www.shsg.cn
上海申光高强度螺栓有限公司位于上海临港新城——正在建设亚洲最大的航运中心,临近洋山深水港东海大桥旁,交通便捷,环境优美。公司技术力量雄厚,生产设备精良,检测设备完善,是生产钢结构用高强度螺栓连接副和电弧螺柱焊用圆柱头焊钉,焊接螺柱,焊接销及焊接锚固件的专业公司。
我公司经过近二十年的发展, 特别近几年来投入二千多万元进行扩建和技术改造,目前已形成了年产钢结构用高强度螺栓连接副1500万套、电弧螺柱焊用圆柱头焊钉系列产品3000万件的生产规模。公司已成为生产钢结构用高强度螺栓和电弧螺柱用圆柱头焊钉的国内知名企业,在国内同行业中生产规模和销售总量名列前茅。
我公司建立了完善的生产质量保证体系。二○○二年九月经中国进出口商品质量认证中心审核通过,得到CNAB委员会的认可,获得具有国际互认标志的ISO9001:2000质量体系认证证书,并及时通过复审。公司的质保体系安全可靠,完全能保证产品加工过程中的质量处于受控状态,产品出厂前按批进行严格的性能检测,并提供中英文对照的产品质量保证书。一九九三年,中央电视台《质量万里行》栏目对我公司做了专题报道;一九九七年我公司获得了《中国标志产品大全》入选资格。2002年公司还荣获中国技术监督情报协会颁发的《中国质量过硬服务放心信誉品牌》荣誉证书。经铁道部、冶金部、航空工业部等权威专家评定:本公司特定的工艺使本公司生产的高强度螺栓连接副,已处于国内同类产品的领先地位;圆柱头焊钉一次碰焊合格率达98%以上,达到了国内领先水平。我公司生产的《预应力锚固螺栓》获中国机械通用零部件工业协会2003年颁发优秀新产品特等奖。
我公司生产设备齐全、工艺科学合理。螺栓选用优质合金钢,螺母、垫圈选用优质碳结钢,圆柱头焊钉选用ML15AL。螺栓采用冷镦、温镦二种成型工艺,螺母全部采用温镦成型工艺,圆柱头焊钉采用冷镦成型工艺。检测手段可靠。性能检测、光谱分析、无损硬度分选等检测手段成熟并应用于各个生产环节。产品年年通过国家级、市级的质量检查。在钢结构行业内具有较高的知名度和信誉度。
我公司有员工400余人,从事技术、工艺、检测、产品研发人员60余人,其中工程技术人员48人,高、中级职称22人。公司在市区最繁华的四川路精武大厦购置350m2房产设立销售部,由常务副总直接负责市场营销、项目招投标、产品销售、售后服务等工作。我公司以客户要求出发,快速、方便、到位、完善为我们服务宗旨。
我公司主要的生产设备有:Z47-24多工位自动冷镦机、双击冷镦机、中频感应加热炉、压力机、冲床、专用切削机床、滚丝机、攻丝机、网带式热处理生产线、中高温盐浴炉、硝盐回火炉、发黑、磷化、皂化流水线等。检测设备有:钢材化学成份分析仪、金相显微镜、钢种分析仪、螺栓无损检测仪、磁粉探伤机、拉力试验机、冲击试验机、轴力测试仪、硬度计等。累计生产和检测设备共有200台(套)之多。
产品加工工艺特点
1) 原材料选用优质合金钢、碳结钢,通过严格的化学成份、全数光谱分析、机械性能检测和火花鉴别检测,完全杜绝原料混料并保证投料符合GB标准;
2) 螺栓采用国内先进和高效的Z47-24/4多工位螺栓联合自动冷镦机加工,确保螺栓尺寸、表面光洁度等符合GB标准。
3) 扭剪型螺栓破断沟槽的加工采用数控技术、提高沟槽加工精度,确保配套质量;
4) 螺栓产品经热处理后,按公司严格的内控标准进行全数(100%)硬度无损分选检测,防止产品混料及开裂,确保机械性能100%合格。
5) 螺栓连接副扭矩系数测试采用先进的智能轴力检测仪和高精度扭力扳手,保证测试数据准确、可靠。
6) 连接副机械性能检测,采用微机控制的拉力机、冲击试验机及各种硬度计以保证测试精度。
7) 在产品防腐处理、连接副的扭矩系数控制等国家标准及规范之外技术要求有严格的保证措施。
公司的主导产品钢结构用10.9S高强度螺栓连接副,主要用于公路和铁路的大跨度桥梁、大型工业厂房、高层建筑、电站锅炉钢结构、电厂厂房、钢厂厂房、机场机库、展览馆、体育馆等大型活动场馆、大跨度民用建筑、塔桅钢结构、大型港口集装箱起重机、轮胎式集装箱起重机和浮吊等各种钢结构摩擦型连接。
电弧螺柱焊用圆柱头焊钉系列产品主要用于桥梁、高层建筑及工业厂房的钢—混凝土结构,大吨位船舶各种孔盖的固定,锅炉管道的螺柱连接,锅炉管道的散热及储罐、槽车等各种容器特殊衬里的固定。
