产品详细信息
API oil pipe Steel Anti-corrosion polish Sucker Rod
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.
Certification
FIRE
Material
Alloy steel
Processing Type
Forging
Use
Oil production
Grade
C, D, K, KD, H, HL, HY
Technique
Hot Rolled Hot forging
Grade C
Moderate strength Not susceptible to sulfide stress cracking suitable in sour medium
Grade D
Heat treated steel alloy High tensile and yield strength Suitable for non-corroding or mildly corroding environment
Grade K ,KD
Superior tensile strength Good corrosion resistance in H2S, CO2 and NaCl media
Grade HL and HY
High strength suitable for deep and large displacement wells
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公司详细资料
TIANJIN DALIPU OIL COUNTRY TUBULAR GOODS CO.,LTD is a modern professional industry and trade combined enterprise, specia...