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牙轮钻头用齿 ALLOY for ROLLER BIT
| 牌号 Grade | Co% | HRA | D g/cm³ | TRS N/mm² | Grain Size | 应用类型 Application | |
| 矿用 Mining | 油用 Oil Field | ||||||
| GK30 | 8.0-9.0 | 89.5-90.5 | 14.60-14.80 | ≥2600 | 中粗晶 (Medium) | ● | ● |
| GD25 | 10.0-11.0 | 87.0-88.0 | 14.40-14.60 | ≥2850 | 中粗晶 (Medium) | ● | |
| GD25A | 10.0-11.0 | 88.2-88.9 | 14.40-14.60 | ≥2900 | 中粗晶 (Medium) | ● | |
| GL1102R | 11.0-12.0 | 87.3-88.2 | 14.30-14.50 | ≥2900 | 中粗晶 (Medium) | ● | |
| GD60A | 16.0-17.0 | 86.3-87.2 | 13.80-14.00 | ≥2900 | 中粗晶 (Medium) | ● | |
| GD60C | 16.0-17.0 | 84.4-85.2 | 13.80-14.00 | ≥2700 | 粗晶 (Coarse) | ||
GL1102R
矿用牙轮主推牌号，兼顾耐磨及韧性具有更广泛的工况适应性。
Main grade for mining roller bit inserts, with both wear resistance and toughness for wider range of adaptability.
GD60A
适用于油用牙轮的主切削齿牌号,具有高强度的抗弯性能。
Main grade for the oil roller cutting teeth, with high strength bending resistance.
用齿概况 Inserts for Mining
| 齿形Shapes | 产品图Product Drawing | 齿形代码Shape Code | 应用工况The application Conditions | 牌号推荐Grades |
| 勺形齿Scoop Insert |  | SS | f5-f10岩层Rock formation f5-f10 | GD60AGD60C |
| 楔形齿Chisel Insert |  | SX | f5-f10岩层Rock formation f5-f10 | GD60AGD60C |
| 边楔齿Wedge CrestedChisel Insert |  | SB | f10-f15岩层Rock formation f10-f15 | GL1102RGD25GD25A |
| 锥形齿Conical Insert |  | SZ | f10-f15岩层Rock formation f10-f15 | GL1102RGD25 |
| 球形齿Ovoid Insert |  | SQ | f15-f20岩层Rock formation f15-f20 | GL1102RGD60AGD60C |
| 平顶齿Flat Insert |  | SP | 保径齿Gauge Insert | GK30 |
| 锯形齿Serrated Flat Insert |  | SU | 保径齿Gauge Insert | GK30 |
高品质保证 Quality Assurance
先进的生产技术和国际一流的生产线。
Equipped with advanced production technology and world-leading production lines.
合金耐磨损耐腐蚀性好，抗冲击性高，广泛应用于各种硬度的矿山及油气开采领域。
The alloy has good wear resistance, corrosion resistance and high impact resistance, and is widely used in exploitation of various hardness rock stratum and oil gas.
金鹭公司已获得由DNVGL认证的ISO9001:2015质量管理体系认证证书及CQC认证的ISO14001环境管理体系认证证书。 GESAC has obtained the ISO9001:2015 quality management system certified by DNVGL and ISO14001 environmental management system by CQC.
YYXTC
厦门金鹭特种合金有限公司
地址：中国厦门市湖里区兴隆路69号
工厂地址：中国福建省厦门市集美北部工业区天阳路52-60号
电话：+86-592-6023661
传真：+86-592-6106023
邮编：361021
电邮：gesac@cxtc.com
网址://www.gesac.com.cn
XIAMEN GOLDEN EGRET SPECIAL ALLOY CO.,LTD.
Add.:No.69 Xinglong Road Huli Xiamen China
Factory Add.: No.52-60,Tianyang Road,Jimei,
Xiamen,Fujian,China.
Tel：+86-592-6023661
Fax：+86-592-6106023
P.C.:361021
Email: gesac@cxtc.com
Http://www.gesac.com.cn
BSC202201b
