Welcome To b2b168.com, Join Free | Sign In
中文(简体) |
中文(繁體) |
Francés |Español |Deutsch |Pусский |
| No.12711295
- Product Categories
- Friendly Links
- home > Supply > Panzhihua steel hooks, steel hooks specifications, selected fine steel hooks to Yongnian day standard
Panzhihua steel hooks, steel hooks specifications, selected fine steel hooks to Yongnian day standard
Information Name: | Panzhihua steel hooks, steel hooks specifications, selected fine steel hooks to Yongnian day standard |
Published: | 2014-04-24 |
Validity: | 0 |
Specifications: | Limitation |
Quantity: | |
Price Description: | |
Detailed Product Description: | Panzhihua steel hooks, steel hooks specifications, selected fine steel hooks provided by the standard day to day Yongnian standard fasteners. Handan City days Standard Fastener Co. (www.hdtbjgj.com) is a business alliance Handan quality certified company, has a day mark and other brands, has a good reputation, honesty, service-oriented "business alliance customer clicks on the page "Icons, we will be happy to serve you! Handan City, specializing in the production of standard fasteners day vertical roller, roller frame, lifting lugs, connecting piece, nylon ground roller. Mass production of vertical roller, roller frame, lifting lugs, connecting piece, nylon ground roller, price, standard fasteners, Ltd. Handan City days to provide you with the vertical roller, roller frame, lifting lugs, connecting piece, nylon ground roller The latest price quotes for merchants to provide the most valuable vertical roller, roller frame, lifting lugs, connecting piece, nylon ground roller information. Editing a price factors, the macroeconomic situation and the national key indicators. 2, the general trend of the international steel market, import and export volumes and prices, as well as the import and export of relevant national policies. 3, the national steel market overall trend. 4, the overall trend of the market leading cities. 5, the industry economic trends: the macro-control policies, important decisions within the industry, the industry development trend and demand. 6, the surrounding major cities market trend. 7, steel factors: changes in prices, changes in cost, inventory, maintenance, production planning 8, dealers factors: psychological expectations, future projections, cash flow, inventory, resource arrival. 9, the end-user factors: psychological expectations, resource reserves, the market outlook forecast, rigid demand. 10, transient factors: the transport situation, weather conditions, seasonal effects, local area characteristics, and so on. Handan City, specializing in the production of standard fasteners day vertical roller, roller frame, lifting lugs, connecting piece, nylon ground roller. Mass production of vertical roller, roller frame, lifting lugs, connecting piece, nylon ground roller, price, standard fasteners, Ltd. Handan City days to provide you with the vertical roller, roller frame, lifting lugs, connecting piece, nylon ground roller The latest price quotes for merchants to provide the most valuable vertical roller, roller frame, lifting lugs, connecting piece, nylon ground roller information. Alloy steel, structural steel ① beginning of two digits indicate the carbon content of steel, with an average carbon content of the very few that, as 40Cr. ② main alloying elements in steel, in addition to individual micro-alloying elements, typically a few percent. When the average alloy content <1.5% steel hook size, steel generally mark the element symbol not indicate the content, but prone to cause confusion in exceptional circumstances, after the element symbol can also be marked with the number "1" , such as steel "12CrMoV" and "12Cr1MoV", the former chromium content of 0.4-0.6% and 0.9-1.2% steel hook, the remaining ingredients are all the same. When the average content of alloying elements ≥ 1.5%, ≥ 2.5%, ≥ 3.5% ...... when, after the element symbol should be marked content steel hooks prices, expressed as the corresponding 2,3,4 ...... and so on. For example 18Cr2Ni4WA. ③ Steel Vanadium V, Ti Ti, Al AL, boron B, RE alloys of rare earth elements are micro-alloying elements, although linked to low levels of steel manufacturers, steel should bid out. For example 20MnVB steel. 0.07-0.12% vanadium, 0.001 to 0.005% of boron. ④ High quality steel should finally add "A" in the steel, as distinct from the general high quality steel. Alloy structural steel ⑤ special purpose, steel, known (or suffix) represents the symbol of the steel purposes. For example, a dedicated 30CrMnSi riveting screw steel, steel, expressed as ML30CrMnSi. |
Admin>>>
You are the 39520 visitor
Copyright © GuangDong ICP No. 10089450, Standard Fastener Co., Ltd. Handan City days All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility
You are the 39520 visitor
Copyright © GuangDong ICP No. 10089450, Standard Fastener Co., Ltd. Handan City days All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility