Light density and low cost of ferrite bonded magnetic compounds (hard ferrites magnets) create a high-cost performance. Therefore, it has the largest market demand and is the most extensively used in the field of modern home appliances, office supplies, communication devices, and
Hangzhou Chase Technology Co., Ltd [2022-05-27 13:46:55 ]
Introduction SmFeN magnetic material uses abundant rare-earth Sm element instead of expensive elements of Nd, Dy, Co, etc, and is the most cost-effective rare earth permanent magnetic material. Compared with the bonded neodymium magnet, the bonded SmFeN magnet has higher magnetic
Hangzhou Chase Technology Co., Ltd [2022-05-27 13:45:53 ]
Bonded Neodymium Magnetic Compounds Introductions Bonded neodymium magnets (bonded NdFeB magnet) has high mechanical performance and no need for surface coating and other processes, which can effectively avoid the shortcomings of brittle and poor corrosion resistance of sintered
Hangzhou Chase Technology Co., Ltd [2022-05-27 13:43:49 ]
Saigao Circulating Swage is forged from high-grade steel materials and machined to the required specifications. After heat treatment and non-destructive testing, it is confirmed that the product is free of any defects. It can be connected to a square drill pipe to circulate mud,
Shandong Saigao Group Corporation [2022-05-26 11:44:11 ]
Choke valve is a valve that controls the flow of a fluid by changing a throttle section or a throttle length. The choke valve and the check valve are connected in parallel to form a one-way choke valve. The choke valve and the one-way choke valve are simple flow control valves. I
Shandong Saigao Group Corporation [2022-05-26 11:43:37 ]
Choke Manifold control and implementation of oil and gas pressure control technology. In case that the BOP is off, the pressure at the bottom of well shall be kept higher than formation pressure through controlling casing pressure with choke valve on-off. Additionally, soft shut
Shandong Saigao Group Corporation [2022-05-26 11:43:07 ]
Cementing manifold is used to control the cement fluid from cementing pump and transform the cement fluid to wellhead and accomplish cementing operation finally Valve use plug valves which is in low open torque and operated flexibly under room temperature environment and low temp
Shandong Saigao Group Corporation [2022-05-26 11:42:31 ]
Cementing is an important task in the drilling process. In drilling operations, there must be at least two cementing (production wells) and up to 4 to 5 cementing (deep exploration wells). The top cementing is the surface casing cementing, which plays the role of \"mud passage, o
Shandong Saigao Group Corporation [2022-05-26 11:41:58 ]
Saigao Rubber plug used to separate the cement slurry from other fluids, reducing contamination and maintaining predictable slurry performance. Two types of cementing plug are typically used on a cementing operation. The bottom plug is launched ahead of the cement slurry to minim
Shandong Saigao Group Corporation [2022-05-26 11:41:23 ]
Cementing Head used in the oilfield is designed to hold a cementing plug before it is pumped down the casing during the cementing operation. In most operations, a bottom plug is launched before the spacer or cement slurry. The top plug is released from the cement Head after the s
Shandong Saigao Group Corporation [2022-05-26 11:40:52 ]
Cement Baskets consists of flexible steel spring bow welded to slip-on collars. Bows are hardened and tempered for maximum strength and uniformity. It is run on casing or liners above weak or porous formations to provide protection from hydrostatic pressure generated by the cemen
Shandong Saigao Group Corporation [2022-05-26 11:40:16 ]
Casing head is a kind of new product which is designed according to customers\' requirements and applied in all deep wells and completion operation. lt is mainly used to fix wellhead connect casing string and seal, and control the pressure of casing annular space. The casing head
Shandong Saigao Group Corporation [2022-05-26 11:39:38 ]
Item CuZn5 Brass Foil Standard ASTM, AISI, JIS, ISO, EN, BS, GB, etc. Material H70, H68, H65, H63, H62, H96, H90, H85, H80, CuZn30, CuZn33, CuZn36, CuZn37, CuZn5, CuZn10, CuZn15, CuZn20, CZ106, CZ107, CZ108, CZ109, CZ125, CZ101, CZ102, CZ103, C2600, C2700, C2720, C2800, C2100, C2
Buck Copper Group [2022-05-26 10:38:32 ]
Application of spiral welded pipe 1. Water supply engineering 2. Petrochemical industry 3. Chemical industry 4. Electric power industry 5. Agricultural irrigation 6. Urban construction. 7. Water supply and drainage. 8. Gas transport 9. Structure construction
Bestar Steel Co., Ltd. [2022-05-26 08:56:34 ]
Product name lead-free tin wire Model Sn99.3Cu0.7 Composition Tin 99.3% Copper 0.7% Weight 1kg/roll Specific gravity 7.3g/cm3 Melting point 227℃ Features of lead-free solder wire Made of pure tin, good wettability, electrical conductivity and thermal conductivity. The flux is m
Qingdao StarGood Nonferrous Metal Co., Ltd. [2022-05-24 14:02:11 ]
Item CuZn10 Square Brass Tube Standard ASTM, AISI, JIS, ISO, EN, BS, GB, etc. Material H70, H68, H65, H63, H62, H96, H90, H85, H80, CuZn30, CuZn33, CuZn36, CuZn37, CuZn5, CuZn10, CuZn15, CuZn20, CZ106, CZ107, CZ108, CZ109, CZ125, CZ101, CZ102, CZ103, C2600, C2700, C2720, C2800, C
Buck Copper Group [2022-05-23 13:53:14 ]
Item Seamless Brass Tube Standard ASTM, AISI, JIS, ISO, EN, BS, GB, etc. Material H70, H68, H65, H63, H62, H96, H90, H85, H80, CuZn30, CuZn33, CuZn36, CuZn37, CuZn5, CuZn10, CuZn15, CuZn20, CZ106, CZ107, CZ108, CZ109, CZ125, CZ101, CZ102, CZ103, C2600, C2700, C2720, C2800, C2100,
Buck Copper Group [2022-05-20 14:35:01 ]
Product Tin Wire Product composition Sn99.95 Product diameter 1.0mm (wire diameter can be customized 0.4mm~3.0mm) Product weight 1000g (weight can be customized) Working temperature 350-480 ℃ Product packaging 10 rolls/box product description The lead-free solder wire Sn99.3Cu0
Qingdao StarGood Nonferrous Metal Co., Ltd. [2022-05-19 15:56:30 ]
https://www czsteelmetal com/Hot-dip-galvanized-steel-structure-grating html Steel grid plate has a strong bearing capacity, anti - slip ability, anti - extrusion ability. Used as drain cover, some chemical plant sewage treatment plant, ship platform, steel ladder, etc MOQ： 50
Shanghai ChangZeng Metal Co., Ltd. [2022-05-18 15:55:04 ]
https://www czsteelmetal com/Welded-Wire-Mesh-for-Garden-Fence-Panel html Production technology ordinary braid, embossed braid and spot welding type The finished welded wire mesh offer flat and uniform surface, firm structure, good integrity. The welded wire mesh are the most exc
Shanghai ChangZeng Metal Co., Ltd. [2022-05-18 15:51:33 ]
