{"id":844,"date":"2024-04-02T02:03:05","date_gmt":"2024-04-02T02:03:05","guid":{"rendered":"https:\/\/splined-shaft.net\/china-oem-oem-professional-finishing-alloy-steel-s45c-carbon-steel-surface-chrome-treatment-forged-czpt-steel-spline-roller-shaft\/"},"modified":"2024-04-02T02:03:05","modified_gmt":"2024-04-02T02:03:05","slug":"china-oem-oem-professional-finishing-alloy-steel-s45c-carbon-steel-surface-chrome-treatment-forged-czpt-steel-spline-roller-shaft","status":"publish","type":"post","link":"https:\/\/splined-shaft.net\/hi\/china-oem-oem-professional-finishing-alloy-steel-s45c-carbon-steel-surface-chrome-treatment-forged-czpt-steel-spline-roller-shaft\/","title":{"rendered":"China OEM OEM Professional Finishing Alloy Steel S45c Carbon Steel Surface Chrome Treatment Forged CZPT Steel Spline\/Roller Shaft"},"content":{"rendered":"
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\u0909\u0924\u094d\u092a\u093e\u0926 \u0935\u0930\u094d\u0923\u0928<\/h2>\n

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\u0909\u0924\u094d\u092a\u093e\u0926 \u0935\u0930\u094d\u0923\u0928 <\/p>\n

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Materials <\/p>\n<\/td>\n

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Carbon steel,Alloy steel <\/p>\n<\/td>\n<\/tr>\n

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Roughness <\/p>\n<\/td>\n

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Ra0.08-0.2 <\/p>\n<\/td>\n<\/tr>\n

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Melting process <\/p>\n<\/td>\n

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EF+LF+VD <\/p>\n<\/td>\n<\/tr>\n

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Production process <\/p>\n<\/td>\n

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Forging+heat treatment+rough machining+QT+finish machining <\/p>\n<\/td>\n<\/tr>\n

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\u0917\u0922\u093c\u093e\u0908 <\/p>\n<\/td>\n

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Open die forging (product range: Max length 16000mm; Max weight 35 Mt) <\/p>\n<\/td>\n<\/tr>\n

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Treatment <\/p>\n<\/td>\n

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Carburizing and phosphating <\/p>\n<\/td>\n<\/tr>\n

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Heat Treatment <\/p>\n<\/td>\n

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Normalizing, Tempering, Annealing, Q + T (Quenching and Tempering) <\/p>\n<\/td>\n<\/tr>\n

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Machining <\/p>\n<\/td>\n

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Pre-machining, Finish machining <\/p>\n<\/td>\n<\/tr>\n

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Surface Finishing <\/p>\n<\/td>\n

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Sand blasting, Coating, Painting <\/p>\n<\/td>\n<\/tr>\n

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Forging ratio <\/p>\n<\/td>\n

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\u22653.5 <\/p>\n<\/td>\n<\/tr>\n

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Applicalbe standard <\/p>\n<\/td>\n

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ASTM,ASME,DIN,JIS,ISO,BS,API,EN <\/p>\n<\/td>\n<\/tr>\n

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Executive standard <\/p>\n<\/td>\n

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JB\/GB\/EN\/DIN\/JIS\/ASME\/ASTM\/ISO <\/p>\n<\/td>\n<\/tr>\n

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Certification authorities <\/p>\n<\/td>\n

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ISO9001:2008,ISO14001,T\u00dcV(BV),(LR),ABS,RINA,(GL),(KR),(DNV),(NK),PED. <\/p>\n<\/td>\n<\/tr>\n

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Delivery terms <\/p>\n<\/td>\n

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Rough machining(N+T);finish machining(Q+T),nitriding quenching <\/p>\n<\/td>\n<\/tr>\n

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Delivery <\/p>\n<\/td>\n

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Samples are sent by express
Large quantity products delivered to customer by sea
or according to your request <\/p>\n<\/td>\n<\/tr>\n

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Produce Equipment <\/p>\n<\/td>\n

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Friction Screw Press Series, CNC Lathe, Machining Center
(Vertical Spindles), CNC Milling Machine, Bench Drilling
Machine, Heat Treatment Equipments and so on. <\/p>\n<\/td>\n<\/tr>\n

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Forging equipment <\/p>\n<\/td>\n

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6000T open die hydropress <\/p>\n<\/td>\n<\/tr>\n

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Surface treatment <\/p>\n<\/td>\n

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Heat treatment, Polishing, shot blasting,
Painting, Electro-plating, Chemical Plating, <\/p>\n<\/td>\n<\/tr>\n

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Test machine <\/p>\n<\/td>\n

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spectrograph,ut device,tensile and compact test machine,metalloscope,outside micrometer,bore dial indicator,trilinear coordinatre
measuring machine,hardness test machine,metallurgical analysis, tensile strength tester, hardness
tester, altimeter, scale micrometer, pressure tester, etc. <\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u00a0 <\/p>\n

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Application series <\/p>\n<\/td>\n

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Representative steel type <\/p>\n<\/td>\n

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Description <\/p>\n<\/td>\n<\/tr>\n

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Petroleum machinery series <\/p>\n<\/td>\n

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AISI4150,AISI4140,AISI4130, 30CrMo,4145H <\/p>\n<\/td>\n

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Valve body, valve block, drill pipe, drill collar <\/p>\n<\/td>\n<\/tr>\n

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Tool mold series <\/p>\n<\/td>\n

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1.2714,5CrMnMo,5CrNiMoV, 1.2738,1.2311,1.2312 <\/p>\n<\/td>\n

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Die casting mold, forging mold, <\/p>\n<\/td>\n<\/tr>\n

