API 11b Conventional Spray Metal Solid Polished Rod with Couplings

• Customization: Available
• After-sales Service: Yes
• Warranty: 1 Year
• Model NO.: 1-1/2
• Manufacturing Process: Casting
• Surface Treatment: Spray-Paint
• Material: Alloy
• Transport Package: Bulk
• Specification: 5/8, 3/4, 7/8
• Trademark: ZX
• Origin: China

Product Description

Product Description

The polished rod is the uppermost joint in the string of sucker rods used in a rod pump artificial-lift system. The polished rod enables an efficient hydraulic seal to be made around the reciprocating rod string.Currently, polished rods are made from AISI 4130 and 4140 alloy steel. 

Product Description

1) Material: Carbon steel, Alloy Steel, Stainless Steel
  
2) Type: Normal, Upset on one end, Metal Spray
 
3) Standard: API 11B
 
4) API and ISO certified
 
5) Size: 5/8'', 3/4'', 7/8'', 1'', 1 1/8''.

6)Rod diameter: 1", 1-1/8", 1-1/4", 1-1/2".

7)Length: 25', 26' and 30'. Other specs can be customized.

 

Product Parameters

API Metal Sprayed Polished Rod

Coating Chemical Properties, %
C	≤0.4
Si	2.0~3.5
B	1.5~2.5
Cr	7~10
Fe	≤4
O	≤0.08
Ni	Balance

Polished rod size

ominal value	Rod body diameter   D +0.127-0.254(+0.005-0.010)mm(in)	Length  Lmm+/- 50mm  (Lft +/-2in)	Thread  nominal diameter   mm(in)	mm    (in) Outer thread  shoulder outer diameter	Suitable sucker rod size   mm (in)
29	28. 6 (11/8)	2438, 3353, 4877, 6707, 7315, 7925 (8, 11. 16. 22. 24 , 26)	24 (15/16) PR 27 (1 1/16) PR		16 (5/8) 19 (3/4)
29	28. 6 (11/8)rod-upset on one end	2438, 3353, 4877, 6707 , 7315, 7925      (8. 11, 16. 22 , 24 , 26)	24 (15/16 ) SR 27 (1 1/16 ) SR	31.8+0.127-0.254        (1.250+0.005-0.010) 38.1+0.127-0.254        (1.500+0.005-0.010)	16 (5/8) 19 (3/4)
32	31.8(1 1/4)	3353, 4877, ,6707,7315, 7925 , 9144, 10973 (11, 16, 22 . 24.  26, 30. 36)	30 (1 3/16 ) PR		22(7/8)
32	31.8(1 1/4)rod-upset on one end	3353, 4877, ,6707,7315, 7925 , 9144, 10973 (11, 16, 22 . 24.  26, 30. 36)	30 (1 3/16 ) SR	41.3+0.127-0.254        (1.625+0.005-0.010)	22(7/8)
38	38. 1 (1 1/2)	4877, 6707,7315, 7925. 9144. 10973 (16, 22. 24,  26, 30. 36)	35(1 3/8)PR		25(1)
38	38. 1 (1 1/2)rod-upset on one end	4877, 6707,7315, 7925. 9144. 10973 (16, 22. 24,  26, 30. 36)	40(1 9/16)SR	57.2+0.381-0.381 (2.250+0.015-0.015)	29(1 1/8)

Packaging & Shipping

Company Profile

Dongying Zhaoxin Industry and Trade Co.,Ltd is an ISO-9001, ISO-14001, OHSAS-18001 certified company and has all the quality systems in place for design, planning,manufacturing and quality monitoring & traceability to ensure that Dongying Zhaoxin Industry and Trade Co.,Ltd products match the highest quality & reliability Standards similar to any International major in this field.

Dongying Zhaoxin Industry and Trade Co.,Ltd with perfect attitude, product and service, is going to make further development together with customers at home and abroad .

Certifications

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