Machining-manufacture,factory,supplier from China

(Total 24 Products for Machining)
Shandong Shengli Forging Co., Ltd. is placed in Zhangqiu City, Shandong Province, which is lovely and prosperous and has the popularity of "the place of origin of blacksmiths in China". It is placed in Jinan City in the West and Qingdao port in the East. The corporation has almost 5 years of expert manufacturing history, wealthy journey and entire technical data. It has a set of incredible forging, machining, assembly, inspection and packaging manufacturing lines, The product satisfactory wholly conforms to the countrywide and global standards.1.
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We can produce various types of die forgings. Customers are welcome to come and customize according to the drawings
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European elegant EN 1092-1 – concerning flanges for pipes – establishes the requirements for steel flanges primarily based absolutely on their nominal pressure (PN) and dimension (DN). Moreover, it defines the specific kinds of flanges and their sealing surfaces, tolerances, threading and labellingFlange connection is to fix two pipes, pipe fittings or equipment on a flange plate each, and between the two flanges, plus flange pads, bolts are fastened together to complete the connection. Some pipe fittings and equipment already have their own flanges, which are also flange connections.
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European preferred EN 1092-1 – regarding flanges for pipes – establishes the necessities for metal flanges primarily based on their nominal strain (PN) and dimension (DN). Moreover, it defines the exceptional sorts of flanges and their sealing surfaces, tolerances, threading and labelling.1. Standard:EN1092-12. Type:Type 01 ;Type 05;3. Pressure Class:PN6;PN10; PN16; PN25; PN404. Dimension:DN10-DN20005. Surface Treament:Anti-rust oil; Yellow paint; Black paint;Hot dip Galavnised; Zinc.6. Raw Material:RST 37.2; P245GH ; S235JR7. Packing:Wooden Case, Pallet.8. Payment:L/C, T/T9.
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The EN 1092-1 Type 05 flange shall be furnished as blind flange, which is used to clean off the piping. Substantially, it is a spherical stable disc with bolting holes drilled alongside the circumference. The EN 1092-1 Type 05 blind flanges may also be furnished with flat going through (FF) or raised dealing with (RF).1. Standard:EN1092-12. Type:Type 01 ;Type 05;3. Pressure Class:PN6;PN10; PN16; PN25; PN404. Dimension:DN10-DN20005. Surface Treament:Anti-rust oil; Yellow paint; Black paint;Hot dip Galavnised; Zinc.6. Raw Material:RST 37.2; P245GH ; S235JR7. Packing:Wooden Case, Pallet.8.
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Our company specializes in producing tractor accessories and supplies them to major tractor manufacturers all year roundOur company is a manufacturer that integrates forging and processing. We can provide you with blanks, rough processed products, and finished products
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The mechanical properties of forgings are better than those of castings, and they can withstand large impact forces and other heavy loads. Therefore, forgings are used for all important and stressed parts.
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EN 1092-1 is for metal flanges, EN 1092-2 is for iron flanges, EN 1092-3 is for alloy flanges, EN 1092-4 is for aluminium alloy flanges. PN stands for Nominal Pressure and roughly equates to the quantity of bar i.e. the bloodless working stress of PN10 is 10 bar. Ratings vary from PN2.1. Standard:EN1092-12. Type:Type 01 ;Type 05;3. Pressure Class:PN6;PN10; PN16; PN25; PN404. Dimension:DN10-DN20005. Surface Treament:Anti-rust oil; Yellow paint; Black paint;Hot dip Galavnised; Zinc.6. Raw Material:RST 37.2; P245GH ; S235JR7. Packing:Wooden Case, Pallet.8. Payment:L/C, T/T9.
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1. Standard:GOST 12820- 80  GOST 12821- 80 2. Type:Plate flange,Blind,Lap Joint flange3. Pressure Class:PN10 PN16 PN25 PN40 PN634. Dimension:DN10-DN12005. Surface Treament:Anti-rust oil; Yellow paint; Black paint;Hot dip Galavnised; Zinc.6. Raw Material:carbon steel; 20#; 25#; Stainless steel 304 3167. Packing:Wooden Case, Pallet.8. Payment:L/C, T/T9. Delivery time:30 ~60 days after confirm the order1. Standard:GOST 12820- 80  GOST 12821- 80 2. Type:Plate flange,Blind,Lap Joint flange3. Pressure Class:PN10 PN16 PN25 PN40 PN634. Dimension:DN10-DN12005.
