competitive price.

Description
Item	Stainless steel round bar
Steel grade	200/300/400 series
Standard	ASTM A213,A312,ASTM A269,ASTM A778,ASTM A789,DIN 17456, DIN17457,DIN 17459,JIS G3459,JIS G3463,GOST9941,EN10216, BS3605, GB13296
Material	304,304L,309S,310S,316,316Ti,317,317L,321,347,347H,304N,316L, 316N,201, 202
Surface	Polishing,annealing,pickling,bright
Type	hot rolled and cold rolled
Delivery time	Prompt delivery or as the order quantity.
Package	Standard export seaworthy package,or as required.
Application	Widely used in petroleum,foodstuff,chemical industry,construction, electric power,nuclear,energy,machinery,biotechnology,paper making,shipbuilding,boiler fields. Pipes also can be made according to the customer's required.

Fabrication and Heat Treatment:

Tempering:	tool steels are tempered at 482-593°C (900 to 1100°F) for a Rockwell C hardness of 28 to 34.
Annealing:	Annealing takes place at 760-788°C (1400 to 1450°F) and then the steels are cooled slowly in the furnace at a temperature less than 4°C (40°F) per hour.
Cold Working:	tool steels are capable of being readily cold worked by using conventional tooling methods with the alloy in the annealed condition.
Welding:	Conventional methods are used for welding of P20 tool steels.
Forging:	tool steels are forged at 1093°C (2000°F) down to 899°C (1650°F). Forging below 871°C (1600°F) is not recommended for these steels.
Forming:	tool steels can be readily formed by conventional methods in the annealed condition.
Machinability:	tool steels have excellent machinability at about 80% that of water hardening steels.
Heat Treatment:	tool steels are heated to 871-899°C (1600-1650°F) in the carburizing medium during the carburizing process. After being carburized, these steels are heated to 816-871°C (1500-1600°F) in order to be hardened and then held for 15 minutes and finally oil quenched.
Applications:	tool steels are used for low-temperature applications that include injection molds and die casting dies.

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