We use cookies and other tracking technologies to improve your browsing experience on our website, to show you personalized content and targeted ads, to analyze our website traffic, and to understand where our visitors are coming from.
Accept
Decline
High Strength Drill Stem For Mining Equipment-CONTINENTAL STEEL CO.,LTD
English Español
BLOGS
Home BLOGS Back

High Strength Drill Stem For Mining Equipment

Jan 13, 2023

High Strength Drill Stem For Mining Equipment

The High Strength Drill Stem For Mining Equipment is mainly made from high strength 4330VMOD material. 

Mechanical behavior:

tensile strength

≥ 1033Mpa ( T)    ≥ 1033Mpa(L)

Yield Strength

≥ 964Mpa ( T)    ≥ 964Mpa(L)

Elongation

≥ 10.7% ( T)    ≥ 15% (L)

Impact energy

≥ 90J(T)         ≥ 50J(L)

Face shrink

≥ 32% ( T)       ≥ 45% (L)
hardness 320-360HB

 

Wear-resistant High Speed Mining Drill Stem

The Wear-resistant High Speed Mining Drill Stem is mainly used for Raise Boring which use high strength AISI4330VMOD for raw material.

Mechanical behavior:

tensile strength

≥ 1033Mpa ( T)    ≥ 1033Mpa(L)

Yield Strength

≥ 964Mpa ( T)    ≥ 964Mpa(L)

Elongation

≥ 10.7% ( T)    ≥ 15% (L)

Impact energy

≥ 90J(T)         ≥ 50J(L)

Face shrink

≥ 32% ( T)       ≥ 45% (L)

hardness

320-360HB
Downhole motor About PE Coated Pipe, 3 Layers PE Coated Pipe, PE Lined Steel Pipe Manufacturer

Casing Manufacturing Process

Introduction to copper tubes for automobile industry

Introduction to copper tubes for automobile industry

Posted: Jun 25, 2025
Copper tubes for solar energy and heating appliances

Copper tubes for solar energy and heating appliances

Posted: Jun 23, 2025
ASTM A519 1010 1020 Carbon Steel Pipe cold drawn seamless steel pipe

ASTM A519 1010 1020 Carbon Steel Pipe cold drawn seamless steel pipe

Posted: Jun 24, 2025
Copper pipe for air conditioning and refrigeration application

Copper pipe for air conditioning and refrigeration application

Posted: Jun 20, 2025
CONTINENTAL STEEL CO.,LTD

Continental Steel Co.,Ltd(CSC) is a pioneering manufacturer, stockist, and supplier of steel pipe products.

Get a Quote

Quick Link

HOME COMPANY PRODUCTS QUALITY SERVICE PROJECTS BLOGS CONTACT

Products

Carbon welded steel pipe Carbon steel Seamelss pipe Steel Hollow Section Stainless Steel Products Anti-corrosion coated steel pipe Alloy steel pipe Pipe Fitting OCTG Steel Metal Steel Profile

Contact Us

CONTINENTAL STEEL CO.,LTD