Gold Member Since 2010
Audited Supplier
Puyang Zhongshi Group Co., Ltd.

Sub Coupling, API Sub Coupling, Sh Sub Coupling manufacturer / supplier in China, offering API 11b Spray Metal Slim Hole Sm Sh Sub Coupling, API 10d Single Piece Pipe Casing Centralizers, API 5CT Conventional Single/Double Plug Cementing Head and so on.

(/ )

Supplier Homepage Product Casing accessories API 11b Spray Metal Slim Hole Sm Sh Sub Coupling

API 11b Spray Metal Slim Hole Sm Sh Sub Coupling

Purchase Qty.:
(Pieces)
1-499 500+
FOB Unit Price: US $50 US $2
Purchase Qty. (Pieces) FOB Unit Price
1-499 US $50
500+ US $2
Get Latest Price
Port: Qingdao, China
Production Capacity: 10000piece/Month
Payment Terms: T/T, Western Union

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: Sub Coupling
  • Grade/Class: Spray Metal
  • Material: AISI 5140
  • Transport Package: Plywood Case
  • Origin: Henan, China
  • Standard: API Spec 11b
  • Diameter Type: Sh(Slim Hole)
  • Trademark: Zhongshi
  • Specification: API, ISO
  • HS Code: 8431
Product Description
Product Description

API 11b Spray Metal Slim Hole Sm Sh Sub Coupling
 
1)  Basic Material: AISI5140(high quality carbon steel)
 
2)  Coat Material: Ni60A Alloy Coating
 
3) Coat  thickness: 0.010in-0.020in
                           
4) Standard: API Spec11B
 
5) Type: slim hole(SH)
 
6)  Grade/Class: SM(spray metal)
 
7) Description
 
Couplings are manufactured from quenched and tempered micro alloyed steels.API couplings are furnished in two classes: Class T and Class SM (Spray Metal). The later has a superficial hardening process (based in nickel, chrome, boron and silicon) that provides better erosion and corrosion resistance. This coupling is also recommended Slim Hole (SH) couplings when required due to the tubing internal diameter limitations.
 
8) Parameter
 

Type
gradeO.D(mm)Minimum lengh(mm)HardnessWeight(kg)Standard
reference
3/4"19-T41.05~41.43101.6~103.1756-62HRA0.65API 11B
7/8"22-T45.75~46.1345.75~46.1356-62HRA0.8API 11B
1"25-T55.35~55.7355.35~55.7312-23HRA1.15API 11B


Company Information

Puyang Zhongshi Group Co., Ltd is a professional manufacturer of various oilfield equipments and cementing accessories since 1997, restructured enterprise of SINOPEC. 
 
We have the certificates of API 5CT, API 10D, API 11E, API 6A, API 11AX, ISO 9001 and ISO 14001, etc..  
 
Our  products mainly include: 
 
1. Casing Centralizer                          2.  Float Collar & Float Shoe 
3. Cementing Plug                              4.  Cementing Head
5.  Cement Basket                              6.  Tubing Pump / Rod Pump
7.  Valve Ball & seat                            8. Casing / Tubing Pipe and Coupling
9. Stage Collar                                    10. Pumping Unit
11. Air Blaster                                      12.  Sucker Rod
 
Our group have more than 10 years export experience and 9 subsidiary factories, more than 500 employees. We are the first-class supplier of resources market of SINOPEC and CNPC.  Our foreign customers are mainly from America, Central Asia, Russia, Southeast Asia, Middle East, etc.


Contact Us

PUYANG ZHONGSHI GROUP CO.,LTD

Add: 5th community, Zhongyuan Oilfield, Puyang, China

Tel: 0086-371-87096211  /15838304721

Fax: 0086-371-87096212

Website: www.zs-oilfieldequip.com;
                 www.chinajixie.com
                 www.casingcentralizer.com

Irene is here waiting for you!!
Send your message to this supplier
Avatar
Ms. Irene Zhang
Sales
*From:
To: Ms. Irene Zhang
*Message:

Enter between 20 to 4,000 characters.

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