316 Stainless Steel Retaining Ring Hot Forging Bearing Roller
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Name: Hot Forging S316 s304 Steel Retaining Rings with Milling Surface
Reference
Forged or hydraulic steel roller ring or steel bearing ring
| Material | 1045,4140, 16Mn,304,316L,4340,8620 |
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| Equipment | 3150T Open die hydro press |
| Apply | pressure vessel tube plate |
| Melting process | LF+EF+VD |
| Production process | Foring+heat treatment+rough machine+finish machine |
| Ratio | ≥3 |
| Applicable certificate | ASTM,ASME,DIN,JIS,ISO,BS,API,EN |
| Executive standard | JB/GB/EN/DIN/JIS/ASME/ASTM/ISO |
| Cerfificate Authority | ISO,BV,SGS, IST, UL,CTI |
| Deliver condition | Rough machine(N+T);finish machine(Q+T) |
| Inspection equipment | Spectrograph,UT device,tensile and impact test machine,metalloscope,hardness test device |
| Service | Our service included the forging, process, heat treatment, finish machining, package, local logistics, customers clearance and maritime transport. We took the customer’s requirements as the principal thing, and pay attention on the products quality. |
Custom property
| Elemnets | C | Si | Mn | P | S | Cr | Ni | Mo | Nb |
| 16MNnD | 0.13-0.20 | 0.17-0.37 | 1.20-1.60 | ≤0.030 | ≤0.030 | ≤0.30 | ≤0.30 | -- | |
| 20MnMoNb | 0.16-0.23 | 0.17-0.37 | 1.20-1.50 | ≤0.035 | ≤0.035 | -- | -- | 0.45-0.60 | 0.020-0.045 |
| 304L | 0.030 | 1.00 | 2.00 | 0.045 | 0.030 | 18.0-20.0 | 8.0-12.0 | - | |
| 316L | 0.030 | 1.00 | 2.00 | 0.045 | 0.030 | 16.0-18.0 | 10.0-14.0 | 2.00-3.00 |
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Mechanical property |
Dia.(mm) |
TS/Rm(Mpa) |
YS/Rp0.2(Mpa) |
EL/A5(%) |
RA/Z(%) |
Type Of notch |
Impact energy |
HBW |
| 16MnD | Ø15 | 470-630 | ≥345 | ≥21 | -- | V | -20℃≥34 | ＝＝ |
| 20MnMoNb | Ø15 | ≥635 | ≥490 | ≥15 | U | 37 | 187-229 | |
| 304L | Ø15 | ≥520 | ≥205 | ≥40 | -- | ≤187HBS | ||
| 316L | Ø15 | ≥485 | ≥170 | ≥30 | ≥40 | ≤187HBS |
Products Range:
Die Forging, Main Shaft, Wind Power Shaft, Stabilizer, Flange, Coupling, BOP Body, Tube Plate, Roller Forging, Roller Shell, Ring Forging, Gears, Gear Blank, Gear Shaft, Gear Wheel.
Process procedure:
Forging process flow quality control: Raw material steel ingot into warehouse(test the chemical content) → Cutting→ Heating(Furnace temperture test) → Heat treatment after forging(Furnace temperture test) Discharge the furnace(blank inspection)→ Machining→ Inspection(UT,MT,Visal diamention, hardness)→ QT→ Inspection(UT, mechanical properties, hardness, grain size)→ Finish machining→ Inspection (dimension)→ Packing and Marking(steel stamp, mark)→ Storage Shipment
Advantage:
1.High-precision dimensional tolerance;
2.Excellent mechanical properties;
3.Produce different dimension based on customer’s requirements;
4.Advanced manufacture equipment and inspection devices;
5.Excellent technical personality;
6.Control the production procedure strictly;
7.Pay attention on the package protection;
8.Quality full service.
Main products:
Packing and Delivery:
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