API 11B Sucker Rod

Sucker Rod, 1 OD 16-38mm Sucker Rod, 2 C D K H HL Grade Sucker Rod, 3 UT&MPI Sucker Rod, 4 API 11B - details see: https://www.machineto.com/api-11b-sucker-rod-10317188

Place of Origin:SHN,China China (Mainland)	Brand Name:Kangyu	Model Number:API 11B Sucker Rod	Type:Sucker Rod
Machine Type:Drilling Tool	Certification:API	Material:Carbon Steel,20CrMo 30CrMo	Processing Type:Casting
Use:Well Drilling	Standard:API 11B	Color:black	Minimum Order:20ton
Length:7.62-9.14 m	Specification:API 11B	Coupling type:T and SM Glass	Rod Body type:Solid
New Or used:New

Specifications of Sucker Rod

Grade C Sucker Rod : It is designed for light or moderate loads in the non-corrosion medium , it is not susceptible to sulphuric stress cracking ;

Grade D Sucker Rod : It is designed for moderate to high loads in the non-corrosion or light--corrosion medium.

Grade H Sucker Rod : It is the high strength sucker rod . It is designed for moderate to high loads in the corrosion medium. Compared with Grade D Sucker Rod , it has higher tensile strength , surface hardness and surface residual compress stress .

Spec of sucker rod

Type	Rod diameter(mm)	Nominal diameter of thread (mm)	Diameter of couplings and sub couplings(mm)		Length(mm)
Type	Rod diameter(mm)	Nominal diameter of thread (mm)	Full size	Slim hole	pole	Pony rod
CYG16(5/8) CYG16(5/8)HY CYG16(5/8)HL	15.9	15/16	38.1	31.8	7620 9140 8000 10000	600 1000 2000 3000
CYG19(3/4) CYG19(3/4)HY CYG19(3/4)HL	19.1	11/16	41.3	38.1
CYG22(7/8) CYG22(7/8)HY CYG22(7/8)HL	22.2	13/16	46	41.3
CYG25(1) CYG25(1)HY CYG25(1)HL	25.4	13/8	55.6	50.8
CYG29(11/8) CYG29(11/8)HY CYG29(11/8)HL	28.6	19/16	57.2 (60.3)

Mechanical Property

Strength Grade	Tensile Strength R m (MPa)	Yiele Strength R eL (MPa)	Percentage Elongation A 200mm (%)	Percentage Reducion of Area Z (%)	Surface Hardness HRC	Core Hardness HB
D	793~965	≥590	≥10	≥50
HL	965~1195	≥795	≥10	≥45
HY	965~1195				≥42