China Wholesale Api 5l Piping Manufacturers - Sucker Rod For Chinese Factories – Zhongshun

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Sticking to the principle of "Super High-quality, Satisfactory service" ,We are striving to generally be a very good business partner of you for Gas Piping, Steel Square Pipe, Square Rectangle Pipe, With a wide range, good quality, realistic charges and stylish designs,Our products and solutions are widely recognized and trusted by users and can fulfill continuously changing economic and social needs.

China Wholesale Api 5l Piping Manufacturers - 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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"Quality to start with, Honesty as base, Sincere company and mutual profit" is our idea, as a way to build constantly and pursue the excellence for China Wholesale Api 5l Piping Manufacturers - Sucker Rod For Chinese Factories – Zhongshun , The product will supply to all over the world, such as: Georgia, Finland, Bahrain, Abiding by our motto of "Hold well the quality and services, Customers Satisfaction", So we provide our clients with high quality products and excellent service. Please feel free to contact us for further information.

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The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.

By Antonia from Romania - 2017.03.07 13:42

The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.

By Elizabeth from Morocco - 2018.09.23 18:44