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Square Hexagonal Kelly Pipe for Rig Drilling 5 1/2"
US$1,000.00-8,000.00
1 Set
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
OnlineWarranty
12monthModel NO.
3 1/2"-5 1/2"Manufacturing Process
ForgingSurface Treatment
Spray-PaintOperation Pressure
High PressureMaterial
High Manganese Steel,Tungsten CarbideGrade
E75, K55 N80, 35CrMo AISI 4140 G105Size
Spec Factory Supply Square/Hexagonal Kelly PipMaterial Steel
4145hPacking
in BundlesDelivery
20daysTransport Package
Standard Export PackageSpecification
2 3/8 2 7/8 3 1/2Trademark
SEACOOrigin
Shandon ChinaHS Code
84314310Production Capacity
100tKey features
High Hardness Material: Made from AISI 4145H alloy bars with Brinell hardness reaching 285-341.
Customizable Grades: Available in E75, K55, N80, 35CrMo, and AISI 4140 G105 grades.
Customizable Sizes: Factory supply of square and hexagonal kelly pipes in various specifications.
12-Month Warranty: Comprehensive 12-month warranty coverage for all mechanical equipment.
Online After-Sales Support: Dedicated online technical support available for troubleshooting and assistance.
Fast Delivery: Standard delivery time of 20 days for factory supply orders.
High Pressure Operation: Designed for high-pressure drilling operations with reliable performance.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2013-01-01Nearest Port: Qingdao, Tianjin, shanghaiAverage Response Time: ≤2.89hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, DDP, CIP, FCA
About Our Factory & Business Background
AddressNo. 333 Liuyanghe Road Dongying City China
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsOil Equipment, Drilling Tool, Rig, Wellhead Equipment, Steel Tubing Casing, Drill Pipe, Oil Extraction Machinery and Accessories, Valves and Fittings, Marine Spare Parts
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:What materials are used for the Kelly pipe?
A:
They are made from AISI 4145H modified alloy bars that are quenched and tempered.
Q:What is the hardness of the Kelly pipe?
A:
After heat treatment, the Brinell hardness reaches 285-341.
Q:What grades are available for customization?
A:
Customizable grades include E75, K55, N80, 35CrMo, and AISI 4140 G105.
Q:What is the warranty period?
A:
We provide a 12-month warranty for this equipment.
Q:How long is the delivery time?
A:
The standard delivery time is 20 days.
Send Inquiry
*To:Shandong Seaco Machinery Equipment Co., Ltd.
Shandong Seaco Machinery Equipment Co., Ltd.*Content:
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