Zhangjiagang Guangda Special Material Co., Ltd.
| Payment Terms | D/P, L/C, D/A, T/T |
| Delivery Time | 15-45 work days |
| Product name | Large Ring Gear Blank |
| Material | 18CrNiMo7-6,17CrNiMo6,18CrNiMo7 etc |
| Type | Forging |
| Diameter | max 6300mm |
| Supply condition | Rough material ,semi-finished ,finished machining |
| Heat treatment | Normalizing, QT, annealing, carburizing, nitriding |
| Brand Name | Guangda |
| Certification | DNV, BV, Rina, ISO, GL, ABS, LR ,CCS ,PED |
| Place of Origin | Jiangsu China |
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Product Specification
| Payment Terms | D/P, L/C, D/A, T/T | Delivery Time | 15-45 work days |
| Product name | Large Ring Gear Blank | Material | 18CrNiMo7-6,17CrNiMo6,18CrNiMo7 etc |
| Type | Forging | Diameter | max 6300mm |
| Supply condition | Rough material ,semi-finished ,finished machining | Heat treatment | Normalizing, QT, annealing, carburizing, nitriding |
| Brand Name | Guangda | Certification | DNV, BV, Rina, ISO, GL, ABS, LR ,CCS ,PED |
| Place of Origin | Jiangsu China | ||
| High Light | ring rolling forging ，forged steel rings 42CrMo4 ，Large ring gear blank | ||
Large Ring Gear Blank Gear Blank Forgings 42CrMo4
Guangda supply high quality large forged ring blank or semi-finished or finished parts for shaft manufacture. Heat treatment and rough machining are available from our company. We can offer forged rings that can be customized according to your shape, size, and material.
Ring gear blank Heavy Steel Forgings Specification
| Application | Crusher shaft blank |
| Diameter | φ150mm-63000mm |
| Smelting | EAF+LF+VD |
| UT | SEP1921,EN10228-3 C/c D/d |
| Heat treatment | Normalized , queching and tempering ,stress relief (if needed )+others |
| Delivery condition | Rough ,Semi-finished ,finished |
| Standard | EN10250,EN10083,SEW550 etc. |
| Equiment | 5000T pressing machine |
Ring gear blank Heavy Steel Forgings Material we could provide
| Type | Material |
| Carbon steel | C15,C22,C25,C30,C35,C40,C45,C50,C55,C60,S355J2G3 etc. |
| Alloy steel | 25CrMo4,42CrMo(S)4,AISI4130,AISI4140,AISI4150,34CrNiMo6,30CrNiMo8,31CrMoV9, 18CrNiMo7-6,16MnCr(S)5,20MnCr(S)5,51CrV4,20MnCr5,20CrMnMoH etc. |
| Stainless steel | 630 17-4PH,630 17-7PH, 632 15-7MoPH,XM12 15-5PH,2205,2507,F55,2205 etc. |
| Tool and die steel | H11-1.2343,H13-1.2344, 1.2738,1.2718 ,1.2343, 1.2312 ,XPM , NAK80, DVA etc. |
| Special steel | GH2132, GH3030, GH3128, GH4145 ,GH4169 ,GH4080 ,Inconel600 , Inconel601 ,Inconel625 ,Inconel718 N07718 / GH4169, Inconlex - 750, Incoloy800H,Incoloy825,Incoloy901,Incoloy925,Incoloy926 etc. |
Ring gear blank Heavy Steel Forgings Forgings Test
About Guangda
Guangda is a specialized in forging research and development, production, sales, service as one of the comprehensive company. We could provide rough blank or semi-finishing or finishing parts focuses on large forging equipment.We have formed a whole industrial chain of smelting, casting, machining and surface treatment, and our technology and cost control are leading in the world.
ring rolling forging
forged steel rings
ring forging
Company Details
Business Type:
Manufacturer
Year Established:
2003
Total Annual:
0.4 billion-0.6 billion
Employee Number:
1800~2500
Ecer Certification：
Site Member
Zhangjiagang Guangda Special Material Co.,Ltd was established in 2003. We located in Jiangsu Province beside Shanghai. Act as the high-tech enterprises with high-quality special alloy materials as the core business belong to the "advanced iron and steel materials" industry under the ... Zhangjiagang Guangda Special Material Co.,Ltd was established in 2003. We located in Jiangsu Province beside Shanghai. Act as the high-tech enterprises with high-quality special alloy materials as the core business belong to the "advanced iron and steel materials" industry under the ...
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