Project Description

ANT-L2 Air Purifier

We are committed to integrate steel resources in china and serve the global steel market. We have 15+ years of experience in steel researching and production.

Our ability to purchase materials directly from leading mills will give you the competitive edge. Any Questions Just Call +86-731-89903933.

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TWZ-2 Non-magnetic Steel

Forged steel for non-magnetic drill collars with a yield strength of 110 KSI

Chemical Component

Grade C Si Mn P S Cr Mo Ni Cu N B
TWZ-2

0.04

1.00

17.50-

23.50

0.040

0.010

16.00-

18.50

0.40-

0.80

0.50

0.60

0.48

0.0050

Mechanical property

Diameter /mm RP0.2

/MPa

Rm

/MPa

A

/%

AkV

/J

HBW
≤190 ≥758 ≥827 ≥18 ≥100 ≥285
>190-280 ≥689 ≥758 ≥20 ≥265

Magnetic properties

When the magnetic field strength is 1×105/4π A/m, the relative permeability μr is tested and determined as follows according to whether or not the user requires a magnetic gradient. (Special instructions must be given at the time of ordering; if no special instructions are given, it is deemed that there is no requirement for magnetic gradient). 1) No requirement for magnetic gradient: 2pcs/batch, each analyzing 1 magnetic permeability performance, the sampling part is 25.4mm from the surface (recorded as μr (25.4)), μr (25.4) ≤1.008. 2) Requirement for magnetic gradient (magnetic gradient ≤0.05μT): Applicable forging material specification range φ80-280mm.

We are committed to integrate steel resources in china and serve the global steel market. Our company has more than 15 years of experience in steel researching, production, managing and sales. And our team mostly are based on and worked in national famous steel enterprise before. In the aspect of resources and information, we have established cooperative relationship with nearly hundred enterprises, either state-owned or private owned in China.

What’s more, we have built long, deep and close business relationship with dozens of steel company, Sharing and holding equities with several steel enterprises. Because of the close cooperation with steel companies and our pioneering spirit, which can ensure us stay at the top competition, and ensure our customers get what they really want. We provide preffesional one-stop service to the Contractors of follows project:

  • Oil and Gas Pipeline Construction
  • Onshore and Offshore
  • Boiler Manufacturers
  • Oil Refining Equipment
  • Petroleum and Chemical Plant Construction
  • Fire Protection
  • Heating & Air Conditioning

Our ability to purchase materials directly from leading mills at the best possible price will give you the competitive edge. This coupled with a skilled workforce dedicated to embracing the demands of the markets we serve. Just give us a call +86-731-89903933.

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    ShunFu Metal is proud to provide each of our customers with a quality experience, both with products and customer service. Every product is made under strict quality control system.