Spray Welding Sucker Rod Coupling Class Sm

Product Details
Customization: Available
After-sales Service: Online Installation Guide
Warranty: One-Year
Still deciding? Get samples of $ !
Order Sample
Shipping & Policy
Shipping Cost: Contact the supplier about freight and estimated delivery time.
Payment Methods:
visa mastercard discover JCB diners club american express T/T
PIX SPEI OXXO PSE OZOW
  Support payments in USD
Secure payments: Every payment you make on Made-in-China.com is protected by the platform.
Refund policy: Claim a refund if your order doesn't ship, is missing, or arrives with product issues.
Manufacturer/Factory & Trading Company
Secured Trading Service
Diamond Member Since 2025

Suppliers with verified business licenses

Audited Supplier

Audited by an independent third-party inspection agency

In-stock Capacity
The supplier has In-stock capacity
Fast Delivery
The supplier can deliver the goods within 30 days
Management Certification
The supplier has quality management system certification, including:
ISO9001:2015 certificate
ISO45001:2018 certificate
ISO14001
Environmental Protection
The supplier has relevant environmental protection qualifications, including:
-Environmental impact assessment report
-The company have EIA reply
-The supplier actual founding consistent with EIA acceptance comments
-Pollution discharge permit
-Fixed pollution source pollution discharge registration
to see all verified strength labels (22)
  • Spray Welding Sucker Rod Coupling Class Sm
  • Spray Welding Sucker Rod Coupling Class Sm
  • Spray Welding Sucker Rod Coupling Class Sm
  • Spray Welding Sucker Rod Coupling Class Sm
  • Spray Welding Sucker Rod Coupling Class Sm
  • Spray Welding Sucker Rod Coupling Class Sm
Find Similar Products
  • Overview
  • Product Description
  • Product Parameters
  • Packaging & Shipping
  • Company Profile
  • FAQ
Overview

Basic Info.

Manufacturing Process
Forging
Surface Treatment
Polishing
Operation Pressure
Atmospheric Pressure
Material
Alloy
Product Name
Sucker Rod Coupling
Color
Customer′s Requirements
Certificate
API 11b
MOQ
5 PC
Transport Package
Wooden Box
Trademark
Customization
Origin
China
HS Code
8431431000
Production Capacity
50000pieces/Year

Packaging & Delivery

Package Size
72.00cm * 72.00cm * 60.00cm
Package Gross Weight
750.000kg

Product Description

Spray Welding Sucker Rod Coupling Class SM
Product Description
The sucker rod coupling is designed according to API Spec 11B and is made of 40Cr, 30CrMo or AISI 4142. Metal spraying is a surface hardening process technology, which involves coating nickel, chromium, boron, and silicon-based powders on the base metal and using laser melting treatment. After this process, the metal surface becomes harder, denser, more uniform, with a very low coefficient of friction and high corrosion resistance. Both traditional sucker rods and polished rods with small wellbore (SH) diameter and standard size (FS) are available in spray metal (SM) versions.  When in use, the sucker rod coupling is used to connect sucker rods of the same size, while the reducing coupling is used to connect sucker rods of different sizes or to connect bare rods and sucker rod columns. 
Spray Welding Sucker Rod Coupling Class Sm
Spray Welding Sucker Rod Coupling Class Sm
Product Parameters
Full-size coupling
Size (inches) OD(mm) (+ 0.13, 0.25) Length (mm) (+ 1.57, 0.00) Thread.(inches.) Wrench Square Length (mm)
5/8" 38.10 101.6 15/16" 31.8
3/4" 41.28 1-1/16"
7/8" 46.00 1-3/16"
1" 55.60 1-3/8" 38.1
1-1/8" 60.33 114.3 1-9/16"
Small hole coupling
Size (inches) OD(mm) (+ 0.13, 0.25) Length (mm) (+ 1.57, 0.00) Thread.(inches.) Wrench Square Length (mm)
5/8" 31.75 101.6 15/16" 31.8
3/4" 38.1 1-1/16"
7/8" 41.3 1-3/16"
1" 50.8 1-3/8" 38.1
Packaging & Shipping
Spray Welding Sucker Rod Coupling Class Sm
Spray Welding Sucker Rod Coupling Class Sm


Spray Welding Sucker Rod Coupling Class Sm

Company Profile
Spray Welding Sucker Rod Coupling Class Sm
Best-all Petro. is located in Dongying City, which is famous for Shengli Oilfield. It is the largest petroleum equipment manufacturing center in China. Best-all Petro is a professional manufacturer of mud pump spare parts. Our main products are: bi-metal cylinder liner, ceramic cylinder liner, hydraulic cylinder, piston, valve assembly and other mud pump spare parts.Our products are not only widely used in the domestic market such as Shengli Oilfield, but also exported to Central Asia, the Middle East, Southeast Asia, North America, South America and other countries in the world.
 
FAQ

1.How do you transport the goods?
 We transport the goods by container. we possesses long term cooperation with ship agency which can provide you lowest shipping fee. For samples we can send by express.
2.Can you satisfy my special requirement?
 Definitely! we have strong design capacity and R&D capacity!

3.Which shipment terms can you accept?

EXW FOB CNF CIF DDU DDP

Send your message to this supplier

*From:
*To:
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now
Contact Supplier