- A penalty at ten - a penalty at ten - a penalty at ten - a penalty at ten - a penalty at ten - a penalty at ten - a penalty at ten - a penalty at ten - a penalty at ten 
 9Cr18Mo stainless steel round bar 9Cr18Mo round 9Cr18Mo stainless steel rods 
 9Cr18Mo rod manufacturers: the Great Wall Special Steel, Fushun Special Steel, Bao Steel, Xining, Northeast Special Steel 
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 Shanghai Steel Kai solemn promise: a penalty at ten! Sincere service! Procurement of materials from our company, a round on each plate are each an original 100% guaranteed authentic, 
 Together with the corresponding materials and materials book, please be assured co-operation with the Shanghai steel Kai, the Company has become the preferred steel wholesale and retail business! 
 Multi-party certified by: Ali Baba certification, certification of steel homes, steel my network certification by Bokee.Net certification, certified pre-loaded and so on ... ... 
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 Sales unit: Shanghai Steel ___ Zhang Ting Kai Steel Co., Ltd. 
 Business group: 021-66630039 Business two groups: 021-56691522 
 Business Manager: Zhang Ting (Manager) 18964196422 Shuai Dong (Manager) 15900718360 
 Business QQ: 327237499 969552363 1425895918 
 Official Website: www.steelqi.com 
 Business Consulting: 327237499@qq.com 
 Shipping Address: River Road, Baoshan District Shanghai, Lane 448 No. 1, 1402 (Baosteel No. 2 Gate 2 km) Welcome to the new and old customers to visit, first make friends! 
 Company aim: for many years specialized in all kinds of high-grade steel sales, credibility first, customer first, with a grateful heart and a professional business knowledge 
 Provide customers with comprehensive after sales service! 
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 Our advantages: the supply and service has a long experience, has a complete inventory of steel and rich, with a regular purchase channels and reasonable price, 
 Has a good technical support and after-sales service, have a perfect logistics and speed of delivery, the Division has owned the team can provide customers with quick material delivery, remote clients are given special express delivery company. The following provincial areas can be served: 
 Our many years of focus on 9Cr18Mo round: 
 Zhenjiang, Danyang, Jurong Gaoyou Jiangdu Yizheng Zhoukou Taicang, Wujiang Yangzhong Jingjiang Jinzhou, Panjin 9Cr18Mo round 
 Tonglu Hangzhou Xiaoshan, Fuyang built Dean Ji Pro An Changxing, Shaoxing, Zhuji Huangyan round waterfront 9Cr18Mo 
 Nanchang, Jiangxi Ji'an new Yu Yichun Haimen Shangrao Anqing Fenghua Shanghai, Yangzhou, Changzhou 9Cr18Mo round 
 Jiashan, Pinghu, Haiyan Pan, Jinhua, Yiwu, Dongyang, Zibo, Wuxi, Jiangyin, Tongxiang Suqian 9Cr18Mo round Qidong 
 Jinyun Longquan Cixi Cixi, Fenghua, Ningbo Beilun west of Yueqing Zhoushan 9Cr18Mo Jiangyan Cangnan Hefei round 
 Danyang, Weihai, Yangzhou Haining Hai River Lanxi sunshine Xuchang, Yancheng, Qingdao, Laiwu 9Cr18Mo round of Luoyang 
 Xi'an, Nanjing, Ningbo, Taizhou, Xiamen, Xi'an, Nanchang, Taizhou Ryan Yuyao roof 9Cr18Mo round Dongying, Yantai 
 Beijing, Tai'an, Weifang sunshine Shangyu, Yuyao Jiangdong Huzhou, Changshu Elephant round Huai'an Jinan, Shandong 9Cr18Mo 
 Jincheng Taiyuan, Xi'an, Wenzhou Yongjia Xianju Yuhuan Hanzhong, Baoji, Xianyang, Yan'an, Shaanxi Ankang 9Cr18Mo round 
 Hebi, Luoyang, Kaifeng, Anyang, Henan Xinxiang, Xinyang, Nanyang Shangqiu Huainan six An Yongkang 9Cr18Mo round Baoying 
 Liaoning and Hebei Baoding, Cangzhou, Chengde, Dandong, Dalian, Fushun, Fuxin Road and Bridge Xinchang 9Cr18Mo country round in Shengzhou 
 Siping, Changchun, Jilin and Jilin Tonghua Yingkou, in Changzhi, Shanxi, Zibo, Weifang, Qingdao, Shenyang, Zhenhai 9Cr18Mo round 
 Nanning, Liuzhou, Guilin, Wuzhou, Yulin, Guangxi Beihai Liaoyang Tieling Taizhou Weihai Yixing 9Cr18Mo round Zaozhuang 
 Huai'an, Jiangsu Liyang, Changzhou Jintan Hongze Lake Huangshan, Nanjing, Nantong, Wenling 9Cr18Mo round Quzhou Xuancheng 
