1, model parameters
Commonly used hot rolled steel bars are divided into four grades according to their strength grades: HPB235, HRB335, HRB400 and HBB500.
(1) symbols for grade and diameter of hot rolled steel bars
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(2) Steel bar identification
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(3) Representation of steel bars
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2. Manufacturer code
A
AYX Anyang Yaxin Steel AY Anyang Steel AY Shenyang Yaxin A Angang
B
BC Hunan Lengshuijiang Iron and Steel B Tianjin Porter BT Beitai Iron and Steel 2-B Baotou Steel BG Bishan Henglong Iron and Steel BS Hebei Bazhou
C
CG jiangyin changda iron and steel CZG Changzhou Zhongtian iron and steel CSC Chongzhou Sanjiang iron and steel CD Jingzhou Liqun metalware CG Chengdu iron and steel CLZ Chongqing Laowu iron and steel CWG Laiwu iron and steel CJ
Chongqing Changjiang Iron and Steel Company Shanxi Changzhi Iron and Steel Plant Sichuan Weiyuan Iron and Steel Plant
D
Nantong Dongri Steel Co., Ltd. (Sichuan) Desheng Dagang Branch
DSG Dazhou Iron and Steel Plant DDG Dazhou Qiligou Iron and Steel Plant DLS Dazhou Drawing Plant DJW Chongqing Fulian Rolling Mill DSH Sichuan Desheng Iron and Steel
E
Ezhou Hongtai Iron and Steel Company Egang EWG Ezhou Wu Ting Iron and Steel Company
F
F Fushun Xinfu FL Yangzhou Huahang Special Steel FX Wuhu Fuxin Steel FJ Henan Fengnan F Zhejiang Fugang Metal Rolling FL Yangzhou Long Fu Special Steel FX SF FD
Dazhou Dafu
G
GMH Guihang Steel GG Sichuan Guanghan Steel GT Henan Jiyuan Guotai Steel Rolling GT Guigang GGL Liugang GCG Hongda
H
HF Fujian Shunchang Hongfeng Iron and Steel HG Siping Hongzui Iron and Steel HT Jiangsu Hongtai Iron and Steel HX Shanxi Haixin Industry HB Shanghai Hu Bao Rolling Mill HG Hangang HY Shanxi Hongyang Jiuquan HD
Hangda Metal HL Tianjin Hailong HG Yuxi Iron and Steel Red Fruit Slag HS Chongqing Yongchuan Hongshun HY Baoding Yaxin
HL Chongqing Yongchuan Heli HG Yongchuan Hong Guang Casting and Forging 2H2 Chongqing Metallurgical Rolled Materials 2H6 Chongqing Metallurgical Rolled Materials Processing Factory 2H8 Chongqing Special-shaped Rolling Mill HYG Dazhou Hongyu Steel Plant HY
Dazhou Hongyu Steel Factory Ha Hunan Zhuzhou HH New Oriental Huahang
J
J Zhejiang Fugang Metal Calendering JY Hebei Ye Jing Iron and Steel JG Jigang JG yongcheng city Zhenxing Metal Products JM Daye Huaxin Industry JS Qijia Iron and Steel JT Shanghai Jiutian Iron and Steel JG
Jiugang group JX jiangyin extrusion steel factory
K
KF Yuxi Xianfu Steel Co., Ltd. Kungang
L
LJ Danyang Longjiang steel LXW Shandong Wang Xi steel LWG Laiwu steel LXW Shandong Wang Xi steel LJ Shanghai Jialiang steel LX Shaanxi Longmen steel LL Ling Gang LF
Chongqing Yongchuan Yuxi Steel LDG Luoyang Steel LS Guangxi Lingshan LX Jiangsu Yancheng Lian Xin Steel
M
MC Dazhou minchuan steel mill
P
Pingxiang Iron and Steel Group Pengcheng Iron and Steel Group Rugao Iron and Steel Plant PFG Guangxi Fuxin
Q
QG Qingdao Yufeng RZ Rizhao steel
S
Shougang SG Jiangyin Shengang Steel Plant SY Liyang Sanyuan Steel SZ Wuxi Xinsanzhou Steel Industry SC Shanghai Jiading Wang Cao Rolling Mill SG Jiangsu Shagang SY Metallurgical Steel SF Jiangsu Shengfeng Steel
SD Zhejiang Sheng Da Iron and Steel SG Guangdong Shaogang SX Licheng Taihang Iron and Steel SF Chongqing Metallurgical Rolling Mill SGG Shuicheng SB Guangdong Sanbao SX Shanghai Longxian Iron and Steel SJ Chongqing Yongchuan Jin Shun Rolling Mill SGS
Hebei Qinggang SXG Jiangyin Shengang Steel Plant SC Hebei Qinggang SY Guangdong Ye Sheng SX Shenyang Xiyu SE Shuicheng Steel SGG Shuicheng
T
TM Daye Huaxin Industry TTY Tiantie One Rolling TZ Tongxiang Iron and Steel TDF Tangshan Steel Jinheng T Tangshan Steel TK Tianjin Heavy Industry Rolling Mill TG Tianxing Steel Plant TH
Changbai Mountain (Tonggang)
W
WG WISCO WS Shanghai Shente Iron and Steel WY Wuxi Xixing Iron and Steel WX WISCO Group Xiangfan Iron and Steel WH Dazhou Wenhua Steel Plant WM Chongqing Minhang Rolling Mill
X
X Xinxing Cast Pipe X Xuangang XJG Shanxi Jingang XA Leiyang Xiang 'an Iron and Steel XG Jiangyin Xicheng Iron and Steel XG Jiangyin Xicheng Iron and Steel XZ Shanghai Xinzhuang Rolling Mill XY Shanghai Xinyi Rolling Mill
XG Yihua Steel XSG Jiangyin Shengang Steel Plant XYA Angang Group Xinyang Iron and Steel XX Wuhu Xinxing Cast Pipe XG Xiangtan Steel Plant XG Dazhou Xiaogongmiao Steel Plant
Y
YL Jiangsu Yonggang YC Hubei Dazhan Steel YF Tangshan Yinfeng Steel YH Jiangsu Yuhua Steel YL Shaanxi Longmen Steel Ya Henan Xinyang YF Yufeng YH Xinyu Steel YL
Shaanxi Yulong YD Yanggang YX Jiangxi Yinggang YKG Yuxi Kungang YG Yibin Steel Factory YX Chongqing Yuxi Steel YT Chongqing Yatong Steel YG Guangdong Yougang YG
Jiangxi yuanxing YAX Angang group Xinyang iron and steel
Z
ZD Xiamen Zhong Da Iron and Steel ZH Hangzhou Zhong Qiang Roll ZX Zhejiang Longyou Zhexi Steel Rolling ZC Changchun No.1 Steel Plant Ze Zhengzhou No.2 Steel Plant ZG Shaanxi Zhongyang Iron and Steel ZW Luohuang Rolling Plant ZK
Kaixian Gigi Lai Steel Works ZC Zhongxian Steel Processing Factory ZJ Xinxing Casting Pipe Factory ZG Sichuan Kaijiang People Steel Works ZLG Zaozhuang Lijin Metallurgy
References:
Cheng Ju. Com "rebar manufacturer code (alphabetical order)"