Forged/ Forging Ring Factory

Model NO.: DN15-DN2000


Molding Style: Forging


Application: Machinery Parts


Heat Treatment: Quenching


Forging Tolerance: +/-0.5mm


Certification: CE, ISO 9001:2000


Trademark: DRF


Origin: China-Drf




Processing Object: Metal


Molding Technics: Pressure Casting


Material: Steel


Surface Treatment: Mechanical Processing


Standard: ASME


Stainless Steel Forgings: Stainless Steel Ring Forgings


Specification: 1000mm-5000mm


HS Code: 73261910




Day ring flange forging Co. Ltd. has 27 years experience in forging industry

Mainly used in slewing bearing, engineering machinery and mining machinery industry

The production size range: OD400mm-OD5000mm L is less than 1000mm

Weight: less than 10 tons

Applicable materials: carbon steel, stainless steel, alloy steel

Major equipment: natural gas heating furnace 2 units, making machine 3 sets, the operation ofmachine 3 sets, ring rolling machine 3 sets, the surface mechanical processing equipment more than 20 taiwan.

Certificate:

The API certificate

Through the ISO9001-2000 quality system certification

2000 fossa of merkblatt / trd100 boiler pressure vessel code certificate

The CPI certificate

The PED certificate

ISO14001:2000:ISO14001

Special equipment manufacturing license of the people's Republic of China

Excellent enterprises in China

Product Description
Material
Carbon steel( A105,20#, 16Mn, A266 CL2/CL4, ST37.2, C22.8, S235JR , S355JR )
Plate material(A515 Gr60/70, A516 Gr60/70, A285GrA B C, A240 304/ 316)
High Yield Carbon steel (A694 F42/F46/F52/F56/F60/F65/F70A/CL60)
Low Temp Carbon steel (A350 LF2 , A350 LF3, S355J2)
Stainless steel (A182 F304/L, F304H, F316/L, F321,316Ti)
alloy steel (A182 F5,F9,F11 , F22,42CrMo4,4130,4140, 4340, 4620, 4820,)
Production size
Gear Size	Ø100-Ø2000mm; Thickness≤ 12000mm
Wheel size	Ø300-Ø1300mm; Thickness≤ 300mm
Axis, roll size	Ø100-Ø500 Length≤12000mm
Ring Forging	Ø600-Ø5000 Thickness≤ 300mm
Process: LF + VD + forged + UT test + Q&T+ finished or as clients reqirments
When delivery, we will provide you with the chemical composition report, certificate of
Delivey Status: Rough machining
Packaging Detail: Wooden Cases, Wooden Pallets
Surface: Transparent anti rust oil, yellow anti rust oil, black paint, or acc. to clients request
Major equipment:
Our Product is widely used in power generation, shipbuilding, heavy machinery, metallurgical & mining, Transmission, Gearbox And Gear Reducer, Sugar Mill, Railways, Cement industry, Steel Industry, Fan & Pumps Industry, mechanical presses, Drilling Equipment ,Crusher and so on.
Advantages
1. Factory direct sales - fast supply capacity
2.Reasonable price and excellent quality
3.Have their own Off Shore Company with import and export rights to facilitate customer transaction

Contact us if you need more details on Shipbuilding Industry. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Petrochemical Industry、Machinery Industry. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Ring Forging