我公司自八十年代生产以来,已为国家重点工程提供了几千万套高强度螺栓连接副。其中为深圳地王商业大厦(81层)提供的50多万套高强度螺栓,全部采用日本标准JSS II-09,该大厦1996年建成,主楼高325米,是我国第一幢超高钢结构建筑,获建设部优质工程荣誉称号。我公司为九江电厂提供的15万套高强度螺栓,全部采用美国标准ASTM A490M;为新加坡会展中心提供的配套高强度螺栓,得到了英国劳氏机构的认可。此外,配套的工程如:厦门国际会展中心是厦门市标志性建筑,该工程跨度大、悬挑大、结构型体复杂,技术含量高,是现代化多功能会议展览中心;大连远洋大厦是我国超高层钢结构中第一座综合性智能大厦,该大厦全工程国产化,国内设计,使用国内规范、国内监理,国内总承包,标志着我国高层钢结构完全国产化已经起步;深圳赛格广场大厦高291.6米,该结构采用框筒体系,是目前世界上最高的全钢管混凝土高层建筑,获建设部优质工程荣誉称号;南京长江二桥主桥跨距1230米,大桥长度国内第一、国际第三,获江苏省科技进步奖;首都机场四机位机库为亚洲第一;目前国内第一台100万千瓦超超临界机组浙江玉环电厂、100万千瓦超超临界机组山东邹县电厂、100万千瓦超超临界机组上海外高桥电厂均由我公司提供配套产品;武汉证券大厦(高331.3米)是在中原地区融合证券、会议、中西餐厅、宾馆为一体的标志性建筑;广州新白云国际机场属中国及亚洲数一数二的国际机场,机场是按照国际最先进的理念建造、设计运行为世界一流中枢机场;深圳会展中心是国内多功能会展中心,能容纳6000个国际标准展位和大中型会议厅的综合性大厦;上海银行大厦是通过国际设计投标,有世界著名的日本丹下健三都市建设设计研究所担纲。上海银行大厦是一座融合中心文化特色的现代化综合性金融办公楼,是21世纪上海国际金融中心的又一个重要的标志性建筑;上海振华港机(集团)公司是世界知名起重机和大型钢结构制造商,主要生产岸边集装箱起重机、门座起重机、大型港口机械、大型钢结构产品、并持有世界权威美国AISC公司颁发的钢结构生产许可证,我公司产品随着振华港机大型港机机械遍布全世界几十个国家;总长为32.5公里的洋山深水港东海大桥是我国第一座跨海大桥,是我国建成东北亚国际枢纽港的关键,它的建成将使上海具备冲击世界第一大港的实力,洋山深水港是一颗全世界瞩目的西太平洋海上明珠。我公司有幸为此项目提供了大批的配套产品。另中海油南海壳牌石油化工项目、南京长江三桥都使用了我公司产品。
目前我公司正在为我国最高的主楼492米,地上101层的上海环球金融中心、北京中央电视台、北京银泰大厦、大连期货大厦、广州合景国际金融广场、国家体育馆、多家核电站及风力发电厂等国家重点项目提供配套高强度螺栓和焊钉。近几年来配套供货的核电、风力发电等绿色环保能源项目已形成一定规模,公司产品将致力于向节约能源和绿色环保的建设发展。
我公司通过近几年来的规划和发展,扩大了生产规模,提高了生产设备的自动化水平,加强了产品检测手段,产品质量稳定可靠,生产效率提高,也增强了我公司的市场竞争能力,体现了公司与时俱进的精神,努力为国家的重点工程项目多作一点贡献。
我公司立足于中国钢结构工程的现在与未来,并且不断创新,为用户攀上事业高峰。我公司竭诚为国内外重大工程建设项目与广大客户提供优质的产品和优良的服务。客户的要求就是申光的追求,客户的辉煌就是申光的目标。申光将以卓越的品质,具有竞争力的价格和企业的诚信,优良的服务赢得客户满意。
公司全体员工热忱欢迎国内外客商来我公司考察、指导、洽谈业务。
www.shsg.cn
Shanghai ShenGuang High Strength Bolts Co., Ltd is located on the golden coast of the East Sea—Luchaogang. It faces the under-development Yangshan deep water port, the largest shipping center in the Far East, across the sea and borders the new Lingang City that encompassing modern logistics, port processing, finance and trade, and commercial services. With convenient transportation, It is only 30 minutes’ to drive from the world-class airport—Shanghai Pudong International Airport to the company. The Hu-lu freeway, which is 40 kilometers long, connects to the freeway network of Shanghai. The company holds advanced technology, superior manufacturing equipment and perfect inspection instruments, and is a specialized manufacturer in producing high strength bolts for steel structure, cheese head studs for arc stud welding, welding studs, welding pins and other weld and anchor fasteners.
