Model NO.: SAE52100/GCr15/EN31/SUJ2
Special Use: Wear Resistant Steel, Free Cutting Steel, Mold Steel
Application: Tool Steel Bar
Processing surface: Peeled, Turned, Polished
Delivery Condition: Hot Rolled, Forged
Test: SGS / Ut 100% / Element Testing
Production Process: Ef/Eaf+Lf+Vd/ESR
Payment Term: 30% Deposit, Balance by L/C at Sight
Trademark: CF STEEL
Transport Package: Export Standard Packing or Customers′demand
Specification: as required
Origin: Guangdong, China
HS Code: 7306900090
Model NO.: SAE52100/GCr15/EN31/SUJ2
Special Use: Wear Resistant Steel, Free Cutting Steel, Mold Steel
Application: Tool Steel Bar
Processing surface: Peeled, Turned, Polished
Delivery Condition: Hot Rolled, Forged
Test: SGS / Ut 100% / Element Testing
Production Process: Ef/Eaf+Lf+Vd/ESR
Payment Term: 30% Deposit, Balance by L/C at Sight
Trademark: CF STEEL
Transport Package: Export Standard Packing or Customers′demand
Specification: as required
Origin: Guangdong, China
HS Code: 7306900090
SAE52100/GCr15/EN31/SUJ2 Alloy Tool Steel Pipe For Special SteelProduct Description
1,Similar grade: EN31/SAE52100/GCR15/Suj2/100Cr6/SH15
2,Surface treatment
Round bar:Black /Grinding /Polished /Peeled /Turned
Steel plate:Black /Milling /Machined
3,Characteristic
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.
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4,Main application:
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.
5,Chemical composition(%)
| C | Mn | Si | Cr | P | S |
| 0.95-1.05 | 0.20-0.40 | 0.15-0.35 | 1.30-1.65 | ≤ 0.027 | ≤ 0.020 |
6,Competitive Advantage:
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 3Â 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.
7.Mechanical Properties:
Tensile strength:σb (MPa):861.3
Yield strength:σs (MPa):518.42
Elongation:δ5 (%):27.95
Hardeness:25.8HRC
8.Ready Stock: Round Bar diameter 4-290mm.All the sizes as require can be customerized as fresh production with MOQ.
9.Our service
| 1) | Sizes, materials and others are all at your requirements and can be changed; |
| 2) | Price varies on matierals, dimensions, finish craft and different payments; |
| 3) | We are direct manufacture in machinery manufacturing work with experience of serveral 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 thing is that we have advance equipment |
Product pictures:
 SAE52100/GCr15/EN31/SUJ2 Alloy Tool Steel Pipe For Special Steel
Product Description
1,Similar grade: EN31/SAE52100/GCR15/Suj2/100Cr6/SH15
2,Surface treatment
Round bar:Black /Grinding /Polished /Peeled /Turned
Steel plate:Black /Milling /Machined
3,Characteristic
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.
Â
4,Main application:
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.
5,Chemical composition(%)
| C | Mn | Si | Cr | P | S |
| 0.95-1.05 | 0.20-0.40 | 0.15-0.35 | 1.30-1.65 | ≤ 0.027 | ≤ 0.020 |
6,Competitive Advantage:
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 3Â 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.
7.Mechanical Properties:
Tensile strength:σb (MPa):861.3
Yield strength:σs (MPa):518.42
Elongation:δ5 (%):27.95
Hardeness:25.8HRC
8.Ready Stock: Round Bar diameter 4-290mm.All the sizes as require can be customerized as fresh production with MOQ.
9.Our service
| 1) | Sizes, materials and others are all at your requirements and can be changed; |
| 2) | Price varies on matierals, dimensions, finish craft and different payments; |
| 3) | We are direct manufacture in machinery manufacturing work with experience of serveral 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 thing is that we have advance equipment |
Product pictures:
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FRP rain gratings are made of composite materials; we make the FRP gratings on BS EN124, Mainly our products are A15, B125, C250 and D400. For A15, B125, C250 and D400 FRP rain gratings to be used in Green belt, Pavement, Auxiliary road, Main road and Express way. We make our FRP gratings all by press, the quality is very good, and we warmly welcome customers all over the world to do business with us.
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Zhoushan Runchun Import & Export Co., Ltd. , https://www.en124casting.com