Premium Quality API Oil Drilling Rotary Kelly for Mining Industry

• Customization: Available
• After-sales Service: Online Service
• Warranty: 1 Year
• Model NO.: square and hexagonal kelly
• Manufacturing Process: Forging
• Surface Treatment: Painting
• Operation Pressure: Atmospheric Pressure
• Material: Cast Steel
• Machinery Test Report: Provided
• Applicable Industries: Energy & Mining
• Certification: API
• Ovided Machine Type: Drilling Tool
• Usage: Oil and Gas
• Type: Drill Pipe
• Use: Well Drilling
• End Protector: Plastic Pipe Cap
• Keyword: Kelly Drill Pipe
• Transport Package: Wooden Box
• Specification: According The Customer
• Trademark: none
• Origin: Shandong, China
• HS Code: 84314310
• Production Capacity: 1000 Piece/Pieces Per Month

Product Description

Product Description

Introducing the essential drive component of the entire drill stem - the Kelly. Available in two variants, the Square Kelly and the Hexagonal Kelly, each meticulously crafted in accordance with API Spec7-1 and SY/T6509-2000 standards, ensuring unparalleled reliability and performance in the field.

Our Square and Hexagonal Kellys are expertly forged from AISI 4145H modified alloy bars, then quenched and tempered along their full length to achieve an impressive brinell hardness of 285-341. Every aspect, from the Kelly's end to its drive cross-section and joint, is precision-engineered and rigorously tested to meet API standards.

Product Parameters

Detailed Photos

Packaging & Shipping

Company Profile

Shandong Lanyuguang Chemical Co., Ltd

Positioned as a leading supplier of versatile oilfield equipment in Dongying, Shandong, we specialize in API-certified oil drilling and service equipment, offering a wide array including oil production equipment, oil tubing, wellhead and downhole tools, and accessories.

1. The company boasts the development of a diverse range of oil drilling and production wellhead mechanized tools, available in various types and complete specifications.

2. With a global footprint, our products have been exported to major oil fields domestically and internationally, spanning across Europe, the United States, the Middle East, Central Asia, Southeast Asia, and beyond.

3. What we offer to our valued customers: Shandong Lanyuguang Chemical Co., Ltd . We possess a comprehensive service network both domestically and internationally, offering a full spectrum of pre-sale, sale, and after-sales support. Moreover, we provide customized solutions tailored to our customers' special requirements, with products reaching North America, Southeast Asia, the Middle East, Central Asia, North Africa, and other global regions.

Certifications

Our Advantages

With state-of-the-art production lines, we offer gold-standard processing, heat treatment, and pretreatment facilities. Our complete testing system and cutting-edge equipment ensure comprehensive quality control from casting and metalworking to final assembly and inspection. Supported by our team of professional engineers, high-efficiency sales force, and competitive pricing, we continue to captivate customers from every corner of the globe.

FAQ

Q1: What's your Product Range?

various kinds of oilfield equipment, including oil drilling equipment and accessories, drilling tools, petroleum drill pipe and pipe, instruments and meters and accessories, O C T G, wellhead and downhole tools and spare parts, electrical and mechanical equipment.

Q2: Do you inspect the finished products?

Yes. Each step of production and finished products will be carried out inspection by QC department before shipping.

Q3:How do you ship the finished products?

By sea

By air

Q4:What is your average lead time?

Peak Season Lead Time: 1-3 months

Off Season Lead Time: within 15 workdays

Q5:How long is your warranty?

1 year