Having developed for almost 20 years, especially in recent years, our company invested 20,000,000 RMB for rebuilding the factory and technology reform, which enable us to improve the capacity of producing high strength bolts for steel structure to 15,000,000 sets per year and cheese head studs for arc stud welding 30,000,000 pieces per year, and has become a well-known enterprise in the field of manufacturing high strength bolts and cheese head studs for arc stud welding nation-wide. Our production scale and total turnover always keeps ahead in this trade.
Having developed for almost 20 years, especially in recent years, our company invested 20,000,000 RMB for rebuilding the factory and technology reform, which enable us to improve the capacity of producing high strength bolts for steel structure to 15,000,000 sets per year and cheese head studs for arc stud welding 30,000,000 pieces per year, and has become a well-known enterprise in the field of manufacturing high strength bolts and cheese head studs for arc stud welding nation-wide. Our production scale and total turnover always keeps ahead in this trade.
Our company owns complete manufacturing equipments, scientific technique, and reliable inspection instruments. The bolts are made from excellent quality alloy steel, the nuts and washers are made from carbon steel, cheese head studs for stud welding are made from ML15AL. The bolts making adopts cold forging and hot forging technique, the nuts adopt hot forging technique entirely, cheese head studs for stud welding adopt cold forging technique. Performance inspection, spectral analysis, non-destruction hardness classification have been maturely applied in each process. The perfect and reliable quality assurance system established in the company guarantees its products to pass through the quality inspections both stately and municipally every year.
Staffs who directly involved in production are more than 400, including over 60 of whom are engaged in technology, technique, inspection, and product R&D. Among 48 engineers, 22 of whom holding intermediate or senior national title. The sales department is located at Jingwu Mansion Sichuan Road in downtown, and the administrative vice manager is directly in charge of marketing, bidding, selling, and after-sales service. Expeditiousness, convenience and perfectness always be our target.
Major manufacturing equipments consist of Z47-24 multi-station auto cold forger, double-strike cold forger, intermediate frequency induction furnace, stress machine, stamp, specific cutting machine, thread rolling machine, tapping machine, mesh belt heater, middle or high temperature salt immerse furnace, saltpeter tempering furnace, blacken, phosphoration and saponification. The credible inspection instruments consist of steel chemical elements analyzer, metallurgical microscope, steel type analyzer, bolts non-destructive inspection instruments, magnetic particle inspection machine, tension inspection machine, impact testing machine, axis force tester, and sclerometer etc., There are totally over 200 sets of equipments and instruments for production and inspection.
The quality of "Shangcheng" products has the following technics points:
1. To use the high grade alloy steel, carbon steel as raw material, from the composition analysis, spectroscopic analysis, mechanical property test and spark discrimination detecting, completely avoid the raw material mixture, and keep the material using according to GB Standard requirement.
2. The production of bolts uses advanced high efficiency Z47-24/4 multiposition automatic cold forming lathe, guarantee the sizes, according to GB Standard.
3. Adopting the computerized Numerical Control Technique to machine the breakage groove of torshear type bolts can improve the machining precision of groove, guarantee the assembled quality.
4. After heat treatment the bolts will 100% be sorted by hardness no-defeat detection according to company internal control regulations, to prevent the material mixture and products crack, guarantee 100% ok in mechanical properties.
5. The torsion coefficient of bolting is tested with the intelligentized axial force tester and high precision torque spanner, to guarantee the data result veracious and reliable
6. Bolting mechanical properties are tested by the tensile strength tester, impact tester and hardness testers, to guarantee the detect precision.
7. The strict assurance methods are carried out in the corrosion-resistant processes, bolting torsion coefficient control processes.
High strength 10.9S grade bolts for structural steel joints is our leading products, which are mainly used in connection of friction type application for highway, railway, and long-span bridges, large industry workshops, high building, boiler’s steel-frames of electric power system, power station workshops, steel factory workshops, hangar, large gathering sites such as exhibition center or gymnasium, long span civil architecture, tower steel structure, container crane, mobile container crane, floating crane.
