| Type | Sucker Rod |
| Color | Client's Request |
| Standard | API 11B |
Polished rods
Product outn>
Polished rods conform to API Spec 11B “Specification for Sucker Rods, Polished Rods and pan> Couplings, Sinker Bars, Polished Rod Clamps, Stuffing Boxes, and Pumping Tees†,SY/T5029 “Sucker Rodsâ€and other related standards.
The company manufactures various specifications of common polished rods, sprayed metal polished rods and electroplated polished rods.
Technical feature
1. Raw materials with high mechanical strength and good comprehensive properties are used.
2.The thread is formed by special cold-extrusion, with high precision,reliable operation and long service life.
2. Electroplated polished rods and sprayed metal polished rods possess better features of anti-corrosion and wearing-resistance.
Main technical parameters
Polished rod nominal diameter in(mm) | 1 (25.4) | 1 1/8 (28.58) | 1 1/4 (31.75) | 1 1/2 (38.10) | ||
Pin nominal diameter in(mm) | 15/16(24) | Upset end 1 3/16 (30) | 1 1/16(27) | Upset end 1 3/8 (35) | 1 3/16 (30) | 1 3/8 (35) |
Coupling OD in(mm) | 1.812 (46.0) | 2.187 (55.6) | 1.812 (46.0) | 2.187 (55.6) | ||
Standard length ft(m) | 8~40 (2.4~12.2) | |||||
Polished rod material | Ultimate tensile strength psi(MPa) | |
Carbon steel | 90000~160000(621~1103) | |
Alloy steel | 95000~160000(655~1103) | |
Stainless steel | 304/306: Min70000(428) | 431: Min90000(621) |
Bundle or according to customer needs
Q1. Whether accept customized according to customers’ requirements?
A: Yes, We accept customized.
Q2. Can I expect a quality products?
A: Yes. All our products and services are mature ,production technology ensuring the quality satisfy international request.
Q3. About lead time and shipping time?
A: The lead time depend on quantity of order. Usually shipped by sea, small order or urgent order we can send you by air after received your agreement.
Q4. What is your trade terms?
A: We offer EXW, FOB, CFR, CIF, etc.
Q5. What is your payment terms and method?
A: Our payment terms: normally 30% deposit, balance 70% before shipment.
Established in 2006, HENAN ZYZJ PUMP EQUIPMENT CO., LTD. is a professional company specialized in research and development, manufacturing and sales of special petroleum equipment such as Pumping unit, oil well pump and wellhead device and petroleum machinery products such as underground and ground tools.
The company obtained ISO9001 Quality Management System Certificate,ISO14001 Environmental Management System Certificate and OHSAS18001 Occupational Health and Safety Management System Certificate. The leading product pumping units and subsurface sucker rod pumps conform to API specifications. The company still obtained 3A Credit Grade Certificate and EPEC Credit Evaluation A- Certificate
Tel:86-
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