Newest

  • Fun Spades: Bridging Tradition and Innovation, A Journey Through Card Game Excellence

    Fun Spades rose as one of the leading forces in digital card gaming. With over millions of thousands of downloads, the app bridges tradition and innovation, offering diverse game modes, sleek interface, and social features. It celebrates the rich heritage of Spades while embracing modernity through updates and events. Looking ahead to 2024, the app's development team is gearing up for an exciting journey filled with innovative updates and features. As the realm of digital card gaming evolves, Fun Spades stands out as a captivating and intellectually stimulating choice for card game enthusiasts
  • 3X Upgrade! Meet with VOOPOO's New Super Pods ARGUS P2&G2

    VOOPOO, a leading innovator in the vaping industry, is delighted to introduce two new additions to its esteemed ARGUS Pod series - ARGUS P2 and ARGUS G2. The two new super pods come with a 3X upgrade, fully upgrading the user's vaping experience.
  • Powerful Tool in the Market - AXIS-VIP Account

    As time passes, we are quickly approaching the launch of the second phase of the Wealth Express program. Veenit Jindal, the CEO of the Asia-Pacific region at the U.S. Bancorp, after extensive market research and several rounds of negotiations, has finally selected AXIS as the brokerage firm for this collaboration. This decision will involve the public issuance of a certain number of VIP accounts. These accounts offer a range of powerful features, ensuring smooth sailing for the success of the Wealth Express program!
  • Wall Street's Indian Titan - Top Analyst Sanjay Patel

    Sanjay Patel was born in Surat.From an early age, Sanjay Patel demonstrated a strong interest in numbers and analysis. His father was an innovative teacher, and his mother was a social worker dedicated to improving the living conditions of the underprivileged.
  • Wall Street's Indian Titan - Top Analyst Sanjay Patel

    Sanjay Patel was born in Surat.From an early age, Sanjay Patel demonstrated a strong interest in numbers and analysis. His father was an innovative teacher, and his mother was a social worker dedicated to improving the living conditions of the underprivileged.
  • ISEKY Goddess Invitation NFT to be Listed on Xterio Platform, Offering Numerous Benefits

    As early as January 8th, ISEKY officially announced its entry into the Xterio platform and released a teaser video for its flagship product, ISEKY: Soul GPS. The video immediately captured the hearts of Web3 users. Within just one hour, a large number of participants flooded into ISEKY's Discord channel, and their enthusiasm even triggered Discord's protective measures, prompting ISEKY to temporarily halt new user registrations. Recently, ISEKY announced that the Goddess Invitation NFT will be listed on the Xterio platform on March 21st, once again attracting the attention of WEB3 users. Accor
  • A new giant on the global stage: ZIOPTO exchange reinvents digital trading

    ZIOPTO exchange, which has risen rapidly in the field of digital currency, recently announced its global expansion and diversification strategy. This strategy aims to further consolidate its position in the international market and promote global financial cooperation.
  • Trading innovation: ZIOPTO exchange user experience revolution

    ZIOPTO Exchange, an innovator in the field of cryptocurrency trading, recently launched a major upgrade to its user interface (UI), aiming to provide a more intuitive and easier-to-use trading experience. This upgrade marks ZIOPTO's in-depth understanding of customer needs and rapid response to market trends.
  • Powering Up Panel-Level Packaging! Capcon’s Die Bonder Wins Bulk Adoption by Internationally Leading IDM Giant

    Recently, Capcon’s large panel-level packaging die bonder,AvantGo L6 (Leo), has been adopted in bulk by an Internationally Leading IDM manufacturer and mass producer. It is believed that with the bulk application of AvantGo L6 by client, it will lead the panel-level packaging equipment towards maturity, laying a solid foundation for the development of the panel-level packaging industry and opening a new chapter of advanced packaging with low cost and high efficiency.
  • Wall Street's Indian Titan - Top Analyst Sanjay Patel

    Sanjay Patel was born in Surat.From an early age, Sanjay Patel demonstrated a strong interest in numbers and analysis. His father was an innovative teacher, and his mother was a social worker dedicated to improving the living conditions of the underprivileged.

Links

THREADED STEEL

2022-11-25    

Rebar is the common name for hot-rolled ribbed steel bars. H, R and B are the first letters of the words Hotrolled, Ribbed and Bars.
Hot rolled ribbed bars are divided into three grades, HRB335 (old grade 20MnSi), HRB400 (old grades 20MnSiV, 20MnSiNb, 20Mnti) and HRB500.
There are two common ways of classifying rebar: one is by geometry, based on the cross-sectional shape of the ribs and the spacing of the ribs, such as the British Standard (BS4449), which classifies rebar as Type I and Type II. This classification mainly reflects the grip performance of the rebar. The second is the performance classification (level), for example, China's current implementation of the standard, rebar for (G B1499.2-2007) wire rod for 1499.1-2008), according to the strength level (yield point / tensile strength) will be divided into three levels of rebar; Japanese industrial standards (JI SG3112), according to the comprehensive performance of rebar into five types; British standards (BS4461) The British Standard (BS4461) also provides for several grades of performance tests for rebar. In addition, rebar can also be classified according to its use, for example into ordinary reinforcement for reinforced concrete and heat-treated reinforcement for prestressed concrete.
Rebar is widely used in the construction of houses, bridges, roads and other civil engineering projects. From highways, railways, bridges, culverts, tunnels, flood control, dams and other public facilities to the foundations, beams, columns, walls and slabs of buildings, rebar is an indispensable structural material. As China's urbanisation continues, there is a strong demand for rebar in infrastructure construction and the booming development of real estate.

Advantages of rebar.
1, rebar is commonly used in building construction and decoration, its high hardness and durability can largely improve the wear resistance of screw connections and can effectively avoid damage to the connection threads. As the steel wire bush has a certain elasticity, it can make the load distribution on each circle of the thread more even, which can eliminate the pitch and tooth deviation between the screw and the screw hole, and also absorb the vibration, so the use of rebar can improve the connection strength and fatigue resistance strength of the thread.
2, threaded steel good shock resistance, good solidity, even when it is subjected to strong vibration, its screws will not appear loose phenomenon, than the usual locking device process better performance, this is because the locking type steel wire screw sleeve can lock the screw in the threaded hole. The hardness of the wire sleeve is higher than that of the screw, so it is less abrasive during the assembly and disassembly of the screw and can be used repeatedly. Experiments have shown that the tensile strength of the wire sleeve is more than 7 times that of the screw, so even if the screw breaks, the wire sleeve will not be damaged. In the same strength conditions, it is recommended that you can choose smaller size and higher strength screws, which can reduce the volume and weight.

Chengdu Xinghaoji Materials Co., Ltd. is a company that wholesales and retails steel, construction materials and other items. After years of operation and development, has a certain scale and strength, my company and Xinjiang Construction Corps, Huaxi Group and a number of developers have cooperation. In recent years, our main supply projects include the "C6, C9" project of Jinyang Southern Construction Company; the "Wanjing. Into the Garden" project; Chengdu Huayang Construction Engineering Company "Jingmao. Yufu", etc.

 

Contact Person:Li Xianhao

Email:3497297346@qq.com

》》》Online Store——Buy Now》》》

Disclaimer: This article is reproduced from other media. The purpose of reprinting is to convey more information. It does not mean that this website agrees with its views and is responsible for its authenticity, and does not bear any legal responsibility. All resources on this site are collected on the Internet. The purpose of sharing is for everyone's learning and reference only. If there is copyright or intellectual property infringement, please leave us a message.
Back to top
©copyright 2009-2020 Personal Care Daily      Contact Us   SiteMap