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EN 15CrMo4 1.3566 / B25 Case-Hardening Bearing Steel Bar / Rod

SHANGHAI UNITE STEEL

EN 15CrMo4 1.3566 / B25 Case-Hardening Bearing Steel Bar / Rod

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Brand Name : UST

Model Number : EN 15CrMo4

Certification : ISO 9001:2008

Place of Origin : MAINLAND CHINA

MOQ : 3 Metric tons

Price : USD 800-2000 / Metric Ton

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

Supply Ability : 1000 Metric Tons per Month

Delivery Time : 15-35 days

Packaging Details : In standard export packing and seaworthy material with rectangular shape bundle, covered with tarpaulin, in ontainers or in bulk, or upon request

Matrial : Alloy Steel

Standard : GB, ASTM, DIN,JIS

Grade : 15CrMo4 / 1.3566 / B25

Diameter : 4-1600mm

Length : Below 16 meters

Shape : Round bar

Techniques : Cold drawn; Hot rolled; Cold rolled; Forged

Surface : Black, Bright, Polished, Peeled, or upon request

Ultrasonic Test : 100% UT Passed

Processing : Annealed or Quenched and tempered provided

End : Beveled, plain end as required

Quality Inspection : SGS, BV etc.

Service : Cutting service and 3rd party inspection is provided

Contact Now

INTRODUCTION

Bearing steel is divided into high-carbon chromium bearing steel, carburizing bearing steel, stainless bearing steel, high temperature bearing steel, medium-carbon bearing steel.

Generally, condition of delivery is hot rolled+annealing, cold drawn+annealing.

APPLICATIONS

Bearing steel is a type of steel used in the field of fabricating the ball, pin roller, sleeve for antifriction bearing. and also measuring implements, cold-punching die, lead screw and precision components of diesel engine oil pump.

Product Description

The alloy is usually produced by LF /EAF /IFF /VD followed by electroslag refining (ESR) if necessary for special purpose.
Bars and, where applicable, forgings are subjected to ultrasonic examination based on the different levels according to the buyers' requirements.

SUPPLY RANGE OF of EN 15CrMo4 1.3566

-Dimension: Diameter 4-1600 mm, any length below 16 meters

-Delivery Conditions:

Cold drawn: 4-100 mm

Peeled: 30-160 mm

Grinded: 4- 600 mm

Turned: 130-1200 mm

Hot rolled: 12-320 mm

Hot forged: 130-1600 mm

-EAF+(ESR) or EAF+LF+VD+(ESR)

-HOT rolled; Cold rolled; Forged; Cold Drawn

-Heat Treatment: Untreated, Annealing, N+T, Q+T

-Smelting: EAF+LF+VD (+ESR)

-Surface Finish: Black, Rough Machined, Peeled, Turned or upon request

-UT 100% passed

-Cutting service provided

-Third Party inspection is acceptable (SGS, BV etc.)

EN 15CrMo4 1.3566 / B25 Case-Hardening Bearing Steel Bar / Rod

Standard

ASTM A213; ASTM A335; ASTM A519; ASTM A106; ASTM A29; JIS G3462; JIS G3458; JIS G3444; JIS G4053; DIN17175; DIN1629; DIN2391; GB/9948, GB/6479; GB/T8162; GB/T8163; GB/T 3077; EN 10297; EN 10084; EN 10083; ISO 683/11; IOS 683/10; IOS 683/1; etc.

Chemical Requirements, Composition, %

C Si Mn P S Cr Mo
0.12-0.18 max 0.4 0.6-0.9 max 0.025 max 0.015 0.9-1.2 0.15-0.25

Other (%): Cu ≤0.30, Al ≤0.050, O 0.020

General Mechanical Properties

Condition: + AC = Spheroidizing annealing
Hardness /≤HBW: 170
Condition: + A = annealing
Hardness /≤HBW: 207

Quality Assurance

Below inspection will be done in the production.
(1) ray detection---RT;
(2) ultrasonic testing---UT;
(3) Magnetic Particle Testing-MT;
(4) penetration testing-PT;
(5) eddy current flaw detection-ET

EN 15CrMo4 1.3566 / B25 Case-Hardening Bearing Steel Bar / Rod

PROCESSING

15CrMo4 Heat Treatment Regime
Annealing Quenching Tempering Normalizing Q & T

EN 15CrMo4 1.3566 / B25 Case-Hardening Bearing Steel Bar / Rod

What we can offer?

-We offer a wide range of steel products in a wide variety of dimensions and executions, according to the common international specifications or customize.

-Machining and heat treatment are available.

-Also, we advise you in choosing the right materials.

Shape Available

  • Solid round bar
  • Flat bar
  • Square bar
  • Hexagon bar
  • Block
  • Plate
  • Sheet
  • Wire rod
  • Strip

Our Advantages

  • High mechanical property and quenching, enable the surface share equal hardness after deal with it
  • Good polishing and low roughness
  • Making the heat-treatment to harden condition before using it
  • Competitive price
  • Fast production lead-time
  • All the material are inspected with 3 times to meet the highly standards
  • Pure steel quality & stable quality to be guarantee

OUR MAIN PRODUCTS ARE LISTED AS BELOW

EN 15CrMo4 1.3566 / B25 Case-Hardening Bearing Steel Bar / Rod

Notes:

Available Size:
-Round: Dia. 4 -1600 mm
-Flat: T. 10-120 mm x W. 60-810 mm
-Block: T. 80-1200 mm x W. 100-1600 mm

PAYMENT AND SHIPPING

1. Both T/T and L/C will be acceptable

2. Trade Terms: FOB, CIF, CFR

3. The delivery will be in 10-15 days if have stock; For customized items, the delivery will be negotiated by both parties

4. Shipping by sea freight from Shanghai Port (PRC) for Bulk orders, by airfreight or express for samples

COMPANY INFORMATION

Shanghai Unite Steel Trading Co., Ltd

We are committed to integrate engineering steel resources in china and serve the global engineering steel market. Our company has more than 15 years of experience in steel researching, production, managing and sales. And our team mostly are based on and worked in national famous steel enterprise.

In the aspect of resources and information, we have established cooperative and stronger relationship with nearly hundred enterprises, either state-owned or private owned in china.

What’s more, we have built long, deep and close business relationship with dozens of steel company, Sharing and holding equities with several steel enterprises. Because of the close cooperation with steel companies and our pioneering spirit, which can ensure us stay at the top competition, and ensure our customers get what they really want!

FAQ

Q: Are you a manufacturer or merely a trader?
A: We are group of companies and owned manufacturer bases and trading company. We specialized in special steel which include alloy structural steel and carbon steel and stainless steel, etc. All material are with high quality and competitive price.

Q: How do you guarantee the quality of your product?
A: Firstly, we can provide the certificates from the third party, such as TUV, CE, if you need. Secondly, we have a complete set of inspection system and every process is checked by QC. Quality is the lifeline of enterprise survival.

Q: Delivery time?
A: We have ready stock for most of material grades in our warehouse. If the material doesn't have stock, the delivery lead time is about 5-30 days after receiving your prepayment or firm order.

Q: What is the payment term?
A: T/T or L/C.

Q: Can we visit your company and factory?
A: 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.

CONTACT US

We are happy to answer your questions and make you an offer for these and other materials. Contact us now for more information.

Your Contact Person

Ms Chilli Ho

Phone/Wechat/Whatsapp +86-181-0187-5575

Skype: chilli.ho@outlook.com

Email: chilli.ho@shunitesteel.com


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