Steel Shaft Round Section 20# - 55# Material Forged Steel Round
Bars
Specifications:
| Type | Round bar,Angle bar,Channel bar,Square bar,Flat bar,I/H
bar,Hexagonal bar and profiles |
| Packing | According to requirements of customers |
| Technique | Hot Rolled / Cold Rolled / Cold Drawn / Forged |
| Outside Diameter | 10-1200mm |
| Application | Mechanical&manufacture,Steel structure,Shipbuilding,Bridging |
| Standard | Black,bright,rough turned,grinding,centreless Ground etc. |
| Grade | 200 series: 201,202,202Cu,204Cu,
300 series:
301,303/Cu,304/L/H,304Cu,305,309/S,310/S,316/L/H/Ti,321/H,347/H,330,
400 series: 409/L,410,416/F,420/F,430,431,440C,441,444,446,
600 series: 13-8ph,15-5ph,17-4ph,17-7ph(630,631),660A/B/C/D,
Duplex: 2205(UNS S31803/S32205),2507(UNS S32750),UNS
S32760,2304,LDX2101.LDX2404,LDX4404,904L
Others: 153Ma,254SMo,253Ma,654SMo,F15,Invar36,1J22,N4,N6 etc
Alloy : Alloy 20/28/31;
Hastelloy: Hastelloy B / B-2/B-3/C22/C-4/S/
C276/C-2000/G-35/G-30/X/N;
Haynes: Haynes 230/556/188;
Inconel: Inconel
100/600/601/602CA/617/625713/718738/X-750,Carpenter 20;
Incoloy: Incoloy 800/800H/800HT/825/925/926;
GH: GH2132,GH3030,GH3039,GH3128,GH4180,GH3044
Monel: Monel 400/K500
Nitronic: Nitronic 40/50/60;
Nimonic: Nimonic 75/80A/90 ;
Nickle: Nickle 200/201; |
Our Products Features:
Good machinability (hobbing and turning).
Good dimensional stability.
Homogenous PESR structure suitable for the production of large
components.
Improved polishability, photo-etchability and EDM due to higher
purity.
Suitable for single and double hardening.
High strength, hardenability, good toughness, small deformation in
quenching, high temperature creep strength and lasting
strength.It is used for manufacturing forgings with higher strength
and larger quenched and tempered cross section than 35CrMo steel,
such as big gear for locomotive traction, supercharger drive gear,
rear axle, connecting rod and spring clamp with great load, and
also for drilling pipe joint and fishing tool for oil deep Wells
below 2000m.
Product Inspection:
Our heat treatment center with complete product testing equipment,
for instance: the scanning electron micro sconezz(SEM).the
transmission electron microscope(TEM)the material testing machine.
the large-type metallurgical microscope,the endurance testing
machine,the IAS-4 image analyzer, the American ARL direct- reading
spectrometer, the American the electric ICP emission spectrometer,
the American LECO infrared carbon sulfur analyzer, the hydrogen
analyzer, the oxygen and nitrogen analyzer,the Swiss end harden
ability tester, the German Zeiss inverted microscope, the Japanese
CARTON stereo microscope, the 500J impact testing machine, the 500N
hydraulic universal tester, the water immersion flaw detector, the
radio element detector and so on.
Related Products:
Product Processing
Evergrowing Resources CO.,Ltd
Evergrowing Resources Co., Limited was Located in Nanjing, China.
We have engaged in import and export of all kinds of ferrous and
nonferrous materials all over the world. Because we are top agent
of several different steel mills in Asia and Europe, so we have
ability to offer best quality products and services to our clients.
Till now, we have supplied products and services in Asia, Europe,
Africa, North America and South America. Following the trend of
market development, we have built our special steel processing
center in Jiangsu, China to do further processing on the products,
such as heat treatment (QT, N, ANN), rough turned, CNC cutting and
etc. We have extended our industrial train and enhanced the ability
to provide the auxiliary item, and thus strengthened our market
advantage.
