Channel steel H beam angle etc for construction:
Allowable deviation
(mm)
Height h ± 1.5 ± 2.0 ± 2.0 ± 3.0 ± 3.0
Leg width b ± 1.5 ± 2.0 ± 2.5 ± 3.0 ± 3.5
Waist thickness d ± 0.4 ± 0.5 ± 0.6 ± 0.7 ± 0.8
Bending deflection shall not exceed 0.15d
Generally, the length is 5 ~ 12m 5 ~ 19m 6 ~ 19m
MESCO STEEL was founded in 2007, headquarter locates in Dalian city, Liaoning province, now there are 32 employees. MESCO is a famous supplier of cold rolled series products in northeast China, it is the biggest private steel export enterprice in this area as well. The
main products are: Prepainted coil / sheet;Galvanized steel coil / sheet; Galvalume steel coil / sheet; Cold rolled steel coil / sheet.
In future, relying on the advantages of raw material and facility, MESCO will develop metal cutting, forming, drawing, punching, etc, provide more convenient personalized service for the customers.
Angle steel in construction work
Angle steel is mainly used to make frame structures, such as high-voltage transmission towers, frames on both sides of steel structure bridge girders, columns and booms of tower cranes on construction sites, columns and beams of workshops, etc,
In life
Roadside shelves with flowerpots, shelves with air conditioning and solar energy under windows, etc.
Building structure and engineering construction
Such as room beams, transmission towers, hoisting and transportation machinery, ships, industrial furnaces, reaction towers, container racks, warehouse shelves, etc.
1. time saving and labor saving: the galvanizing process is faster than other coating methods, and the time required for painting on the site after installation can be avoided.
2. low treatment cost: the cost of hot-dip galvanizing for rust prevention is lower than that of other paint coatings;
3. strong toughness of the coating: the zinc coating forms a special metallurgical structure, which can withstand mechanical damage during transportation and use;
4. durable: the hot-dip galvanized angle steel has the characteristics of glossy surface, uniform zinc layer, no missing plating, no dripping, strong adhesion and strong corrosion resistance.
In the suburban environment, the standard hot-dip galvanized antirust thickness can be maintained for more than 50 years without repair; In urban or offshore areas, the standard hot-dip galvanized antirust coating can be maintained for 20 years without repair;
Unequal angle steel
You can check the data in this image to contact me Equilateral angle steel
What is so-called "most popular commercial trick" when buying steel in China?
1.For STEEL SHEET product,choose ACTUAL WEIGHT delivery instead of THEORETICAL WEIGHT is wiser.
2.For high standard coating steel,STEALING zinc coating and painting thickness will make you lose money.
3.For thinner gauge product,please pay more attention to
How long is your delivery time?
A: Within 7-15 days after receiving the deposit or L/C at sight. Longer lead time will be required for special designed products.
Do you provide samples ? is it free or extra charged?
A:Surely, product sample is complimentary but the delivery fee will be covered by our customers.
What's your payment terms?
A:Our Payment terms will be
(1) 100% T/T
(2) 30% in advance,others before shipment.
How can you get a quick quotation?
A:Please send us every detail of the product you need,like thickness,width,quantity,color,zinc coating,color coating,(if
necessary)delivery time,destination port or the purpose of application I will chose the suitable material for you.
We will provide you with the highest quality service