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16MnCrS5
Qilu
Product Description
16MnCrS5 DIN 1.7139 QT Alloy Structrural Steel
1: 16MnCrS5 Steel Introduction
16MnCrS5 steel is a specific type of alloy structural steel, which is based on carbon structural steel with appropriate amounts of manganese, chromium, sulfur and other alloying elements. This steel has suitable hardenability, and after appropriate heat treatment, it can obtain uniform sohnite, bainite or very fine pearlite, so it has high tensile strength and flexural strength ratio, as well as high toughness and pi labor strength, and it can also resist impacts at lower temperatures.
16MnCrS5 Steel Stock In Warehouse
2: 16MnCrS5 Quality Standard
DIN17210 1986-ENG Case-hardening-steels.pdf
3: 16MnCrS5 Steel Equivalent
| Country | China | Japan | Germany | USA |
| Standard | GB/T | JIS | DIN (W-Nr.) DIN 17210 | AISI/ASTM |
| Grade | / | / | 16MnCrS5/1.7139 | / |
4: 16MnCrS5 Steel Chemical Composition
| Grade | C | Si | Mn | P | S | Cr |
| 16MnCrS5/1.7139 | 0.14-0.19 | 0.40 | 1.00-1.30 | 0.035 | 0.02-0.035 | 0.80-1.10 |
5: 16MnCrS5 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, the mechanical properties will be different, such as normalized, tempered, QT. If you want to know the properties, kindly contact the salesman.
6: 16MnCrS5 Steel Overviews
| Size | Round | Dia 6-1200mm |
| Plate/Flat/Block | Thickness 6mm-500mm | |
| Width 20mm-1000mm | ||
| Heat treatment | Normalized ; Annealed ; Quenched ; Tempered | |
| Surface condition | Black; Peeled; Polished; Machined; Grinded; Turned; Milled | |
| Delivery condition | Forged; Hot rolled; Cold drawn | |
| Test | Tensile strength, Yield strength, elongation, area of reduction, impact value, hardness, grain size, ultrasonic test, US inspection, magnetic particle testing, etc. | |
| Payment terms | T/T;L/C;/Money gram/ Paypal | |
| Trade terms | FOB; CIF; C&F; etc.. | |
| Delivery time | 30-45 days | |
7: 16MnCrS5 Steel Application
16MnCrS5 steel is used by carburizing and quenching. It is mainly used to manufacture sealing parts of gear, worm, shaft sleeve and so on. It is mainly used in the manufacture of those mechanical parts that require high tensile strength and high hardness, such as gears, worms, seal bushings, etc. Due to its good machinability, it is also widely used in the manufacture of shafts, arms, rollers, nuts and bolts, crankshafts, gears and so on.
8: 16MnCrS5 Steel Tolerance
Diameter(mm) | Tolerance | ||
Forged Steel Round Bar | 80-600 | Black Surface:0~+5 | Rough Machined or Turned:0~+3 |
650-1200 | Black Surface:0~+15 | Rough Machined or Turned:0~+3 | |
Hot Rolled Steel Round Bar | 16-310 | Black Surface:0~+1 | Peeled:H11 |
Cold Drawn Steel Round Bar | 6-100 | Black Surface:H11 | Peeled:H11 |
9: Delivery Condition
For hot forged bar, usually the delivery condition is hot forged, annealed rough turned/Black surface.
For hot rolled bar, usually the delivery condition is hot rolled, annealed, Black surface.
For hot forged plate, usually the delivery condition is hot forged, annealed, milled surface.
For hot rolled plate, usually the delivery condition is hot rolled, annealed, black surface.
