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16MnCr5 bearing steel tubing

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16MnCr5 bearing steel tubing

Brand Name : New-Era

Model Number : DIN 16MnCr5 1.7131 20MnCr5 1.7147

Certification : ISO9001 ISO14001 TS16949

Place of Origin : China

MOQ : 5 tons

Price : Negotiation

Supply Ability : 2000tons per month

Delivery Time : 35days

Packaging Details : packing in standard seaworthy packages.

Application : gearing steel tubes

Keyword : 16MnCr5 20MnCr5 Steel tubes

Materials : DIN 1.7131 DIN1.7147

Surface : Black surface or brightness surface

Type : Cold Drawn and cold rolled

Size : OD:10-210mm;WT: 2-30mm;Length:1-5800mm

Shape : Round or shaped steel tubes

Product Name : ISO683-17 Cold Drawn Seamless Steel Tube Bearing Steel Pipe GCr15 100Cr6

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DIN16MnCr5 1.7131 EN10084 Gearing steel tube Alloy carburizing steel for bearing steel pipes as cold drawn and rolled

Products Description:

16MnCr5|1.7131 properties is a chromium, manganese, titanium alloy steel specification.

16MnCr5|1.7131 is equivalent with others standard Carburizing steel, gearing steel.

Related Specifications ASTM A29/A29M DIN EN 10083/3 JIS G4053 DIN DIN/T DIN17210

Heat treatment Related

  • Annealing of 16MnCr5|1.7131 Alloy gearing steel

Slowly heated to 790-810 ℃ and allow enough times, let the steel to be thoroughly heated, Then cool slowly in the furnace. Different annealing ways will get different hardness.The 16MnCr5|1.7131 gearing steel will get Hardness MAX 248 HB (Brinell hardness).

  • Quenching and temperature of 16MnCr5 Alloy gearing steel

Heated slowly to 788°C, Then put in salt-bath furnace keep 1191 ℃to 1204 ℃.quenching by oil get 60 to 66 HRc hardness. High temperature tempering: 650-700℃,cool in air, get hardness 22 to 30HRC. Low temperature tempering: 150-200 ℃, Cool in ari, get 61-66HRC hardness.

  • Hot work and cold work of 16MnCr5 gearing steel

DIN 16MnCr5 gear steel can hot worked at 205 to 538°C, 16MnCr5|1.7131 gearing steel can be cold worked using conventional techniques in the annealed or normalized conditions.

Applications

DIN 16MnCr5|1.7131 steel is widely used for a variety of applications in the used to the gearings in rotating machinery. Typical applications such as valve bodies, pumps and fittings, the high load of wheel, bolts, double-headed bolts, gears, internal combustion engine. Electric locomotives, machine tools, tractors, steel rolling equipment, boring machine, railway vehicle, and mining machinery transmission shaft on the steel ball, roller and shaft sleeve, etc.

Chemical compostions:

Steel Grade C(%) Si(%) Mn(%) P(%) S(%) Cr(%)
16MnCr5/1.7131 0.14~0.19 ≤0.40 1.00~1.30 ≤0.035 ≤0.035 0.80~1.10
20MnCr5/1.7147 0.17~0.22 ≤0.40 1.10~1.40 ≤0.035 ≤0.035 1.00~1.30

Cold drawn and Cold rolled bearing tubes tolerance control level
Outer Diameter Diameter Tolerance Outer Diameter Diameter Tolerance
(mm) (mm) (mm) (mm)
≤12.70 ±0.08 >50.80~63.5 ±0.25
12.7~25.40 ±0.10 >63.50~76.20 ±0.30
>25.4~38.10 ±0.15 >76.20~101.60 ±0.40
>38.1~50.80 ±0.20 >101.60~203.20 ±0.50
Remark:Tolrance on outer diameter and Inner diameter,wall thickness
can be specified by customer requested,

Delivery Condition: +C, +LC, +SR, +A, +N

Production Size Range:

OD: 10-210mm
WT: 2-30mm
Length: 2-5.8m

Bearing and Gearing Steel Tube Characteristic:
High strength
High-precision
Good Surface Quality
Stable quality
Smooth Roughness

Production Processs:

Seamless Cold Drawn or Seamless Cold Rolled + Heat Treatment or Stress released control

16MnCr5 bearing steel tubing

16MnCr5 bearing steel tubing

16MnCr5 bearing steel tubing

16MnCr5 bearing steel tubing

16MnCr5 bearing steel tubing


Product Tags:

round steel tubing

      

astm seamless pipe

      
China 16MnCr5 bearing steel tubing wholesale

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