DIN 17230 / 100 CrMo7-3 Bearing Steel Bar For Anti Friction Size 10-350 Mm

DIN 17230 100CrMo7-3 Bearing Steel Bar , Anti Friction Steel Bar, Size 10-350mm , Low MOQ

Applications: Anti Friction Steel Bar 100CrMo7-3 used in Bearings, shaft, auto, machinery and equipment, etc.

Equivalent Grades:

Chemical Composition:

Process:

EAF+LF+VOD+ Hot Rolled/forged+Cut+Heat Treatment(optional)+UT+package.

Size Range:

Dia: Cold drawn: 2.5-80 mm, Hot Rolled: 6.5mm-300mm, Hot forged: 150-800 mm.

Length: Not more than 12 m.

Delivery Condition:

Cold drawn, Hot rolled, Hot forged,Heat treatment.

Surface:

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

Ultrasonic Test:

According to SEP 1921-84

High Wear Resistant Steel Bar 100CrMo7-3 Features:

1. Cleanliness and freedom from objectionable microscopic slag type inclusions.

2. Shallow decarburized surface.

3. Good surface quality.

4. Excellent micro-structure uniformity.

5. Tight tolerances, resulting in reduced machine time.

6. Wear resistance, long service life.

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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!