Polished Rod

Model:	API
Brand:	Zhongshi
Origin:	Made In China
Category:	Industrial Supplies / Other Industrial Supplies
Label:	polished rod
Price:	US $1.8 / meter
Min. Order:	1000 meter

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Product Description

Polished Rod Feature:
Polished Rod with an optimal surface finishing to ensure an appropriate sealing in the stuffing box.
One end diameter enlarged polished rod and high-strength, long stroke, corrosion resistant polished rod are available. All the polished rods are made of quality alloy steel and machined by using the advanced machining technology with high strength, smooth surface and long service life. All types of the polished rods are API and ISO9002 certified. The tensile strength exceeds 1, 000 MPa (145, 000psi).
Specifications of One End Diameter Enlarged Polished Rods:

Size mm (in)	Material	Surface coating	Tensile strength Mpa (psi)	Suitable media	Length m (ft)
25 (1)	20CrMo	Ni35	794-965 (115, 000-140, 000)	Cl-, CO2, H2S	2.4 (8), 3.3 (11), 4.8 (16), 6.7 (22), 7.3 (24), 7.9 (26), 9.1 (30), 10.9 (36)
28 (1-1/8)
32 (1-1/4)
38 (1-1/2)