S550QL Structural steel Angle steel
S550QL is a high-strength, low-alloy (HSLA) structural steel grade defined in the EN 10025-6 standard. The "QL" in S550QL indicates that the steel has been quenched and tempered to achieve its specified mechanical properties. Quenching and tempering are heat treatment processes that enhance the strength and toughness of the steel.
S550QL Structural steel Angle steel product Introduction:
| Product Name | S550QL Structural steel Angle steel | |
| Length | 3000mm, 6000mm, or according to the customer's requirement. | |
| Type | Round bar, square bar, flat bar, hexagon bar, angle bar, channel bar, threaded bar | |
| Use |
Petroleum, chemical, construction, textile, medicine, aviation, aerospace, railway, highway, |
|
| Certificate | ISO9001 | |
| Surface | bright, pickled, black | |
| Technique | Forged/Hot Rolled/Hot Drawn/Cold Rolled | |
| Shape | Round bar | Diameter: 1mm~400mm |
| Angle bar | Size: 1mm*20mm*20mm~20mm*100mm*100mm | |
| Square bar | Size: 3mm*3mm~500mm*500mm | |
| Flat bar | Thickness: 1mm~500mm | |
| Width: 10mm~1000mm | ||
| Hexagonal | Size: 1mm~100mm | |
| Package |
Standard seaworthy packing(plastic&wooden) or according to the customer's requests |
|
| Delivery time | 7-30days, according to the quantity | |
| Productivity | 5500 tons/month | |
| Remarks | OEM/Sample/Mixed item/Factory visit is welcome | |
Foreign customers visit, business manager to receive:

S550QL angle steel would be a specific form of angle iron made from S550QL grade steel. This type of steel is designed to have high yield strength and excellent toughness, making it suitable for applications where structural strength and resilience are important. The "angle" shape is commonly used in construction and engineering for various purposes such as supports, frameworks, and load-bearing components.

Team presentation:

FAQ:
Yes, we can produce the products according to your drawings that will be most satisfy you.
Q. How does your factory do regarding quality control?
Quality is a priority. We always attach great importance to quality controlling from the beginning to end.
Q. Can I request to change the form of packaging and transportation?
Yes, We can change the form of the packaging and transportation according to your request,
but you have to bear their own costs incurred during this period and the spreads.
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