English

Good User Reputation for Mounted Connector - Forged Bars – DHDZ

Good User Reputation for Mounted Connector - Forged Bars – DHDZ Featured Image
  • Good User Reputation for Mounted Connector - Forged Bars – DHDZ
  • Good User Reputation for Mounted Connector - Forged Bars – DHDZ

Short Description:


Download as PDF

Product Detail

Product Tags

Related Video

Feedback (2)

Well-run products, skilled income group, and better after-sales products and services; We have been also a unified massive family, all people stick with the business price "unification, dedication, tolerance" for Forged Valve Body, Orifice Plate Flange, Gost Flange, Our group members are goal to provides merchandise with significant performance cost ratio to our consumers, as well as target for all of us is usually to satisfy our consumers from all around the environment.
Good User Reputation for Mounted Connector - Forged Bars – DHDZ Detail:

Open Die Forgings Manufacturer In China

Forged Bars

Forged-Bars1
Forged-Bars2

Common used material: 1045 | 4130 | 4140 | 4340 | 5120 | 8620 | 42CrMo4 | 1.7225 | 34CrAlNi7 | S355J2 | 30NiCrMo12 |22NiCrMoV12

FORGED BAR SHAPES
Round bars, Square bars, Flat bars and Hex bars. All Metals has the forging capabilities to produce bars from the following alloy types:
● Alloy steel
● Carbon steel
● Stainless steel

FORGED BAR CAPABILITIES

ALLOY  

MAX WIDTH

MAX WEIGHT

Carbon, Alloy 

1500mm

26000 kgs

Stainless Steel

800mm

20000 kgs

FORGED BAR CAPABILITIES
The maximum length for forged round bars and hex bars is 5000 mm, with a maximum weight of 20000 kgs.
The maximum length and width for flat bars and square bars is 1500mm, with a maximum weight of 26000 kgs.

A forged bar or a rolled bar is produced by taking an ingot and forging it down to size by, generally, two opposing flat dies. Forged metals tend to be stronger, harder and more durable than cast forms or machined parts. You can get a wrought grain structure throughout all sections of the forgings, increasing parts ablitity to withstand warping and wearing.

Shanxi DongHuang Wind Power Flange Manufacturing Co., LTD., as an ISO registered certified forging manufacturer, guarantee that the forgings and/or bars are homogenous in quality and free of anomalies which are detrimental to the mechanical properties or machining properies of the material.

Case: 
Steel Grade EN 1.4923 X22CrMoV12-1
Structure Martensitic

Chemical composition %   of   steel   X22CrMoV12-1 (1.4923):   EN 10302-2008

C

Si

Mn

Ni

P

S

Cr

Mo

V

0.18 - 0.24

max   0.5

0.4 - 0.9

0.3 - 0.8

max   0.025

max   0.015

11 - 12.5

0.8 - 1.2

0.25 - 0.35

Applications
Powerplant, Machine engineering, Power generation.
Components for pipe-lines, steam boilers and turbines.

Delivery form
Round bar, Rolled Forgings Rings, Bored roundbars, X22CrMoV12-1 Forged bar
Size: φ58x 536L mm.


qqq


qqq


qqqq

Forging (Hot Work ) Practice

Materials are loaded in furnace and heated. When the temperture reaches 1100℃, metal will be forged. It refers to any mechanical process that shapes metal ulilizing one or more dies, e.g. open/closed die forging, extrusion, rolling, etc. During this process, the temperture of metal falls. When it decreases to 850℃, metal will be heated again. Then repeat hot work at that elevated temperature(1100℃). The minimum ratio for hot work ratio from ingot to billet is 3 to 1.

Heat Treatment Procedure

Load the preheat treat machining material into heat treatment furance. Heat to temperature of 900 ℃. Hold at temp for 6 hours 5 minutes. Oil quench and temper at 640℃.Then Air-cool.

Mechanical properties of X22CrMoV12-1 forged bar (1.4923).

Rm - Tensile strength (MPa)
(+QT)		 890
Rp0.2 0.2% proof strength (MPa)
(+QT)		 769
KV - Impact energy (J)
(+QT)		 -60°
139
A - Min. elongation at fracture (%)
(+QT)		 21
  Brinell hardness   (HBW):   (+A) 298

Any material grades, other than above mentioned, can be forged as per the customer's requirement.

Product detail pictures:

Good User Reputation for Mounted Connector - Forged Bars – DHDZ detail pictures

Good User Reputation for Mounted Connector - Forged Bars – DHDZ detail pictures

Related Product Guide:
Our company sticks into the basic principle of "Quality is definitely the life of the business, and status may be the soul of it" for Good User Reputation for Mounted Connector - Forged Bars – DHDZ , The product will supply to all over the world, such as: Iran, Finland, Malta, We focus on providing service for our clients as a key element in strengthening our long-term relationships. Our continual availability of high grade products in combination with our excellent pre-sale and after-sales service ensures strong competitiveness in an increasingly globalized market. We are willing to cooperate with business friends from at home and abroad and create a great future together.

    • The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.
    5 Stars By David Eagleson from Casablanca - 2018.11.06 10:04
    This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.
    5 Stars By Elsie from Guatemala - 2018.06.03 10:17
    Write your message here and send it to us

    Products categories

    Hit enter to search or ESC to close