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plastic mold <\/p>\n<\/td>\n<\/tr>\n

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Bearing series <\/p>\n<\/td>\n

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52100,GCr15,SUJ2 <\/p>\n<\/td>\n

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Bearing ring, rolling bearing, piston rod <\/p>\n<\/td>\n<\/tr>\n

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Marine series <\/p>\n<\/td>\n

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4140,42CrMo,SCM440, 709M40 <\/p>\n<\/td>\n

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Marine accessories <\/p>\n<\/td>\n<\/tr>\n

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Car series <\/p>\n<\/td>\n

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SAE8620,20CrNiMo, SNCM220 <\/p>\n<\/td>\n

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Crankshaft,gear <\/p>\n<\/td>\n<\/tr>\n

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Heavy-
duty transmission series <\/p>\n<\/td>\n

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40CrNiMo,SNCM439, SAE4340,EN24 <\/p>\n<\/td>\n

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Port transmission parts,
helicopter rotor shaft, turbine shaft <\/p>\n<\/td>\n<\/tr>\n

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Mining machinery series <\/p>\n<\/td>\n

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655M13,826M40,
25CrMo <\/p>\n<\/td>\n

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Mining bit, carburizing and crushing machinery <\/p>\n<\/td>\n<\/tr>\n

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Wind power gear series <\/p>\n<\/td>\n

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18CrNiMo7-6,17CrNiMo6, 1.6582,1.6587,SAE8620 <\/p>\n<\/td>\n

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Meet the design life of more than 20 years <\/p>\n<\/td>\n<\/tr>\n

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Wind power spindle series <\/p>\n<\/td>\n

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34CrNiMo6,817M40 <\/p>\n<\/td>\n

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Meet the design life of more than 20 years <\/p>\n<\/td>\n<\/tr>\n

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Nitriding series <\/p>\n<\/td>\n

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20MnCr5,38CrMoAl, 31CrMoV9 <\/p>\n<\/td>\n

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Gear, injection molding machine screw \/ barrel,precision components <\/p>\n<\/td>\n<\/tr>\n

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Pressure vessel series <\/p>\n<\/td>\n

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15CrMo,13CrMo4-4 <\/p>\n<\/td>\n

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Boiler, petrochemical hydrogenation vessel accessories <\/p>\n<\/td>\n<\/tr>\n

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Metallurgical roll series <\/p>\n<\/td>\n

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21CrMoV511,W1.7225,EN19,709M40 <\/p>\n<\/td>\n

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Steel rolling roll <\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u00a0<\/p>\n

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Company advantage <\/p>\n

MEIDE designs, develops, produces and delivers based on your drawings, samples or just an idea!<\/b>
* Provide technical process analysis, development and manufacturing integration of resources according to customer requirements, to provide different processes of OEM castings and forgings and CNC machining parts.
* We supply both machined and non-machined castings and forgings to various industries, starting with OEM suppliers.
* We are both a manufacturer and a trading company, breaking the limits of a single factory
* We have 100 strategic partners for production of different technologies
* Professional team including translators, engineers, inspectors and customer service * has developed more than 10,000 products to date
* The OEM division is the most promising member of MEIDE and will receive the strongest support from the whole group * Any OEM inquiry will be set up as a project and will be considered a focus within the Group
* 20 years of independent development and design capabilities
* 20 senior engineers
*Auto CAD\/Pro Engineer \/Solid Works
* Our forging processes are open die forging, precision forging, die forging
* Dual control of standard and OEM products
* Our factory has a variety of equipment, such as lathes, CNC, drilling machine, milling machine, boring machine, planer.
* Delivery time and packaging can be completely controlled according to customer requirements.<\/p>\n

Forging Production Flow<\/b> <\/p>\n

1. Enquiry With Drawing In Details
2. Confirm Steel Material, Chemical Compositions, Mechanical Properties, Tolerances
3. Confirm Payment Terms, Order Materials or Check Material in Stock
4. Check Material Chemical Compositions, Material Weight, Dimensions
5. Cut Materials, Record Weight, Pre-Heating For Forging
6. Forging Ratios, Heat Treatment After Forging, Dimension Check
7. Rough Machining, UT Test, Heat Treatment
8. Fine Machining, UT & PT Test, Dimensions Inspection, Mechanical Properties Test
9. Customer Inspection at Site, Packing, Delivery Arrangement
10. Balance Payment Confirmation, Dispatch Forgings or Casting
11. Bill of Loading Confirmation, MTC Dispatch, Customs Clearances
12. Order Accomplished <\/p>\n\n\n\n\n\n\n
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Shipment Terms <\/p>\n<\/td>\n

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1) 0-100kg: express & air freight priority <\/p>\n<\/td>\n<\/tr>\n

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2) >100kg: sea freight priority <\/p>\n<\/td>\n<\/tr>\n

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3) As per customized specifications <\/p>\n<\/td>\n<\/tr>\n

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All parts are custom made according to customer’s drawings or samples, no stock. <\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/p>\n

FAQ <\/p>\n

Q1: Are you a trading company or a manufacturer?<\/b>
A: We are an industrial and trading company with our own iron foundry and many outsourcing partners.<\/b><\/p>\n

Q2: What is your lead time?
A: Approximately 15-35 days from the date of order.<\/p>\n

Q3: Do you provide samples? Is it free or extra?
A: We can provide samples. If it’s not too much, it’s free. However, if we need to make the mold first, we need to charge 50% of the mold cost.<\/p>\n

Q4: What are your payment terms?
1) Mold fee: 50% in advance, 50% after sample approval
2) Goods: 30% down payment, 70% should be received before delivery.<\/b><\/p>\n

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