180 days; Class T Sub Coupling > 90 days 12‰Standard: API Spec 11B 13)Package: wooden case 14)Payment Terms: T/T Our New Products 1) SM Coupling with great bevel edge 2) Two-way Cambered Protection Coupling If you have any interest in our sucker rod couplings, please do not hesitate to let we know, and we€™ll supply you with our high quality products and best services.">
FOB Price
Get Latest Price|
Minimum Order
Place of Origin:
-
Price for Minimum Order:
-
Minimum Order Quantity:
500pcs
Packaging Detail:
-
Delivery Time:
-
Supplying Ability:
-
Payment Type:
-
連絡先担当者 Mr. victoria
Dongxing Road, Yantai, Shandong
Yantai Yunsheng Petroleum Machine Accessories, Co., Ltd , funded in ***7, presently is one of biggest enterprises producing double protection sucker rod couplings inside China. We now have more than *0 production lines then we can supply ****0 pcs SM sucker rod coupling per month. All of our couplings including API Class T Sucker Rod Couplings, API spray metal sucker rod couplings and API Change-Over Sucker Rod Couplings are made full in line with API SPEC *1B, with the size range of 5/8â€, 3/4â€, 7/8â€, 1â€, **1/8â€. Paramater of coupling perfomanceï&frac*4;š API Sub coupling 1ï&frac*4;‰Type: T&SM FS, SH 2ï&frac*4;‰Coupling diameter: 5/8"*3/4", 3/4"*7/8", 7/8"*1", 1"***1/8" 3) Weight: 0.***1.*6 KG/Pcs 4ï&frac*4;‰Material: Carbon steel AISI 5I*0 5ï&frac*4;‰Spray Material of SM Coupling ï&frac*4;šNi*0A Alloy Coating 6)Basic Hardness: HRC ****3 7ï&frac*4;‰Surface Hardness of SM Coupling: HRC ****2 8ï&frac*4;‰Hole rate of SM Coupling : ï&frac*4;œ2% 9ï&frac*4;‰Min. Hardness of the layer of SM Coupling: **5HV0.2 *0) Operating Temperature: ****0~**0℃ *1) Life: Class SM Sub Coupling > **0 days; Class T Sub Coupling > *0 days *2ï&frac*4;‰Standard: API Spec *1B *3)Package: wooden case *4)Payment Terms: T/T Our New Products 1) SM Coupling with great bevel edge 2) Two-way Cambered Protection Coupling If you have any interest in our sucker rod couplings, please do not hesitate to let we know, and we’ll supply you with our high quality products and best services.