16MnCr5 Forging Alloy Steel Round Bar

16MnCr5 Forging Alloy Steel Round Bar

1: 16MnCr5 Steel Introduction

16MnCr5 is a low carbon alloy steel, this steel is quenched and tempered to obtain a high hardness, usually between HRC50-55, which gives it excellent Wear resistance and corrosion resistance.The mechanical properties of 16MnCr5 steel are also excellent, with high yield and tensile strength while maintaining good toughness. It also has good machinability and can be processed and shaped by various machining methods (e.g., cutting, milling, drilling, etc.). This enables it to be manufactured into parts of various complex shapes and sizes.

16MnCr5 Steel Stock in Warehouse

2: 16MnCr5 Quality Standard

16MnCr5 steel according to EN 10083-3.

3: 16MnCr5 Steel Equivalent

4: 16MnCr5 Steel Chemical Composition

5: 16MnCr5 Steel Mechanical Properties

The mechanical properties mainly include tensile strength, yield strength, elongation, area or reduction, hardness, impact value, non-metalic inclusion etc. Different heat treatment will cause different mechanical properties, for example, normalized, tempered, QT. If you want to know the properties, please kindly contact the salesman.

6: Qilu Company Profile

Hunan Qilu was engaged in steel exporting since 2008 year, the former was the sales company for Qilu Special Steel co.,ltd which was founded in 1986 year. Now Hunan Qilu Metal is one of most professional steel manufacturer and exporter in China. We already exported steel material to Germany, UK, Ireland, Greece, Italy, Poland,Belgium, Estonia, Latvia, Spain, France, Netherlands, Portugal, Czech republic, Finland, Russia, Belarus, Canada, Mexico, Brazil, Chile, Colombia, Peru, Argentina, Venezuela, Thailand, Indonesia, Vietnam, Singapore, Malaysia, Philippines, UAE, South Africa, Zambia, Australia etc.

7: Production Equipment

The company owns advanced special steel smelting facilities and forging processing equipment, the main steel-making equipment include 2 set of 50t and 25t ultra-high power electric arc furnaces, 2 set of 60t and 30t LF refining furnaces, 2 set of 60t and 30t vacuum degassing refining furnace. 4 sets of 1-20t electroslag re-melting furnaces.

The main forging equipment mainly include:3 sets of 3t 5t and 8t electro-hydraulic hammers, 3 sets of high-speed forging units of 1600t, 2000t and 4500t respectively.

8: Our Company Certificate

We already passed ISO 9000 : 2015 certificate of quality system, and we could supply steel forging material with all kinds of Classification Society Certification, such as ABS, ,DNV, BV, CCS etc. We also supplied steel material to oil industry with API certificate, such as API20B, API6A etc.

9: Stock&Warehouse

Besides forging material, we also supply hot rolled material from Dongbei special steel, Tiangong, Changcheng special steel, Lihuai Special Steel, Laisteel, Juneng steel, Yongsteel, Xinxin steel, Shijiazhuang steel etc. We have two warehouses for hot rolled material. Further processing such as heating treatment, rough machining and milled are also provided by us.

10: 16MnCr5 Steel Overviews

11: 16MnCr5 Steel Tolerance

12: Packing& Delivery

For the delivery, we will choose LCL, FCL and Bulk carrier according to order quantity. Usually if the quantity is less than 10tons, we will recommend LCL. If the quantity is more than 100tons, we will recommend bulk carrier. Usually FCL will be the most common for delivery.

In order to better ensure the safety of your goods, we will provide professional, environmentally friendly, convenient and efficient packaging services. Such as pallet, wooden box, package with woven bag etc.

13: 16MnCr5 Steel Heat Treatment

Quenching

During quenching, the workpiece is heated to an appropriate temperature and then cooled rapidly to increase the hardness. For 16MnCr5 steel, the quenching temperature is usually between 850-880 degrees Celsius. After quenching, the hardness and strength of the steel will be significantly increased, but the brittleness will also increase accordingly.

Tempering

Tempering is the process of reheating the workpiece after quenching and then cooling it. This process reduces the brittleness of the steel and increases the toughness. For 16MnCr5 steel, the tempering temperature is usually between 150-200 degrees Celsius. After tempering treatment, the hardness and strength of the steel will be slightly reduced, but the overall performance will be improved.

Normalizing

Normalizing is at 950~1150 degrees Celsius to make the two-phase organization yield, which can enhance the plastic mechanical properties, but also helps to improve the uniformity of the internal structure.

14: 16MnCr5 Steel Application

16MnCr5 steel is used in the automobile manufacturing industry to manufacture various transmission parts, such as gears, shafts and bearings. These parts need to withstand high loads and high speeds, so the material is required to have high strength and wear resistance. It is also commonly used in automobile chassis and suspension system parts, such as springs, connecting rods, etc. These parts require good toughness and fatigue strength. In the machinery manufacturing industry, 16MnCr5 steel is used in the manufacture of a variety of parts that require high precision and high strength, such as machine tool drive shafts, fixtures and so on. It is also suitable for the manufacture of a variety of mechanical equipment to withstand heavy loads and impact parts, such as excavators, cranes, etc.

15: Delivery Condition

For hot forged or hot rolled bar, usually the delivery condition is hot forged or rolled, annealed or QT, black surface or rough turned.
For hot forged plate, usually the delivery condition is hot forged, annealed or QT, milled surface.
For hot rolled plate, usually the delivery condition is hot rolled, annealed or QT, black surface.