API 11b Grade C D K Oil Well Sucker Rod with Coupling

• Customization: Available
• After-sales Service: After Sale Service
• Warranty: 10 Months
• Model NO.: Grade D sucker rod
• Manufacturing Process: CNC Milling
• Surface Treatment: Paint
• Operation Pressure: None
• Material: Alloy
• Transport Package: by Bundle
• Specification: 5/8" 3/4" 7/8" 1" 1-1/8"
• Trademark: ZX
• Origin: China
• HS Code: 8431431000
• Production Capacity: 3000 PCS Per Month

Product Description

API 11B  Grade C D K oil well sucker rod With Coupling
 

Product Description

Sucker rods and couplings are manufactured in accordance with API 11B. We can supply sucker rods as follows:

Grade: C, D, K, KD, H;

Size (in,): 5/8 (16 mm), 3/4?(19 mm), 7/8 (22 mm) , 1 (25 mm), 1-1/8 (28 mm).

The pony sucker rods and conventional/slim hole couplings with various sizes are available as well.

 

We can also provide corrosion resistant sucker rods, FRP (fiber glass reinforced plastic) sucker rods, polished sucker rods and couplings, special sucker rods for progressive cavity pumps, hollow sucker rods and electric heating systems.

oil rig drilling polished sucker rod and pony rod API sucker rod

Sucker rods with complete varitey of products sizes and types have reliable quality.
we can also produce non-standard products in accordance with the users' requirements.

Product Parameters

Grade	C	K	D	KD	HL	HY	KH
Material	25CrMnVA (AISI 1526)	20Ni2MoA (AISI 4621)	20CrMoA (AISI 4119) 30CrMoA (AISI 4130)	25NiMnCrMoA (AISI 3130)	30CrMoA (AISI 4130) 35CrMoA (AISI 4130)	30CrMoA (AISI 4130)	30CrNi2MoA (AISI 4330)
Rm (MPa)	621~793	621~793	793~965	793~965	965~1195	965~1195	965~1195
Rel (MPa)	≥414	≥414	≥586	≥586	≥795	≥795	≥830
A (%)	≥12	≥12	≥10	≥10	≥10	--	≥12
Z(%)	≥55	≥55	≥50	≥50	≥50	--	≥55
HRC	16~23	16~23	23~32	23~32	32~36	≥42	32~36
Color	White	Light blue	Yellow	Orange	Red	Green	Deep blue

 

Grade	C, D	K, KD	C, D	KD	D, HL	HY	KD, KH
Material	25CrMnVA (AISI 1526)	20Ni2MoA (AISI 4621)	20CrMoA (AISI 4119)	25NiMnCrMoA (AISI 3130)	30CrMoA (AISI 4130)	30CrMoA (AISI 4130)	30CrNi2MoA (AISI 4330)
C	0.21~0.30	0.18~0.23	0.17~0.24	0.22~0.29	0.26~0.33	0.26~0.33	0.28~0.35
Mn	1.30~1.70	0.70~0.90	0.40~0.70	0.71~1.00	0.40~0.70	0.40~0.70	0.70~0.90
P	≤0.025	≤0.025	≤0.025	≤0.025	≤0.025	≤0.025	≤0.025
S	≤0.025	≤0.025	≤0.025	≤0.025	≤0.025	≤0.025	≤0.025
Si	0.17~0.37	0.17~0.37	0.17~0.37	0.15~0.35	0.17~0.37	0.17~0.37	0.17~0.37
Cu	≤0.20	≤0.20	≤0.20	≤0.20	≤0.20	≤0.20	≤0.20
Ni	≤0.35	1.65~2.00	≤0.30	0.72~1.00	≤0.30	≤0.30	1.65~2.00
Cr	≤0.30	≤0.35	0.80~1.10	0.42~0.65	0.80~1.10	0.80~1.10	0.80~1.10
Mo	≤0.06	0.20~0.30	0.15~0.25	0.01~0.06	0.15~0.25	0.15~0.25	0.20~0.30
V	≤0.07	≤0.07	≤0.07	≤0.07	≤0.07	≤0.07	≤0.07

Packaging & Shipping

Company Profile

Dongying Zhao Xin Industry and Trade Co., Ltd. was established in 2001. Our company is located in Dongying city which has the second largest Oilfield (Shengli Oilfield) in China. We are a company, which conducts scientific research, development, manufacture, sale and after sale service, is one enterprise for oilfield tool and equipment manufacturer. We cover an area of more than 9000 square meters which manufacture different oilfield products. Our main products include drilling equipment, oil production equipment, oil well service tools. Such as sucker rod, drill pipe, OCTG products, bridge plug. Currently, our products are already exported to North America, South America, Middle East, Middle Aisa, India and other countries and regions. The warranty period of all our products is 18 months.

We are an I S O 9 0 0 1, I S O 1 4 0 0 1, I S O 4 5 0 0 1,API certified company and have all the quality systems in place for design, planning, manufacturing and quality monitoring & traceability to ensure that all products match the quality & reliability Standards. We also have an independent measurement and inspection department, the inspection and measuring tools are fully equipped, we control each process to ensure that all products are qualified.
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 .