Alloy steel

Alloy steel is a steel material made by adding a small amount of alloying elements to carbon steel to enhance its mechanical properties and corrosion resistance.

Classification:

Alloy steel series

Element	AISI D6A	AISI 6150M	DIN 51CrV4	X32CrMoV4-1
C	0.42 - 0.55	0.48 - 0.53	0.47 - 0.55	0.29 – 0.33
Si	0.10 - 0.30	0.20 - 0.35	0.35 max	0.20 – 0.35
Mn	0.60 - 0.90	0.70 - 0.90	0.70 - 1.10	0.80 – 1.10
P	0.025 max	0.015 max	0.025 max	0.025 max
S	0.015 max	0.015 max	0.035 max	0.007 max
Cr	0.90 - 1.20	0.80 - 1.10	0.90 - 1.20	3.5 – 4.20
Ni	0.40 - 0.70	-	0.40 max	0.60 – 0.80
Mo	0.85 - 1.10	0.40 - 0.60	0.10 max	1.0 – 1.20
V	0.05 - 0.25	0.15 - 0.25	0.10 - 0.25	0.30 – 0.40

Key words:

Pack and ship

Customer visit

FAQ

Are you a manufacturer?

Yes, we are manufacturers. We have our own factory and our own company. I believe we will be the most suitable supplier for you.

Can we visit your factory?

Sure, we welcome you to visit our factory , check our production lines and know more about our strength and quality.

Do you have quality control system?

Yes, we have ISO, BV, MTC, certifications and our own quality control laboratory.Third party testing services are also available.

Can you arrange the shipment for us?

Yes, we have designated sea freight and railway freight forwarders with decades of experiences and we get the best price with earliest vessel and professional service.

How long is your delivery time?

Generally it is 7 days if we have the exact goods in our stock. If not, it will take around 10-15 days to get goods ready for delivery.

Can I get some samples?

We are glad to provide free samples to you, but you will bear the freight.

What is your after-sale service?

We provide after-sale service and offer 100% guarantee on our products.

What is your MOQ?

3 Tons

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