Q390C Carbon Angle Bars

Q390C Carbon Angle Bars

Q390C angle steel is a kind of steel produced in accordance with the Chinese national standard GB/T 1591-2018 "Low-alloy high-strength structural steel", with high strength and good welding performance.

Q390C angle steel bar is usually delivered in normalized state, and we can also perform thickness extension and flaw detection according to your needs.

Q390C steel metal angle has high strength, good toughness, fatigue resistance, impact resistance, and corrosion resistance, especially at low temperatures. It can still maintain good impact toughness.

Q390C structural angle is widely used in the manufacture of important structures such as bridges, ships, boilers, pressure vessels, large factories, venues, and super high-rise buildings.

Q390C Carbon Angle Bars Products Details

 

►Mechnical property for Q390C hot rolled steel angle

Thickness (mm)
Q390C	≤ 16	> 16 ≤ 35	> 35 ≤ 50	>50
Yield strength (≥Mpa)	390	370	350	330
Tensile strength (Mpa)	490-650

►Chemical composition for Q390C metal angle bars

C	Si	Mn	P	S	V	Nb	Ti	Al (min.)	Cr	Ni
0.20	0.55	1.00-1.60	0.035	0.035	0.02-0.20	0.015-0.060	0.02-0.20	0.015	0.30	0.70

 

Q390C Equal Angle Steel Products Image

 

FAQ

Q: How do you control quality ?

A: Mill Test Certification is supplied with shipment, Third Party Inspection is available. and we also get ISO,SGS Verified.

Q: What is the terms of packing?

A: generally, we pack our goods in bundles or coils with rods or belts, we could also pack the goods as the customers requirement.

Q: What is your delivery time?

A: For stocks, we could transport the goods to loading port within 3 days after we received your deposit
For production period, it usually takes about 7-15 days after receiving the deposit.

Q: Can you provide sample ?

A: We can provide the small samples in stock for free, as long as you contact us.

Q: What is your terms of payment?

A: 30% T/T as the upfront deposit, 70% before delivery. We will show you the photos of products and package before you pay the balance.

If you have more needs and questions about Q390C Carbon Angle Bars, please contact us!