Basic Info.
Model NO.
Sucker Rod Grade K
After-sales Service
Provided
Warranty
1 Year or 2000hours
Manufacturing Process
Casting
Surface Treatment
Sand Blast
Operation Pressure
Vacuum
Specification
8, 350 x 2, 400 x 3, 000 mm
Product Description
Sucker Rod Grade K
HL, HY grade rod is made of high quality alloy steel manufacturing, have the characteristics of ultra high strength, used in deep well, big strong pump used in production.
Product Description
Introduction
A steel sucker rod is one of the important equipment of oil field.Can provide seven kinds of the level of sucker rod, including C, K, D, KD, HL, HY and KH.C, K, D sucker rod press design and manufacture standard of API Spec 11 B, KD, HL, HY grade rod design and manufacture according to standard API SPEC 11B, KH level rod according to standard within the company.
C grade sucker rod series - is mainly used for light, medium load, no corrosion or corrosion shallow Wells or in deep well pumping, material is carbon steel or manganese steel.
Grade D sucker rod is made of high quality alloy steel, after heat treatment with high strength, plasticity is good, long life and other characteristics, it is suitable for light when there is no corrosion or corrosive medium in the deep Wells under the environment of use.
HL, HY grade rod is made of high quality alloy steel manufacturing, have the characteristics of ultra high strength, used in deep well, big strong pump used in production.
And K, KD and KH level of sucker rod with different content of Ni Cr - Ni - Mo high quality alloy steel manufacturing, have anticorrosive, resistance to corrosion function, respectively applicable to strong corrosion of shallow, middle and deep Wells.
Grade K sucker rod choose materials
Mechanical Properties Of Grade K,KD Sucker Rod |
Grade | Minimum Yield Strength(0.2% Residual Deformation) | Minimum Tensile Strength | Maximum Tensile Strength | Elongation200mm% | Reduction Of Area Z% | Surface HardnessHRC | Core HardnessHB | Fatigue Life |
| | psi | MPa | psi | MPa | psi | MPa | ≥13 | ≥50 | / | / | ≥1.0X106 |
K | 60000 | 414 | 90000 | 621 | 115000 | 793 | ≥13 | ≥50 | / | / | ≥1.0X106 |
KD | 85000 | 590 | 115000 | 795 | 140000 | 965 | ≥13 | ≥50 | / | / | ≥1.0X106 |
Choose materials
Chemical composition of common sucker rod |
AISI | C | Si | Mn | P | S | Cr | Ni | Mo | V | Cu | Al |
3130 | 0.22-0.29 | 0.15-0.35 | 0.71-1.0 | ≤0.025 | ≤0.025 | 0.42-0.65 | 0.72-1.0 | 0.01-0.06 | / | ≤0.2 | / |
4320 | 0.18-0.42 | 0.15-0.35 | 0.8-1.0 | ≤0.025 | ≤0.025 | 0.7-0.9 | 1.15-1.5 | 0.2-0.3 | 0.04-0.09 | ≤0.35 | ≤0.035 |
4330 | 0.3-0.35 | 0.15-0.35 | 0.8-1.1 | ≤0.025 | ≤0.025 | 0.8-1.1 | 1.65-2.0 | 0.2-0.3 | 0.05-0.10 | ≤0.2 | / |
4621 | 0.18-0.23 | 0.17-0.37 | 0.7-0.9 | ≤0.025 | ≤0.025 | ≤0.35 | 1.65-2.0 | 0.2-0.3 | / | ≤0.2 | / |
4720 | 0.19-0.23 | 0.15-0.35 | 0.85-1.05 | ≤0.025 | ≤0.025 | 0.8-1.05 | 0.9-1.2 | 0.22-0.30 | 0.02-0.05 | 0.40-0.60 | / |
Production
For common sucker rod
Raw Material Test → Cold Straighten → Cut → Forge → Hot Treatment → Hot Alignment → Shot Blasting → Rod Head Machining → Assembly → Protective Cap → Package → Aczoiling Treatment.
