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| Supplier: | Suzhou Asia Pacific Metal Co., Ltd. |
|---|---|
| Price: | US $ 1/Piece |
| Min Order: | 1/Piece |
| Quantity:: | |
| Trade Terms: | FOB,CFR,CIF |
|
|
| Prod Model: | pump gear |
|---|---|
| Markets: | North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Type: | Circular Gear |
| Manufacturing Method: | Hobbing & Carburizing & Grinding |
| Toothed Portion Shape: | Customized |
One of the main profiles of our company is manufacturing and improvement of spur and helical gears, pinions, external and internal gears, drives with helix and gears. These are produced custom, or in middle or large sized series - heat treated and grinded - according to the demands of the customers.
Gear parameters:
Diameter: =< 3200 mm
Module: between 6 m and 40m
| Material comparisons | ||||||
|
Steel spe. |
China | U. S. A | Japan | Germany | UK | France |
| GB | ASTM | JIS | DIN | BS | NF | |
|
structu-ral alloy steel |
20Mn2 | 1320, 1321 | SMn420 | 20Mn5 | 150M19 | |
| 30Mn2 | 1330 | SMn433H | 30Mn5 | 150M28 | 32M5 | |
| 35Mn2 | 1335 | SMn438(H) | 36Mn5 | 150M36 | 35M5 | |
| 40Mn2 | 1340 | SMn443 | 40M5 | |||
| 45Mn2 | 1345 | SMn443 | 46Mn7 | |||
| 50Mn2 | ~55M5 | |||||
| 20MnV | 20MnV6 | |||||
| 35SiMn | 37MnSi5 | En46 | ||||
| 42SiMn | 46MnSi4 | En46 | ||||
| 40B | TS14B35 | |||||
| 45B | 50B46H | |||||
| 40MnB | 50B40 | |||||
| 45MnB | 50B44 | |||||
| 15Cr | 5115 | SCr415(H) | 15Cr3 | 523M15 | 12C3 | |
| 20Cr | 5120 | SCr420H | 20Cr4 | 527A19 | 18C3 | |
| 30Cr | 5130 | SCr430 | 28Cr4 | 530A30 | ||
| 35Cr | 5132 | SCr430(H) | 34Cr4 | 530A36 | 32C4 | |
| 40Cr | 5140 | SCr440 | 41Cr4 | 520M40 | 42C4 | |
| 45Cr | 5145, 5147 | SCr445 | 534A99 | 45C4 | ||
| 38CrSi | ||||||
| 12CrMo | 13CrMo44 | 620CR. B | 12CD4 | |||
| 15CrMo | A-387Cr. B | STC42 | 16CrMo44 | 1653 | 12CD4 | |
| STT42 | ||||||
| STB42 | ||||||
| 20CrMo | 4119, 4118 | SCT42 | 20CrMo44 | CDS12 | 18CD4 | |
| 20CrNi2Mo | 4320 | |||||
| 20CrNiMo | 8620 | |||||
| STT42 | CDS110 | |||||
| STB42 | ||||||
| 25CrMo | 4125 | 25CrMo4 | En20A | 25CD4 | ||
| 30CrMo | 4130 | SCM420 | 1717COS110 | 30CD4 | ||
| 42CrMo | 4140 | 42CrMo4 | 708A42 | 42CD4 | ||
| 708M40 | ||||||
| 35CrMo | 4135 | SCM3 | 34CrMo4 | 708A37 | 35CD4 | |
| 12CrMoV | ||||||
| 12Cr1MoV | 13CrMoV42 | |||||
| 25Cr2Mo1VA | ||||||
| 20CrV | 6120 | 22CrV4 | ||||
| 40CrV | 6140 | 42CrV6 | ||||
| 50CrVA | 6150 | SUP10 | 50CrV4 | 735A30 | 50CV4 | |
| 15CrMn | ||||||
| 20CrMn | 5152 | SUP9 | 527A60 | |||
| 30CrMnSiA | ||||||
| 40CrNi | 3140H | SNC236 | 40NiCr6 | 640M40 | ||
| 20CrNi3A | 3316 | 20NiCr14 | 20NC11 | |||
| 30CrNi3A | 3325 | SNC631H | 28NiCr10 | 653M31 | ||
| 3330 | SNC631 | |||||
| 20MnMoB | 80B20 | |||||
| 38CrMoAlA | SACM645 | 41CrAlMo07 | 905M39 | 40CAD6.12 | ||
| 40CrNiMoA | 4340 | SNCM439 | 40NiCrMo22 | 871M40 | ||
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