AISI 3310 Alloy Steel Round Bar With Black / Peeled / Cold Drawn , Size 10-350mm

1.APPLICATIONS:

Heavy Duty Bushings, Collets, Conveyor Pins, Heavy Duty Gears, King Pins, Ring Gears, Sprockets, Shafts, heavy-duty gears, collets etc. Or can be used for high tensile applications uncarburised but through hardened and tempered.

2.Related Specifications

Australia AS 1444-1996-X3312/X3312H

Germany W.Nr 1.5752 DIN 14NiCr14

Great Britain BS970: PART 3: 1991 655 M13

BS970: 1955 - EN36A

EN10084-1998 1.5752 15NiCr13 or

1.5752H 15NiCr13H

Japan JISG 4052 SNC815H

JISG 4102 SNC815

U.S.A. SAE 3310 9310

AISI E3310 E9310

UNS G33106/G93106

3.Chemical Composition(%):

Carbon 0.10-0.16

Silicon 0.10-0.40

Manganese 0.35-0.60

Nickel 3.00-3.75

Chromium 0.70-1.00

Phosphorous 0.04 max

Sulphur 0.04 maX

4.Process: EAF+LF+VOD+Rolled+Heat Treatment(optional)

5.SIZE RANGE:

Round:

Hot Rolled: Dia 10-350mm

6.SURFACE FINISHES:

Black, Peeled (K12), Cold Drawn, Turned & Polished (H10, H11), Precision Ground (H9, H8)

7.Test: Ultrasonic test according to SEP 1921-84

8.Certificate of Quality: issued in English, in addition the normal terms, production process, the mechanical property (yield strength, tensile strength, elongation and hardness), forged ratio, UT test result, Grain size, heat treatment methods and the sample of is shown on the Certificate of Quality.

9.Marking: Heat No. will be cold stamped and Steel grade, diameter (mm), length (mm), and the manufacturer LOGO and weight (kg) is painted

 We, Shanghai Unite Steel are committed to integrate engineering steel resources in china and serve the global engineering 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.

In the aspect of resources and information, we have established cooperative and stronger relationship with nearly hundred enterprises, either state-owned or private owned in china, such as: DAYE Special Steel-a famous steel enterprise with the longest steelmaking history; BAO Steel, and Dongbei Special Steel Group-the biggest special steel manufacturer; TPCO, VALIN-largest seamless steel tube production enterprise; What's more, we have built long, deep and close business relationship with dozens of steel companies, 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!