SAE52100 EN31 SUJ2 GCr15 Hot Rolled Bearing Steel Round BarProduct Description
1,Similar grade: EN31/SAE52100/GCR15/Suj2/100Cr6/SH15
Round bar:Black /Grinding /Polished /Peeled /Turned
Steel plate:Black /Milling /Machined
|0.95-1.05||0.20-0.40||0.15-0.35||1.30-1.65||≤ 0.027||≤ 0.020|
Belong to a kind of high carbon chromium bearing steel which most widely used with a good performance and less alloy content. High hardenability and good comprehensive performance.Good machinability after spheroidizing annealing.High hardness,uniform organization, good wear resistance,high contact fatigue performance after quenching and tempering.And good hot working performance.
For making all kinds of bearing ring and rolling element.For example; steel ball roller and ferrule of internal combustion engine, electric motorcycle, automonilrd, tractors,machine tools, rolling mill, boring machine, mining machinery, general machinery,high load and high speed roating mechanical transmission bearing.Except ball bearing and bearing ring, sometimes also ued to make tools, such as pumching die,measuring tool.
1) Good purity and homogeneity.
2) Good machinability(roughing, grinding and drilling).
3) Good dimensional stability during heat treatment.
4) Excellent preparation for nitriding, both ionic and gaseous, induction hardening to increase the mechanical properties.
5) Competitive price
6) Delivery Condition:Hot rolled,Forged Heat treatment.
7) Fast production leadtime
8) All the material are inspected with 3 times to meet the highly standards.
9) Payment term:
T/T 30% in advance, 70% balance against BL copy.
T/T 30% as deposite, 70% balance L/C at sight.
100% Trade Assurance.
Tensile strength:σb (MPa):861.3
Yield strength:σs (MPa):518.42
8.Ready Stock: Round Bar diameter 4-290mm.All the sizes as require can be customerized as fresh production with MOQ.
1) Sizes, materials and others are all at your requirements and can be changed;
2) Price varies on materials, dimensions, finish craft and different payments;
3) We are direct manufacture in machinery manufacturing work with experience of several decades;
4) Detail production design will be made according to information you offered;
5) We have adequate inventory, so that we can quick delivery;
6) The most important is that we have advanced equipment. Corner of factory: FAQ: Q: Are you a manufacturer or merely a trader?
A: We are trading company act as exporting Steel Products with our own factory,we can manufacture the products as in cutomer's requirement,wholesale and retail all kinds of domestic mould steel,the price we offered is very competitive compared with other agents.Q: How do you guarantee the quality of your product?
A: Firstly, we can provide the certificates from the third party, such as SGS, CE,ISO 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. Third,the products we export are mainly from ShaGang group, WenFeng group, XingCheng group, DongTe group,DaYe and so on, the quality are certained.
Q: Delivery time?
A: We have ready stock for most of material grades in our warehouse. If the material don't have stock, the delivery lead time is about 30-35 days after receiving your prepayment or firm order.
Q: What is the payment term?
A:100% T/T or 30%T/T deposite prepaid, 70%Balance 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.