52100/Gcr15/Suj2 Steel Round Bar/Flat Bar/Steel Block/Hot Rolled/Forged/Bearing Steel

• Type: Alloy Steel Bar
• Standard: AISI, ASTM, GB, JIS, DIN, BS
• Technique: Hot Rolled/Forged
• Application: Structural Steel Bar, Tool Steel Bar, Alloy Structural Steel
• Surface Treatment: Back Surface or Machined Surface
• Alloy: Alloy
• Model NO.: 52100/GCr15/SUJ2
• Special Use: Mold Steel, Alloy Structural Steel
• Transport Package: Nude Packing or as Per Customer′s Requirment
• Specification: Round: Dia 10-1500mm
• Trademark: ShengHe
• Origin: China
• Production Capacity: 10000ton Per Month

Product Description

52100/GCr15/SUJ2 Steel Round Bar/Flat Bar/Steel Block/Hot Rolled/Forged/Bearing Steel  

Dimensions
Hot Rolled Round: dia.10-300 mm.
Forged Round: dia.150-1500 mm.


Delivery Condition

EAF+LF+VD, Hot Rolled or Forged, Black surface or Machined surface (Peeled, Turned, Grinded), Spheroidizing Annealed, UT 100% Passed.

Equivalence

 

AISI / SAE	DIN / W.Nr	JIS	GB
E52100	100Cr6 1.3505	SUJ2	GCr15

Chemical Composition(%)

C	Si	Mn	P	S	Cr	Mo	Ni	Cu
0.98-1.10	0.15-0.35	0.25-0.45	≤ 0.025	≤ 0.025	1.30-1.60	≤ 0.06	≤ 0.25	≤ 0.35

 

Characteristics

52100 Bearing Steel   is a high carbon, chromium containing low steel that is through hardening and noted in particular for use as bearings.

Applications

For making all kinds of bearing ring and rolling element.

For example: steel ball, roller and ring which are used for production of internal combustion engines, electric locomotives, automobiles, tractors, machine tools, rolling mills, drilling machines, mining machinery, general machinery and high- speed rotating high load mechanical transmission bearings. Apart from making bearing ring and rolling element, it can also be used to make tools like punch, measuring tools,etc.

Delivery Time: 7-10 working days for steel in stock. 20-60 working days for direct production based on the quantity.

Our Independent Laboratory

In order to guarantee a uniform good quality, ShengHe perform necessary testing and inspection according to international standards and specifications.

ShengHe has its own lab with full equipments and a team of professional Q&A and Q&C engineers to do all the tests and analysis of the materials: chemical analysis, mechanical test, UT test, microstructure analysis, hardness checking, etc. The lab also provide third party inspection service.

•  Ultrasonic testing

•  Spectrographical analysis

•  Hardness testing

• Microstructure analysis

• Tensile testing

•  Impact testing

We do pre-shipment inspection on all product before shipment

Our Factory


Our Product(steel round bars, flat bars, forged blocks,precision finished mold plate)

Our loading pictures for flat steel

Our loading pictures for round steel and mold accessories

Our loading pictures and packing for precision ground mold plate

FAQ:
Q1: Are you a trading company or manufacturer?
We belongs to Wuhan Zhongye Group,we also have our own factory for steel raw material sales and machining.Apart from our own mill, we can also provide material from other mills based on customer's different requirement.

Q2:What is the major steel grade your company offer?
S50C/S55C/S45C/1.2311/718/1.2738/1.2316/1.2083/1.2312/1.2714/H13/H11/D2/D3/O1/O2/4140/4340/5140/8620/52100/M2/M35/M42, etc, in round bar, flat bar and plate, and also semi-finished or precision ground flat bars.

Q3:What service does ShengHe Metal Provide?
Apart from sales of raw materail, we do machining processing like cutting, milling, grinding, turning, peeling, drilling, CNC machining. 

Q4: What do you do to control product quality?
Before loadnig into container, all product will go through pre-shipment inspection by our professional QC group. UT test shalled be applied to steel material, according to Sep 1921 C/c,D/d,or E/e level based on different type of steel.

Q5:What is your MOQ?
Our MOQ each order is around 25 Tons(one container), customer can mix different types of steel to reach this quantity.

Q6: Can we visit your company and factory? 
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.