China Wholesale 180 Deg Elbow Suppliers - Sucker Rod For Chinese Factories – Zhongshun

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The incredibly rich projects administration experiences and a person to 1 service model make the substantial importance of organization communication and our easy understanding of your expectations for Oil Steel Pipe, Round Pipe, Tee Galvanized, Our customers mainly distributed in the North America, Africa and Eastern Europe. we will source top quality goods using the really aggressive selling price.

China Wholesale 180 Deg Elbow Suppliers - Sucker Rod For Chinese Factories – Zhongshun Detail:

C-class high-quality carbon steel rod is made by SSYD-1 (equivalent to AISI1526), with moderate strength, good plasticity, phase against corrosion and other specifics for the environment of an acidic medium without causing sulfide stress cracking. Grade D sucker is made of high-Cr-Mo alloy structural steel 30CrMoA (equivalent to AISI 4130), with high strength, good plasticity, long life and other characteristics, applicable to non-corrosive or slightly corrosive environment of deep wells. Grade K sucker rods are made of high-grade Ni-Mo alloy structural steel 20Ni2MoA (equivalent to AISI 4620), with moderate strength, good ductility, corrosion resistance and other characteristics, suitable to be used in light loads and shallow wells in the presence of corrosive media.

According to API standard design, sinker bars are made of domestic high-quality carbon steel or alloy steel. Both ends have the same external threads. According to the standard level, it is divided into 1 and 2, which can be connected with the upper end of rod well, or the lower end of the oil well sucker rod as well.

Size (In.)	Rod D (In.)	Threard D (In.)	Length (Ft)	Outside Diameter of Pin Shoulder (Mm)	Length of Pin (Mm)	Length of Wrench Square (Mm)	Width of Wrench Square (Mm)
5/8	5/8	15/16	2/ 4/ 6/ 8/ 10/ 12/ 14/ 25/ 30	31.8	31.75	≧31.8	22.20
3/4	3/4	1-1/16		38.10	36.50		25.40
7/8	7/8	1-3/16		41.30	41.28		25.40
1	1	1-3/8		50.80	47.63	≧38.1	33.30
1-1/8	1-1/8	1-9/16		57.20	53.98	≧41.3	38.10

Grade	Yield Strength Rel(Mpa)	Tensile Strength Rm(Mpa)	Percentage Elongation A(%)	Contraction Percentage of Area Z(%)	Impact Toughness Ακ(J/Cm2)
C	≧414	620-793	≧12	≧55	≧70
D	≧620	794-965	≧10	≧50	≧58.8
K	≧414	620-793	≧12	≧55	≧70

Grade	Tensile Strength Rm(Mpa)	Percentage Elongation A(%)	Contraction Percentage of Area
1	448-620	≧15	≧55
2	621-794	≧12	≧50

Tube-And-Casing
Sucker-Rod-pipes

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We strive for excellence, services the customers", hopes to be the top cooperation team and dominator business for personnel, suppliers and prospects, realizes benefit share and continual promotion for China Wholesale 180 Deg Elbow Suppliers - Sucker Rod For Chinese Factories – Zhongshun , The product will supply to all over the world, such as: Tunisia, Guatemala, Albania, With more than 9 years of experience and a professional team, we have exported our products to many countries and regions all over the world. We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.

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