Cold Rolled 100 Cr 6 DIN17230 Precision Ball and Roller Bearing Steels

Product Description

Cold Rolled 100 Cr 6 DIN17230 Precision Ball and Roller Bearing Steels

Steel Grade:

Through hardening steels: 100 Cr 2/ 100 Cr 6 /100 CrMn 6 /100 CrMo 7 /100 CrMo 7 3/100 CrMnMo 8

Case hardening steels: 17 MnCr 5 /19 MnCr 5/ 16 CrNiMo 6 /17 NiCrMo 14

Heat-treatable steels: Cf 54 / 44 Cr 2 / 43 CrMo 4 / 48 CrMo 4

Stainless Steels: X 45 / Cr 13/ X 102 CrMo 17/X 89 CrMoV 18 1

Heat-treatable steels: 80 MoCrV 42 16 / X 82 WMoCrV 6 5 4 / X 75 WCrV 1841

Treatment Conditions for Tubes:

Annealed for spheroidization of carbides + cold finished + soft annealed (GKZ+ K+G)

Annealed for spheroidization of carbides + coldfinished (GKZ + K)

Annealed for spheroidization of carbides + peeled (GKZ+ SH)

Annealed for spheroidization of carbides (GKZ)

Heat-treated for ferriticpearlitic structure + cold finished (BG + K)

Heat-treated for ferriticpearlitic structure (BG)

Heat treatment Conditions for Steel Bars:

Annealed for spheroidization of carbides +ground (GKZ + ground)

Annealed for spheroidization of carbides + peeled (GKZ+ SH)

Annealed for spheroidization of carbides + colddrawn (GKZ + K)

Annealed for spheroidization of carbides (GKZ)

Heat-treated for ferriticpearlitic structure (BG)

Heat-treated to achieve a given tensile strength(BF)

Untreated (U)

Product Display:

Application:

Company Introduction:

Wooden Box Packing for export:

QUALITY CONTROL

1. Incoming Raw Material Inspection

2. Raw Material Segregation to avoid steel grade mix-up
3. Heating and Hammering End for Cold Drawing
4. Cold Drawing and Cold Rolling, on line inspection
5. Heat Treatment, +A, +SRA, +LC, +N, Q+T
6. Straightening-Cutting to specified length-Finished Measuring Inspection
7. Machanical Testing in own labs with Tensile Strength, Yield Strength, Elongation, Hardness, Impact, Mictrostruture etc
8. Packing and Stocking

100% of our steel tubes are dimensionally checked
100% of our steel tubes are visually checked to assure they have a perfect surface condition and no surface defects.
100% eddy current test and ultrosonic test to eliminate longitudinal and transversal defects

FQA

Q: How long is your delivery time?

A: Generally it takes 7-14 days if the goods are in stock or 30-60 days if there is no stock, this mainly depends on quantity.

Q: Do you provide free samples?

A: Yes, we could offer the sample for free charge but need pay the cost of freight.

Q: What is your terms of payment?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us.