Our cheese head studs for arc stud welding are mainly used in bridges, skyscraper and industry workshop’s steel concrete structure, fastening parts of large tonnage ship, bolts connection of boiler pipeline, radiation of boiler pipeline, fixation of special liner in storage tank and tanker vehicle etc.
Since producing in large scale from 1980s, the company had provided more than ten millions of sets of the high strength bolts, nuts and plain washers for national key projects. Among these projects, over 500,000 sets high strength bolt sets applied for Shenzhen Diwang Commercial Building (81 stories), all of which conform to the Japanese Standard JSSⅡ-09. This building was finished in 1996, and has a height of 325 meters. It is the first super-high steel structure building in China and won the title of “Sample project” of Construction Department. Our 150,000 sets of high strength bolt provided for Jiujiang power Plant, conforming to American Standard ASTM A490M.The high strength bolts applied for the Singapore Exhibition Center are certificated by British Lloyd’s Register Quality Assurance.
Besides, the project we supplied are as following: Xiamen International Exhibition Center, which is the symbolic construction. Its long span, high suspending, complicated structure body, and high technology make a modern multi-functional conference exhibition center, Dalian Yuanyang building is the first comprehensively intellectualized building among super-high steel structures in China, its entire project is completely home-made, designed in the domestic, conformed to the domestic standard, domestic supervision and domestic general contracting that indicates the beginning of the homemaking of high steel structure.
Shenzhen Sage Plaza Building, which is 291.6m high and adapt frame and tube structure, is the highest entirely steel tube concreted building in the world for the time being, won the title of “High grade project” of Construction Department; Nanjing Changjiang Second Bridge, the main span length of which is 1,230m, becoming the length 1st in China, 3rd in the world and obtaining the award “Technical advancement” in Jiangsu Province; Hangar of Capital Airdrome, which is the No.1 in Asia; Zhejiang Yuhuan Power Plant, which has the first set of 1,000,000 kilowatt critical unit in China; Shandong Zhouxian Power Plant has the set of 1,000,000 kilowatt critical unit. Wuhan securities building (331.3 meters high), a symbolic building in middle area in china integrates securities, conference, Chinese and western style restaurant and hotel. Guangzhou New Baiyun international Airport, one of the most advanced international airports in China and Asia, was built based on the advanced international concept. Shenzhen Exhibition Center, a multi-functional center in China and holding 6,000 international standard booth and middle and large conference hall; Shanghai Bank building, another symbolic building in Shanghai, it is designed by Japanese Tange Kenzo city construction design institution through international design bidding. Shanghai Zhenhua port machinery Co., Ltd is world well-known crane and large steel machine manufacturer, the main products are quayside container crane, portal crane, large port machinery, large steel structure product, and holding the steel structure manufacturing license issued by the world authoritative American AISC Corporation. Our company’s product along with the Shanghai Zhenhua port machinery Co. Ltd spread over many countries. Donghai Bridge is 32.5 kilometers long, which is the first astride ocean bridge in China and the key international port in Eastern-north Asia. It has the strength to become the biggest port in the world. Yangshan deep port is a pearl in the western Pacific Ocean. Currently we have honor of supply products for the Donghai Bridge Project. In addition, China national offshore oil south China Sea Shell Chemical Industry Project, Nanjing Changjiang Third Bridge completely used our products.
At present our company is supplying the high strength bolts and welding studs to the important national projects such as Shanghai Global Financial Center (101 stories, 492 meters high), Beijing (CCTV) building, Beijing Yintai Plaza, Dalian futures building, Guangzhou Hejing International Financial Plaza, National Gymnasium, many nuclear power Stations, wind power Plants etc., In recent years, the nuclear power Plant, wind power Plant and other environmental protection projects for which we provided our products is keep on rising. Our company will devote our products to the constructions of energy saving and environmental protection projects.
After recent years’ planning and development, we have expanded the production scale, improved automation of production equipments, strengthen effectiveness of inspection methods. The good quality of our product and high efficiency also assure our competitiveness in the market, which reflects the spirit of advancing with times and the desire to contribute much more to country’s important projects.
Based on the present and the future of China steel structural projects, we continue to innovate, provide the good quality and service for the customer so as to enable them to achieve the better, try to contribute our efforts to the key projects and customers both at home and abroad. We pursue what the customer require and aim at the mutual success. We are surely win the customer’s satisfaction with our superb quality, competitive price, excellent service and credibility.
Whole staffs warmly welcome the customers of home and abroad to our company for visit, technology exchange and business negotiation.
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