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À la maison > produits > Pièces de pompe de gisement de pétrole > API 11B Class T And Class SM Sucker Rod Coupling

API 11B Class T And Class SM Sucker Rod Coupling

Détails du produit

Lieu d'origine: Chine, Henan

Nom de marque: ZS

Certification: IOS,API

Numéro de modèle: 1/8" - 4"

Conditions de paiement et d'expédition

Quantité de commande min: 1

Prix: negotiable

Détails d'emballage: Boîtier en métal ou en bois

Délai de livraison: 15 jours de travail

Conditions de paiement: T/T

Capacité d'approvisionnement: 10000sets/mois

Obtenez le meilleur prix
Mettre en évidence:
Matériel:
Carbone
Couleur:
Personnalisé
Traitement de surface:
Parkerising
Composants de base:
Récipient de pression
Garantie:
6 mois
Capacité de production:
10000 sets / an
Condition:
NOUVEAU
Matériel:
Carbone
Couleur:
Personnalisé
Traitement de surface:
Parkerising
Composants de base:
Récipient de pression
Garantie:
6 mois
Capacité de production:
10000 sets / an
Condition:
NOUVEAU
API 11B Class T And Class SM Sucker Rod Coupling

3/4" 7/8" 1" T Sucker Rod Coupling SM SH FS Coupling

Product Description

Product Application

Class T and Class SM coupling for sucker rods are manufactured as per API Specification 11B. For the thread cutting, we are using cold form rolled by displacing rather than by removing of material for making the coupling thread. The thread rolling cutting results in a compressive stress at the root of the thread, giving maximum strength to the traditional weak point of cut-thread couplings.

Class T coupling is using AISI 5140 to manufacture.The coupling is coated using phosphate chemical treatment or black oxide on customer's request.For Class SM coupling, the spray metal is a specification hardening process and is applied on the base metal.

The couplings are available in full size, slim hole and over size.Also, combination couplings are available for different diameters (sub-coupling) for both Class T and Class SM couplings.

 

API 11B Class T And Class SM Sucker Rod Coupling 0

Specification

 

Type Grade O.D (mm) Minimum Lengh (mm) Hardness Weight (kg) Standard
3/4" 19-T 41.05~41.43 101.6~103.17 56-62HRA 0.65 API 11B
7/8" 22-T 45.75~46.13 45.75~46.13 56-62HRA 0.8 API 11B
1" 25-T 55.3.5~55.73 55.35~55.73 12-23HRA 1.15 API 11B

 

 

Packaging & Shipping

3/4" 7/8" 1" T Sucker Rod Coupling SM SH FS Coupling packing

API 11B Class T And Class SM Sucker Rod Coupling 1

 

 

FAQ

 

Q: Are you trading company or manufacturer ?

A: We are factory.

Q: How long is your delivery time?

A: Generally it is 1-5days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance.

 
Tina Chen
Sales Manager
Company: PUYANG ZHONGSHI GROUP CO.,LTD
Address: Mazhuangqiao Town,Puyang City,Henan Pro.,China
Tel&WhatsApp:+8613213933762
Email: tina@zspetro.com