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The connection of forged flanges is to fix two pipes, fittings, or equipment on a flange plate, add flange pads between the two flanges, and fasten them together with bolts to complete the connection. Some pipe fittings and equipment used to come with their own flanges, which also belong to flange connection.1. Standard:GOST 12820- 80  GOST 12821- 80 2. Type:Plate flange,Blind,Lap Joint flange3. Pressure Class:PN10 PN16 PN25 PN40 PN634. Dimension:DN10-DN12005. Surface Treament:Anti-rust oil; Yellow paint; Black paint;Hot dip Galavnised; Zinc.6.
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The EN 1092-1 Type 01 flange is additionally recognised as “plate flange for welding”. Usually, it is additionally known as “steel ring flange” or “S/O plate flange”. It is a unfastened kind flange which is very comparable to slip on flange however barring hub.1. Standard:EN1092-12. Type:Type 01 ;Type 05;3. Pressure Class:PN6;PN10; PN16; PN25; PN404. Dimension:DN10-DN20005. Surface Treament:Anti-rust oil; Yellow paint; Black paint;Hot dip Galavnised; Zinc.6. Raw Material:RST 37.2; P245GH ; S235JR7. Packing:Wooden Case, Pallet.8. Payment:L/C, T/T9.
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A mechanical thing used to join two shafts (driving and driven) in unique mechanisms to rotate collectively to transmit torque. In high-speed and heavy-duty energy transmission, some couplings additionally play a function in buffering, lowering vibration, and enhancing the dynamic overall performance of the shaft system. The coupling consists of two halves, which are respectively related to the riding shaft and the pushed shaft. Most strength machines are linked to the working computer via couplings.
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DIN from German, abbreviation of Deutsche Industrie-Normen (literally, "German enterprise standards"), requirements for industrial merchandise set up through the Deutscher Normenausschuss, a German agency for the institution and registration of requirements in all branches of industry.(1) Reducer flangeProduct Name: Reducer flangeTechnical parameters: in accordance with national standardsQuality standards: production and manufacturing in strict accordance with the relevant standards formulated by the stateProduct specifications: DN15-DN2000Product packaging: wooden box or otherProduc
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1. Standard:JIS B2220 2. Type:SOH SOP3. Pressure Class:30K4. Dimension:10A-400A5. Surface Treament:Anti-rust oil; Yellow paint; Black paint;Hot dip Galavnised; Zinc.6. Raw Material:SS400/SF440A7. Packing:Wooden Case, Pallet.8. Payment:L/C, T/T9. Delivery time:30 ~60 days after confirm the order1. Standard:JIS B2220 2. Type:SOH SOP3. Pressure Class:30K4. Dimension:10A-400A5. Surface Treament:Anti-rust oil; Yellow paint; Black paint;Hot dip Galavnised; Zinc.6. Raw Material:SS400/SF440A7. Packing:Wooden Case, Pallet.8. Payment:L/C, T/T9. Delivery time:30 ~60 days after confirm the order
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Forged flange is the product with the exceptional mechanical overall performance amongst flange products. Its uncooked cloth is generally pipe blank, which is then reduce and always hammered to cast off defects such as segregation and porosity in the metal ingot. The fee and mechanical residences are one degree greater than normal solid flanges.
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We strictly control the quality of our products on every production line1. Standard:JIS B2220 2. Type:SOH SOP3. Pressure Class:40K4. Dimension:10A-250A5. Surface Treament:Anti-rust oil; Yellow paint; Black paint;Hot dip Galavnised; Zinc.6. Raw Material:SS400/SF440A7. Packing:Wooden Case, Pallet.8. Payment:L/C, T/T9. Delivery time:30 ~60 days after confirm the order‍1. Standard:JIS B2220 2. Type:SOH SOP3. Pressure Class:40K4. Dimension:10A-250A5. Surface Treament:Anti-rust oil; Yellow paint; Black paint;Hot dip Galavnised; Zinc.6. Raw Material:SS400/SF440A7.
