Hot Rolled Steel I-Beams Q235, A36 for Construction

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Loading Port:
China main port
Payment Terms:
TT or LC
Min Order Qty:
25000 m.t.
Supply Capability:
200000 m.t./month

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Specifications of Hot Rolled Steel I-Beams Q235, A36 for Construction:

1. Invoicing on theoretical weight or actual weight as customer request

2. Length: 5.8m, 6m, 9m, 12m as following table

3. Sizes of Steel I-Beams: 80mm-270mm


Dimensional Specifications of Steel I-Beams: EN10025, ASTM, GB Standard, JIS, etc.

Material Specifications of Steel I-Beams: EN10025, S235JR, GB Q235B or Equivalent


Applications of Hot Rolled Steel I-Beams Q235, A36 for Construction:

Commercial building structure

Pre-engineered buildings

Machinery support structures

Prefabricated structure

Medium scale bridges

Package & Delivery of Hot Rolled Steel I-Beams Q235, A36 for Construction

1.Package: All the products are packed in bundles and tied by steel wire rod then put into containers or in bulk cargo. Each bundle of I-Beam will be hung with the markings of CNBM or as the requriements of the customer. Each bundle contains about 50 pieces.

2.Tag mark: there will be tag mark tied up on the bundles. The information usually including supplier logo and name, product name, made in China, shipping marks and other information request by the customer.

If loading by container the marking is not needed, but we will prepare it as customer request.

3. Delivery: The Steel I-Beams will be delivered to the loading port in 45 days after receiving your advance payment or the original L/C at sight.

Transportation: the goods are delivered by truck from mill to loading port, the maximum quantity can be loaded is around 40MTs by each truck. If the order quantity cannot reach the full truck loaded, the transportation cost per ton will be little higher than full load.



Q1: Why buy Materials & Equipment from

A1: All products offered are carefully selected from China's most reliable manufacturing enterprises. Through its ISO certifications, adheres to the highest standards and a commitment to supply chain safety and customer satisfaction.

Q2: How do we guarantee the quality of our products?

A2: We have established an advanced quality management system which conducts strict quality tests at every step, from raw materials to the final product. At the same time, we provide extensive follow-up service assurances as required.

Q3: How soon can we receive the product after purchase?

A3: Within three days of placing an order, we will begin production. The specific shipping date is dependent upon international and government factors, but is typically 7 to 10 workdays.






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Q:What is the difference between I-beam and H steel?
H steel is widely used in steel structure construction. It has many differences comparing with i-beam. The first is the flange, followed by the inner edge of the flange without tilting, parallel to the upper and lower surfaces. The section characteristics of H steel are obviously better than those of traditional I-beam, channel steel and angle steel.H section steel is a kind of economical section high efficiency profile with more optimized sectional area distribution and stronger weight ratio. It is named after the English letter "H". The two outer sections of the H steel have no inclination, and they are straight. This makes the welding of H steel more simple than that of I-beam, the mechanical performance of unit weight is better, and it can save a great deal of material and construction time.The I-beam section is well pressed and resistant to pulling, but the section size is too narrow to resist torsion. H steel, on the other hand, has its advantages and disadvantages.
Q:Relationship between H steel and I-beam, C section steel and channel steel
The classification of C type steel is numerous, including: galvanized, hot galvanized cable tray, glass curtain wall, ranging in shape, edge line, car profile. Channel steel can be divided into light channel steel, ordinary channel steel, hot rolled channel steel, cold bend equilateral / unequal channel steel, cold bend inner / outer side channel steel channel.
Q:Channel and I-beam are commonly used in construction sites. It is better to have on-site construction drawings, thank you
The picture is not good, and the I-beam is generally used for erection of overhanging scaffold. Channel steel, it can be made of steel beams and steel staircase structure, but also can do wall keel
Q:Excuse me: how to use the steel joist to build the attic and the I-beam to go deep into the load-bearing wall. How many centimeters? Do we need to weld the main reinforcement?
Reinforced concrete cast-in-place. Reinforced cement belongs to the practice of civil procedure, but there are additional conditions, there is the original wall plate is connected with the interface structure of steel bar or other fasteners, otherwise the weight of reinforced concrete is not generally a support or fixing piece can be fixed, maybe there will be a security threat. The advantages of reinforced concrete floor is when people walk on it, generally do not shake what sense, nor what sound (unless the floor is very thin, the disadvantage is that the cement floor) is very time-consuming, pouring good, pure maintenance time will be more than a month, the construction time and in front of the 2 months.
Q:No. 10 I-beam for the main beam, 10 channel steel by the wall as auxiliary beam reinforcement, attic construction problems
A loft is a room at the bottom of a house slope.
Q:I want to use a lever beam point, two meters away from the middle of the fulcrum, to lift two tons half the weight of I-beam with much?
Your problem is the most basic cantilever beam. There is a whole formula in the mechanics of the material. The formula is not written to you. In the Baidu library, look for the mechanics of the PDF book and see the part of the calculation by yourself. You give something incomplete, so you have a cantilever beam, the most basic pivot distance from both ends of the length, you gave one. What material do you use, don't you say?. The use of low alloy steel or carbon structural steel, or stainless steel, is unknown.
Q:What kind of low carbon steel or medium carbon steel are they?
Low carbon steel (low carbon steel) as the carbon content of less than 0.25% of the carbon steel, because of its low strength, low hardness and soft, it is also called the mild steel. It includes most of the ordinary carbon structural steel and some high-quality carbon structural steel, most of which are not used for engineering structural parts without heat treatment. Some of them are used for wear-resistant mechanical parts after carburizing and other heat treatment.
Q:What is the flange thickness of I-beam?
From the I-beam web and flange, a middle vertical to the web. Two for horizontal flange.
Q:What does "I-beam 600*200*8*12" mean?
I-beam is also called steel girder (English name Universal Beam). It is a strip of steel with an I-shaped section. I-beam is made of ordinary I-beam and light i-beam. It is a section steel whose shape is trough.
Q:How heavy is the steel rope for lifting I-beam?
The cause of the failure of wire rope is fretting fatigue, manganese phosphate and zinc manganese phosphating are bonderizing, can improve the wear resistance and corrosion resistance on the surface of the wire, not easy to wear and easy corrosion of the fatigue life is three times of smooth wire rope, the highest test has reached four times, can be verified by the fatigue test, far more than the imported wire rope, the use of lower cost, higher cost, phosphating coating steel wire rope is the patented technology, many enterprises have already authorized for production, for reference only.

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