[Drill] alloy, alloy drill pipe manufacturing, alloy drill pipe specifications provided by Zeyu metals. Liaocheng Zeyu Metal Products Co., Ltd. (www.zk55simnmo.com) had been "Business League certification", please rest assured purchase through the entire network, click on the page check "Business League certification icon," the company authentication information. You can also click on the "Business League Service Icons" on this page directly contact our customer service! Liaocheng Zeyu Metal Products Co., Ltd. is a professional manufacturer of all kinds: hexagonal hollow steel - hollow hexagonal steel - hexagonal hollow steel - hollow hexagonal - Hexagon lance - rowed lance - hollow hexagonal - rowed hollow steel - steel hexagonal hollow large enterprises located in the scenic ancient capital of Jiangbei Water City Canal (Liaocheng), a prominent business location and convenient transportation hexagonal hollow steel Specification: H19, H22, H25, H28, H32, H35 material: 45 #, 55SiMnMo, 60Si2Mn, 40simncrnimo, 42CrMo, 23CrNi3Mo, 95CrMo, 35SiMnMoV, 22SiMncRNi2Mo, special sizes and material can be customized according to customer requirements! All the user needs as a fundamental · adhere to the "customer first" philosophy, creating value for customers, maintaining user legitimate interests is the first priority of operations; · be sensitive to the needs of the user, the user's attention to the consumer experience, the appropriate level of service beyond the user expectations; · focus on fostering customer satisfaction and loyalty, and constantly improve the level of service to communicate with users; · to maximize customer value maximization of corporate value creation. [Hex] [hex lance lance lance Price] [hex] production manufacturer Liaocheng Zeyu Metal Products Co., Ltd., China Hexagon Hexagon lance lance few professional manufacturers, production of Hexagon is a kind of a new lance smelting auxiliary oxygen delivery tools, contrast with the traditional ordinary lance has the following advantages: 1, hexagonal lance steel consumption is no more than an ordinary steel lance 1/22, due to the Hexagon lance center hole is 6mm ~ 9mm, oxygen consumption as an ordinary lance 1/2 to 1/3; 3, hexagonal tube furnace blowing up more than 4M depth, while the ordinary lance up only about 2M Use hex lance more effective in reducing energy consumption, improve baked, improve furnace, improve work efficiency, improve the furnace; 4, because hexagonal blowing thick wall alloy drill pipe business, higher strength, the furnace process easy to control craving size alloy drill pipe, favorable eye furnace maintenance; due hexagonal blowing thick wall, bore size appropriate, through the eyes of oxygen in the furnace mouth does not appear when welding tempered, more effective protection of the operator safety . 5, the lance with high temperature characteristics (above 1250 degrees). Standard lance case at higher temperatures to melt easily, causing the user the cost of production remains high, hexagonal hollow lance to reduce costs. Completely replace the traditional lance company of "people-oriented, integrity and innovation, leading services, the pursuit of unlimited" concept management company, follow the "proactive, quick response, thoroughness, excellence" style of work, in order to "create customer echocardiography products, providing customers moving service "as the goal, innovative alloy drill pipe manufacturing, continuous improvement, so that customers can build between the supply and demand sides of the green channel, to achieve harmony and win-win!