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The benefits of flat welded flanges are as follows:1. Flat welded flanges are simpler to align in the course of welding and assembly, making set up easy and convenient;2. Widely used, it can be utilized in a number industries such as metallurgy, machinery, chemical engineering, petroleum, computing device tools, water conservancy, construction, engineering, shipbuilding, environmental protection, coal, agricultural machinery, food, boilers, stress vessels, etc;3. Beautiful appearance, flat and easy floor of flat welded flanges, ordinarily used for connecting carbon metal pipes;4.
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A forging is an object in which metallic is subjected to strain and formed to the required form or suitable compressive pressure thru plastic deformation. This pressure is normally performed thru the use of a hammer or pressure. The casting procedure builds great particle constructions and improves the bodily homes of the metal. In the realistic use of components, a right sketch can make sure that the particle drift is in the path of the predominant pressure.
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Couplings are a forged steel fitting used to connect two lengths of pipe, and Half-coupling is screwed onto the pipe, while the other end is made to be tightly inserted, or welded, onto the other end to pipe or vessel.
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The mechanical houses of castings are decrease than these of forgings of the same material. In addition, forging processing can make sure the continuity of the metallic fiber structure, preserving the fiber shape of the forging constant with the structure of the forging, and making sure the integrity of the metallic drift line. Yongxinsheng forgings can make sure that the components have exact mechanical houses and lengthy carrier life.
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Ring forgings have a history of thousands of years in China. Machine forging is carried out using forging tools on various forging equipment. According to the different equipment and tools used, machine forging can be divided into four categories: free forging, model forging, tire mold forging, and special forging.
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Flange , also called flange flange disk or flange. Flange is a pipe and pipe interconnecting parts, for the connection between the pipe end; also used in the equipment import and export flange, for the connection between the two devices, such as reducer flange. Flange connection or flange joint, refers to the flange, gasket and bolt three interconnected as a group of combined sealing structure of the detachable connection. Piping flange refers to the piping device in the piping flange, used in equipment refers to the import and export of equipment flange.
1: According to the chemical industry (HG) industry standards: integral flange (IF), threaded flange (Th), plate welding flange (PL), necked butt-welding flange (WN), necked plain welding flange (SO), socket welding flange (SW), butt-welding ring loose set flange (PJ/SE), plain welding ring loose set flange (PJ/RJ), lining flange cover (BL (S)), flange cover (BL).2: According to the petrochemical (SH) industry standards: threaded flange (PT), butt-welding flange (WN), flat welding flange (SO), socket weld flange (SW), loose set flange (LJ), flange cover (not table note).3:According to machiner
At the end of 2020, Jinan Zhangqiu District Puji Street Office held a "financial revenue of more than 100 million yuan and the real economy commendation meeting", the meeting recognized many enterprises, because of our company in the last year's implementation of the production safety work is excellent, the street office to our company issued a "Safety Star "Recognition.In 2021, due to our company's continuous innovation in production technology and successive development of new patents, we finally declared as a successful high-tech enterprise.
In August 2022, in order to improve the production efficiency as well as the quality of our products, our company purchased 12 new CNC lathes, which improved the efficiency of our employees by a big piece.At the end of 2022, Jinan Zhangqiu District Puji Street Office held the "2022 Annual Entity Economy Commendation Meeting", which recognized our company's initiatives in technology research and development this year, and awarded our company the "Science and Technology Innovation Award".
In the summer of 2021, our flanges successfully passed the certification of Daewoo Shipyard in Korea, so our company has passed the certification of all the three major shipyards in Korea, including Daewoo, Samsung and Hyundai.At the end of 2021, Jinan Zhangqiu District Puji Street Office held the "2021 Annual Entity Economy Commendation Meeting", which recognized our company's contribution to public welfare this year, and awarded us the "Love Public Welfare Award".On February 9th, 2022, the company held a ceremony and the first lesson, the general manager of the compan