Specifications

Origin: china
Price Term: EX-Work
Payment Term: T/T
Delivery Time: within thirty days

Product Description

Sanmon always promote cost-effective products with punctual delivery and attentive service, such as API Spec 11B standard sucker rod couplings. They are available of Full Size and Slim Hole for all size 5/8", 3/4", 7/8", 1" and 1-1/8", manufactured with high quality Carbon steel AISI 5I40 /4135/4142.

Sucker rod coupling standard: API SPEC 11B

Sucker rod coupling material: aisi 5140, aisi 4140, aisi 4330

sucker rod coupling grade: T, SM, UHS ,K, KD

sucker rod coupling sizes: 5/8", 3/4", 7/8", 1", 1-1/8"

Sucker rod Coupling type: full size, slim hole, sub coupling, cross over

Sucker rod coupling length: 4", 4.5", 5"

Sucker rod coupling thread: tap extruded thread, 8rd/in, API Standard

Sucker rod coupling thread threatement: Phosphating

Sucker rod coupling surface threatment: Spray metal, or Phosphating

Basic Hardness of steel: HRA 56~62

No.40, Qingnian Road, Zhifu District, Yant