Full Coupling Suppliers and Manufacturers

Steel alloys, non ferrous metals, chemicals, machinery, power plants, universal joint shafts, gear spindle couplings, textile packaging machines.Liaison representatives & service providers

Product Details: Size 1/2 inch Full Coupling, Half Coupling & Reducing Coupling Range: Socket Weld: 1/2 to 2 “upto 9000# 2.5" to 4" - 3000# Screwed: 1/2 to 4 “upto 6000# List of Specifications: ANSI/ASME B16.11 Forged- Fittings, Socket Welding & Threading. 1. ANSI B1.20.1 Pipe Threads, General Purpose 2. ASTM A105, A182, A234, A350, A262, A153.

Threaded rods, coupling nut, nut and bolts, channel spring nut, washers.

Titanium bolts, stainless steel pipe fittings, titanium flanges, stainless castings, threaded rods, cam lock couplings, roller chains & chain wheels, big fasteners, alloy parts, high temperature pipe, such 310s, haste alloy c 276,304,316l, and so on..1.design stainless steel parts for your requirements 2. oem

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Sucker Rod Coupling is a joint for Sucker rod, used in oil well downhole for oil pumping and Production. Yunsheng sucker rod couplings are manufactured from high quality Alloy Steel AISI 5140, fully in accordance with API Spec 11B standard, including class SM coupling, class T coupling, Sub coupling, Full Size, Slim Hole and Over Size, and the thread size are available at 5/8â??, 3/4â??, 7/8â??, 1â?? and 1 1/8â??. SUCKER ROD COUPLING T, SM Nominal Size (in) Outer Diameter +0.13(+0.005)- 0.25(-0.010)(in/mm) Inner Diameter +0.13(+0.005)- 0.25(-0.010)(in/mm) Outer Size(in) O.D.*Length Weight (kg) Full Size 5/8" 1 1/2(38.10) 15/16(23.81) 1.500�?4.000 0.56 3/4" 1 5/8(41.28) 1 1/16(26.99) 1.625 4.000 0.62 7/8" 1 13/16(46.04) 1 3/16(30.16) 1.812�?4.000 0.75 1" 2 3/16(55.56) 1 3/8(34.93) 2.187�?4.000 1.15 1-1/8" 2 3/8(60.33) 1 9/16(39.69) 2.375�?4.500 1.45 Slim Hole 5/8" 1-1/4(31.8) 15/16(23.81) 1.250�?4.000 0.41 3/4" 1-1/2(38.1) 1 1/16(26.99) 1.500�?4.000 0.47 7/8" 1-5/8(41.3) 1 3/16(30.16) 1.625�?4.000 0.52 1" 2(50.8) 1 3/8(34.93) 2.000�?4.000 0.58

API Class SM sucker rod coupling 1)Material: Seamless Alloy Steel 40Cr (AISI 5140) 2)Standard: API Spec 11B 3)Size: 5/8¿ò; 3/4¿ò; 7/8¿ò; 1¿ò; 1-1/8¿ò 4)Type: Full size and Slim Hole 5)Smoothness: 3.1í-10-3 6)Coat Thickness(in): 0.01in ~ 0.02in 7)Basic hardness: HRC 16-23 8)Surface Hardness: HRA 58-62 9)Intergrate intension(Mpa): 484 10)Hole rate: 180 days.

The coupling sleeve is an indispensable part of rock drilling tools for rock drilling. During the drilling process, the coupling sleeve is at the joint part of the matching drill, which bears the corrosion effect of stress such as axial tension and compression, bending and torsion, contact, and friction. The coupling sleeve used for threaded connection rock drill tools is to use its thread to connect two or more drill rods or shank rods on the same axis, transfer the impact function of the rock drill, and achieve the purpose of drilling rock holes, which is the same as the drill rod. It acts as a stress wave propagation carrier. Coupling sleeve classification 1. Classification by the geometric structure There are straight-through coupling sleeves, reducing coupling sleeves, and middle-stop-type coupling sleeves. 2. Classification by thread structure There are coupling sleeves such as wave thread, compound thread, trapezoidal thread, etc. Product Parameters Coupling sleeve type: full bridge coupling sleeve and reducing coupling sleeve Thread size: R32, R38, T38, T45, T51. For more product specifications, Please email us or leave us a message. 1. We have professional technical, procuring, marketing, order management, and after-sale service teams, which can provide customers with pre-sale technical solution consultation and product selection suggestions, in-sale order management, and after-sale on-site technical guidance and other services. 2. We focus on the field of geotechnical anchorage, always with high standards to do supply chain management, strict requirements to check product quality, and heavy experience to create the whole process of service. 3. We are committed to providing systematic geotechnical anchorage solutions for customers at home and abroad, creating a valuable service experience.

Sub sucker rod coupling: 1) Material: Seamless Alloy Steel 40Cr (AISI 5140) 2) Standard: API Spec 11B 3) Type: Full Size and Slim Hole 4) Grade: T, SM 5) Other Size: 5/8"*3/4"; 7/8"* 1"; 1"* 1-1/8" 6) Characters: It is used to connect different sizes of Sucker Rod or to connect the Polish Rod to Sucker Rod string. Wooden case, international seaworthy package.

COUPLING Material: steel Material grade: 20#,16Mn Weight:5.69kg Process:stamping+welding Surface treatment:black painting Description: A coupling is a device used to connect two shafts together at their ends for the purpose of transmitting power. Couplings do not normally allow disconnection of shafts during operation, however there are torque limiting.

we specialize in: chain couplings, Jaw couplings, flexible couplings, HRC couplings, NM couplings, MH couplings, Pin coupling, Spacer Coupling, Flange Coupling, Sleeve Coupling, nylon sleeve coupling. We also can supply products according to drawings or samples. Please feel free to contact us with any enquiries.

Material: steel Material grade: 20#,16Mn Weight:5.69kg Process:stamping+welding Surface treatment:black painting Description: A coupling is a device used to connect two shafts together at their ends for the purpose of transmitting power. Couplings do not normally allow disconnection of shafts during operation, however there are torque limiting.

CAPT couplings covers all international, European and US series, are available in stock bore, finished bore, and tapered bore compatible with CAPT taper bushings. Advanced equipment and strict production technique ensures CAPT couplings are trusted domestically and worldwide for their dependability and quality.