Welcome to BusyTrade.com, Join Free | Sign In

China Wholesale Marketplace

Home » For Buyers » Selling Leads » Industrial Supplies & Machinery » Mining & Metallurgy Machinery » Mining Machinery & Parts » drill collar

drill collar

Product DetailsRecommend »

Item specifics

Product name: drill collar

Product Description

SFMC drill collars are made of AISI 4145 H or 4145 H modified alloy steel. Its bores are trepanned from one direction with no mismatch. all drill collars are Q&T overall length by SFMC's own unique Power Frequency Induction Heating Treatment machine to ensure the hardness within 285 to 341 BHN which are guaranteed one inch below the surface of pipe.SFMC also manufactures special Drill Collars with Spiral, Slip and Elevator recesses, Hardbarding and Square Drill Collar. SFMC drill collars are available in lengths from 10 to 32 feet and outside diameter from 3-1/2" to 10".Nominal sizes.

Send your inquiry to this supplier

From: Please enter the email.
To:

Mrs. Yinmao Tian TianSHANXI FENGLEI MACHINERY MANUFACTURING CO., LTD

  • Tel:86-357-4093439Fax:86-357-4092062Mob:
Subject: Inquiry about
Message:
Code: Refresh

Supplier

You are browsing China Manufacturer: SHANXI FENGLEI MACHINERY MANUFACTURING CO., LTD wholesale products on www.busytrade.com, this is offered by SHANXI FENGLEI MACHINERY MANUFACTURING CO., LTD, SHANXI FENGLEI MACHINERY MANUFACTURING CO., LTD is an excellent China wholesaler, manufacturer, supplier, they won the high prestige by wholesaling and retailing , in addition to this, China SHANXI FENGLEI MACHINERY MANUFACTURING CO., LTD offers drill collar, Hydraulic Shovel Bucket Tooth, Pin, Adapter, Loader Bucket Tooth, Pin And Adapter, Komatsu Loader, Dozer, Grader Cutting Edge, Komatsu Dozer Blade, Komatsu Dozer Cutting Edge, Excavator Bucket Tooth, Pin And Adapter, Dozer And Grader Ripper Tooth, Pin, Shank And Protector, and so on, view other products.