㈠ 那位大侠好心认识帮忙翻译一下感激涕零翻译成英语谢谢谢谢谢谢了
冀冠Cangzhou Pipe Manufacturing Co., Ltd. is a professional manufacturer of spiral steel pipe, spiral submerged arc welding steel tube double-sided, double-sided SSAW steel pipe, straight seam steel pipe, hot-rolled steel pipe, hot expanded seamless pipe, seamless cold-drawn tubes , of seamless steel pipes, hot-rolled steel pipe, pipe insulation, anti-corrosion steel pipe manufacturers, such as business. Enterprise covers an area of 500 mu, the registered capital of 20,000,000 yuan, the total assets of 160 million yuan. Existing staff of about 300 people, including senior engineer 20 people, intermediate title 27 people, technical personnel 32 people. 200,000 tons annual proction capacity of steel pipe. □ □ □ □ □ company's existing four SSAW pipe proction line, all using today's advanced proction equipment and the United States Lincoln automatic submerged arc welding machine, equipped with an online digital ultrasonic flaw detector, hydrostatic pressure testing machine, X-ray real-time imaging , universal material testing machine, Charpy impact testing machine material such as a complete quality inspection apparatus. Company Procts by the "Chinese oil instry dedicated pipe for Quality Supervision and Inspection Center" test, all standard. □ □ □ □ □ Corporation People's Republic of China successfully made the State Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China issued special equipment manufacturing license, pressure pipe A, B certification. All my company SY/T5037-2000, GB/T9711.1-1997 standards and APISpec5L standard proction φ219-φ2432 (material can be Q235B, Q345B, Q235A, 10 # steel, 20 # steel, 16Mn, L245, L290, L360 , X42-X70 steel grade) SSAW different pipe wall thickness. □ □ □ □ □ companies in 2007 on a new ultra-large diameter thick-walled inside and outside the two-wire double-sided submerged arc welding pipe proction line, can provide users with 406 * 22mm - 2432 * 32mm spiral steel pipe. □ □ □ □ □ Procts are widely used in natural gas, offshore oil piling, petroleum, chemicals, electricity, heat, water supply and drainage, steam heating, hydropower penstock use, thermal power, water and other long-distance pipeline and piling, bridges, steel structure engineering. □ □ □ □ □ proction and operation of the Company spiral pipe (spiral steel pipe, also known as: SSAW spiral welded steel pipe, SAW spiral pipe, LSAW large diameter LSAW pipe), seamless steel pipe (seamless pipe), ERW straight seam Steel Pipe (Longitudinal), hot-rolled steel pipe, hot expanded steel pipe, welded steel pipe, galvanized steel pipe, galvanized pipe, pipe stress, anti-corrosion steel pipe, pipe insulation (oil and gas 2PE/3PE polyethylene coating, FBE epoxy dissolved Powder steel pipe anti-corrosion, epoxy coal tar pitch as if paint, cement mortar lined steel pipe anti-corrosion, black yellow jacket pipe insulation, flanges, elbows, big bend, three links, the size of a top tube. □ □ □ □ □ companies based on quality, full implementation of quality management. 2001 adopted the ISO9002 quality management system certification, and in May 2003 successfully passed the ISO9001-2000 Quality Management System Certification. □ □ □ □ □冀冠Cangzhou Pipe Manufacturing Co., Ltd. advocates "on Ping Choi such as water, people may value the Medium "" honesty, quality as the root ", carry forward the Chinese traditional virtue of the same through the ages:冀冠Pipe standards are not the best, only better,冀冠steel pipe company's core objective is to people-oriented and Tak Xingye, hitting centuries Brand: mutual benefit, long-term coexistence
㈡ Q2351是什么钢
没有Q2351哈。
Q235普通碳素结构钢又称作A3板。
普通碳素结构钢－普板是一种钢材的材质。
Q代表的是这种材质的屈服极限，后面的235，就是指这种材质的屈服值，在235MPa左右。并会随着材质的厚度的增加而使其屈服值减小，由于含碳适中，综合性能较好，强度、塑性和焊接等性能得到较好配合，用途最广泛。
知识扩展：
钢材的种类
炼钢炉炼出的钢水被铸成钢坯，钢锭或钢坯经压力加工成钢材（钢铁产品）。钢材种类很多， 一般可分为型、板、管和丝四大类。
1、型钢类 型钢品种很多，是一种具有一定截面形状和尺寸的实心长条钢材。按其断面形状不同又分简单和复杂断面两种。前者包括圆钢、方钢、扁钢、六角钢和角钢；后者包括钢轨、工字钢、槽钢、窗框钢和异型钢等。直径在 6.5 -9.0mm 的小圆钢称线材。
2、钢板类
是一种宽厚比和表面积都很大的扁平钢材。按厚度不同分薄板（厚度 < 4mm ）、中板（厚度 4 -25mm ）和厚板（厚度 > 25mm ）三种。钢带包括在钢板类内。
3、钢管类
钢管类是一种中空截面的长条钢材。按其截面形状不同可分圆管、方形管、六角形管和各种异形截面钢管。按加工工艺不同又可分无缝钢管和焊管钢管两大类。
4、钢丝类
钢丝是线材的再一次冷加工产品。按形状不同分圆钢丝、扁形钢丝和三角形钢丝等。钢丝除直接使用外，还用于生产钢丝绳、钢纹线和其他制品。
按外形可分为线材、型材、板材、管材、金属制品五大类。
线材 ：普线 高线 螺纹钢
型材 ：工字钢 槽钢 角钢 方钢 重轨 高工钢 H 型钢 圆钢 不等边角钢 扁钢 轻轨 齿轮钢 六角钢 耐热钢棒 合结圆钢 合工圆钢 方管 碳工钢 轴承钢 碳结圆钢 不锈圆钢 轴承圆钢 矩型管 弹簧钢
板材 ：中厚板 容器板 中板 碳结板 锅炉板 低合金板 花纹板 冷板 热板 冷卷板 热卷板 镀锌板 电镀锌板 电镀锌卷 锰板 不锈钢板 硅钢片 彩涂板 彩钢瓦楞铁 镀锌卷板 热轧带钢
管材 ：焊管 不锈钢管 热镀锌管 冷镀锌管 无缝管 螺旋管 热轧无缝
金属材料 ：生铁 马口铁 铝 铅 黄铜 锡 锌
钢材是国家建设必不可少的重要物资，应用广泛、品种繁多，根据断面形状的不同、钢材一般分为线材、型材、板材、管材和金属制品五大类、为了便于组织钢材的生产、订货供应和搞好经营管理工作，又分为重轨、轻轨、大型型钢、中型型钢、小型型钢、钢材冷弯型钢，优质型钢、线材、中厚钢板、薄钢板、电工用硅钢片、带钢、无缝钢管钢材、焊接钢管、金属制品等品种。
更多更详细的介绍请参考网络文库：钢材种类介绍
http://wenku..com/link?url=xa8UR_5tpO___###