High Precision CNC Machining OEM Custom Made Alloy Steel Large Gear Shaft Manufacturer

• Processing Object: Metal
• Molding Style: Forging
• Application: Heavy Industry Machine
• Material: Steel
• Heat Treatment: Normalizing Quenching Tempering Carburizing Ni
• Standard: ASTM
• Model NO.: Shaft
• Certification: ISO 9001:2008
• Name: Shaft
• OEM: Acceptable
• Transport Package: Standard Export Package or as Per Your Requirement
• Specification: Customized
• Trademark: SYI or OEM
• Origin: China
• Production Capacity: 500 Tons Per Month

Product Description

Heavy Industry Parts Hot Forging Steel Shaft

Description

Product name	Shaft,Train shaft, blower spindle, gear shaft , ship shaft etc.
OEM	Acceptable
Materials	35/AISI1035,45/AISI1045,50/AISI1050 etc. Carbon Steel 40Cr,65Mn,40MnB,42CrMo,17CR2Ni2Mo,GCr15,H13,H21/3Cr2W8V etc. Alloy Steel
Max. size	Diameter≤φ1200mm,Length≤10000mm
Manufacturing Process	Electroslag Remelting , Hot Forging , Heat Treatment , Turning , Grinding
Heat Treatment	Normalizing , Quenching , Tempering , Carburizing , Nitriding , Annealing
Test item and method	Chemical composition: Spectrum Analysis; Hardness:HRC/HV Internal defects: ultrasonic flaw detector Surface defect detection: magnetic powder detection
Application	Trains , blower , boat , machine tools etc . Heavy Industry

OEM/ODM Request Is Very Welcome!

Production Process

We can produce various types of heavy duty shaft: train wheel shaft, blower spindle, machine tool spindle.
We have 5 medium frequency furnaces and 5 electric slag heavy furnaces, which can produce 1 ton-18 tons of various types of alloy steel, with an annual capacity of 10,000 tons. The main characteristics of electroslag remelting are that it can flexibly produce various types of special steel in size and batch, with pure composition, uniform and dense crystal organization.
Natural gas digital display computer temperature control heating furnace can accurately control the heating temperature of raw materials.
800T fast forging machine can quickly forge products, 3150T and 5000T oil press can forge heavy-duty axle products. They can guarantee the forging ratio required by the product, and ensure a good gold product organization.
More than 20 digital display resistance furnace can anneal, quench and temper, so as to ensure the mechanical properties of the product.
We adopt large lathes and grinder to ensure the dimensional accuracy and roughness of the shaft.

Inspection
SYI regards Quality as the essential part of our business success. Based on your requirements, we have raw material in-coming inspection, process control and pre-shipment inspection. With advanced test equipments such as spectrometer, CMM, tensile strength tester, microstructure, hardness tester and etc, SYI is able to apply sufficient chemical and physical inspection. According to your request, we are also capable to do X-Ray, Magnetic Testing, Ultrasonic Testing and Penetrating

Package

Company

About Us

SYI provides OEM Casting & Forging services based on your drawings , samples , or just an idea ! After technical analysis and individual QCP for each project , the most suitable manufacture process will be recommended.

SYI starts our business since 1990 ' s of machined and un-machined in a variety of industry . We have over 100,000 products till now with the support of a specialized team including 50 engineers , inspectors and customer services .

Cooperative Brand