 Changshu, Suzhou, Hangzhou, Lishui, such as the East Rugao, Tongzhou Wujiang, Kunshan, Taicang, Huzhou Zhengzhou 9Cr18Mo round Suqian 
 Jing Jiang Taixing Yixing, Wuxi, Xuzhou Yancheng, Dongtai Jiangyin Sheyang Huangyan, Wenzhou, Wuhu 9Cr18Mo round Yuncheng 
 Chaohu, Chuzhou, Anqing, Anhui Tongling, Wuhu, Fuyang, Hefei, Huaibei, Bengbu 9Cr18Mo Jiaxing, Ningbo ring round the water 
 Lishui, Taizhou, Hefei, Shanghai, Pinghu Pingyang Dongying, Binzhou, Dezhou, Liaocheng Linyi, Jining, Laiwu 9Cr18Mo round 
 Deqing Zhangjiagang, Lianyungang, Yantai, Jiaxing Pei Ma On Shan Jingdezhen Jiujiang Pingxiang 9Cr18Mo Huludao round 
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 9Cr18Mo round φ0.1-φ3.0 φ3 φ4 φ5 φ6 φ7 φ8 φ9 φ9.5 φ10 φ11 φ12 φ12.7 φ14φ15 ￠ 16 ￠ 17 ￠ 18 
 9Cr18Mo round ￠ 19 ￠ 20 ￠ 21 ￠ 22 ￠ 23 ￠ 24 ￠ 25 ￠ 36 ￠ 24 ￠ 25 ￠ 26 ￠ 27 ￠ 28 ￠ 29 ￠ 30 ￠ 31 
 9Cr18Mo round ￠ 32 ￠ 34 ￠ 35 ￠ 36 ￠ 38 ￠ 40 ￠ 42 ￠ 44 ￠ 45 ￠ 46 ￠ 48 ￠ 50 ￠ 52 ￠ 54 ￠ 55 ￠ 56 
 9Cr18Mo round ￠ 58 ￠ 62 ￠ 64 ￠ 65 ￠ 66 ￠ 68 ￠ 70 ￠ 72 ￠ 74 ￠ 75 ￠ 76 ￠ 78 ￠ 80 ￠ 82 ￠ 84 ￠ 85 
 9Cr18Mo round ￠ 86 ￠ 88 ￠ 90 ￠ 92 ￠ 94 ￠ 95 ￠ 96 ￠ 98 ￠ 100 ￠ 102 ￠ 104 ￠ 105 ￠ 106 ￠ 108 
 9Cr18Mo round ￠ 110 ￠ 112 ￠ 114 ￠ 115 ￠ 116 ￠ 118 ￠ 120 ￠ 122 ￠ 124 ￠ 125 ￠ 126 ￠ 128 ￠ 130 
 9Cr18Mo round ￠ 132 ￠ 134 ￠ 135 ￠ 136 ￠ 138 ￠ 140 ￠ 142 ￠ 144 ￠ 145 ￠ 146 ￠ 148 ￠ 150 ￠ 152 
 9Cr18Mo round ￠ 154 ￠ 155 ￠ 156 ￠ 158 ￠ 160 ￠ 162 ￠ 164 ￠ 165 ￠ 166 ￠ 168 ￠ 170 ￠ 172 ￠ 174 
 9Cr18Mo round ￠ 175 ￠ 176 ￠ 178 ￠ 180 ￠ 182 ￠ 184 ￠ 185 ￠ 186 ￠ 188 ￠ 190 ￠ 192 ￠ 194 ￠ 195 
 9Cr18Mo round ￠ 196 ￠ 198 ￠ 200 ￠ 202 ￠ 204 ￠ 206 ￠ 208 ￠ 210 ￠ 212 ￠ 214 ￠ 215 ￠ 216 ￠ 218 
 9Cr18Mo round ￠ 220 ￠ 225 ￠ 230 ￠ 235 ￠ 240 ￠ 245 ￠ 250 ￠ 255 ￠ 260 ￠ 265 ￠ 270 ￠ 275 ￠ 280 
 9Cr18Mo military alloy steel round bar, round steel tube, carbon steel round bar, stainless bearing steel round bar, spring steel round bar, 
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 9Cr18Mo round stainless steel round bar stainless steel bar stainless steel round bar iron 
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 9Cr18Mo 
 Standard: GB / T 1220-1992 JIS G4311: 1991ASTM A959 2004EN10088-1ISO 4955:2005 (E) characteristics and scope of application: 9Cr18Mo is the production of bearing rings and rolling with a high carbon chromium stainless steel. Cutting and slicing machines for stainless steel cutting tools, surgical blades, high wear-resistant equipment, spare parts. 9Cr18 martensitic stainless high carbon chromium bearing steel. After quenching with high hardness and wear resistance, high temperature, low temperature dimensional stability. 9Cr18Mo features and use the same basic and 9Cr18 steel, but has a higher hardness after quenching and tempering resistance stability of the passivation of stainless steel to increase the role of molybdenum. 9Cr18, 9Cr18Mo carbon chromium stainless steel ball Applications: suitable for manufacture in the sea water, river water, nitric acid, steam, and marine and other corrosive media bearing, such as ships, submersible pump components of bearings, oil and chemical machinery bearings, marine instrument bearings. 
 Edit this paragraph chemical composition 
 Chemical Composition: C: 0.90 ~ 1.00 Si Si: ≤ 0.80 Mn Mn: ≤ 0.80 Sulfur S: ≤ 0.030 P P: ≤ 0.035 Chromium Cr: 17.00 ~ 19.00 Ni: to allow containing ≤ 0.60 Mo Mo: ≤ 0.75 can be added 
 Editing the mechanical properties of this paragraph 
 Mechanical Properties: Hardness: Annealed, ≤ 255HB; quenching and tempering, ≥ 55HV 
 Edit this paragraph heat treatment process 
 Heat treatment and microstructure specifications: heat treatment specifications: 1) annealing, 800 ~ 920 ℃ slow cooling; 2) quenching, 1000 ~ 1050 ℃ oil cooling; 3) temper, 200 ~ 300 ℃ oil, air-cooled. Microstructure: Organizing for the martensitic type. Delivery status: normal to heat treatment delivery, the treatment types specified in the contract; not indicated, according to the heat treatment state of delivery.