For extra high tensile sucker rod
Raw Material Test → Cold Straighten → Cut → Forge → Quenched And Tempered → Hot Treatment → Hot Alignment → Shot Blasting → Rod Head Machining → Surface Quenched → Assembly → Protective Cap → Package → Aczoiling Treatment.
Address:
1116, 10th Floor, Building 603, Wangjing Garden, Chaoyang District, Beijing, China
Business Type:
Manufacturer/Factory
Business Range:
Auto, Motorcycle Parts & Accessories, Chemicals, Industrial Equipment & Components, Instruments & Meters, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Transportation
Management System Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001, IATF16949, HSE, ISO 14064, QC 080000, GMP, BSCI, BRC, SA 8000, QHSE, HACCP, BS 25999-2, ISO 13485, EICC, ANSI/ESD, SEDEX, ISO 22000, AIB, WRAP, GAP, ASME, ISO 29001, BREEAM, HQE, SHE Audits, IFS, QSR, ISO 50001, LEED, PAS 28000, FSC, ISO 10012, ISO 17025
Company Introduction:
SAINTWAH Inc. is the world leading oil & gas equipment package manufacturer. With years of experience, we have formed a systematic understanding in oil and gas development. Utilizing the advanced technology and innovative approaches, we have been leading the R&D and manufacturing of oilfield equipment and powering the safe, reliable, efficient and environmental development of the global energy.
SAINTWAH INC. Mainly produces and manufactures natural gas, special gas, chemical materials series storage and transportation equipment, and provides integrated solutions such as gas filling stations, hydrogen refueling stations, cryogenic gas cylinders, CNG ship transportation, natural gas liquefaction plants, and receiving stations.
SAINTWAH Inc. is a professional member unit of the Mobile Pressure Vessel Sub-technical Committee of the National Boiler and Pressure Vessel Standardization Technical Committee, a key high-tech enterprise of the National Torch Plan, and a high-tech enterprise in Jiangsu Province; It has a national postdoctoral research workstation, Jiangsu Province Certified Enterprise Technology Center, Jiangsu Province Low Temperature Storage and Transportation Equipment Engineering Technology Research Center and Jiangsu Province Graduate Workstation; It has passed ISO9001 quality management system, IATF16949 quality management system, ISO14001 environmental protection system certification and GB/T45001 occupational health and safety management system certification. Specializing in the design, manufacture, sales and related technical services of hazardous chemical storage and transportation equipment such as liquid oxygen, liquid nitrogen, liquid argon, liquid carbon dioxide and liquefied natural gas (LNG) and other cryogenic liquid storage tanks, tank cars, tank containers, low-temperature insulated gas cylinders, etc., and undertaking the general contracting business of various cryogenic engineering applications such as LNG/L-CNG automobile filling stations, LNG gasification stations, large atmospheric pressure storage tanks, mother and daughter tanks, spherical tanks, water filling, transportation and fuel supply systems.
SAINTWAH Inc. has A3, C2, B4, D pressure vessel production license, GC1 industrial pipeline installation license, American Society of Mechanical Engineers ASME "U", "S" and "T" steel seal authorization certificate, EU TPED, PED, E-MARK, CCS, BV, DNV· GL, LR and other classification society certification.
SAINTWAH INC. ′s low-temperature liquid storage tanks, tank cars, tank containers, low-temperature insulation cylinders and other equipment are widely accepted by many gas companies at home and abroad with their advanced technology, quality and value-added after-sales service. LNG series products have been widely adopted by domestic and foreign gas companies and liquefied natural gas application customers, and have become the main suppliers in the industry. At the same time, the company′s leading product 300M3 mobile liquid hydrogen tank was identified as a national key new product, austenitic stainless steel strain reinforced cryogenic vessel was identified as a national key new product, the first prize of the Ministry of Education Science and Technology Progress Award and the national torch plan project, the key technology and engineering application of lightweight design and manufacturing of heavy-duty pressure vessels won the second prize of the National Science and Technology Progress Award, and the LNG tank container was identified as a national key new product and a national torch plan project and many other honors.
SAINTWAH INC. Always strives to create reliable products for customers and improve service quality, and is a professional low-temperature equipment manufacturer and system solution provider.
