Metal Structure Steel I-beam High Quality

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4000000 PCS/month

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Product Description:

High Quality Structural Steel I-Beam

OKorder is offering High Quality Structural Steel I-Beams at great prices with worldwide shipping. Our supplier is a world-class manufacturer of steel, with our products utilized the world over. OKorder annually supplies products to European, North American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.


Product Applications:

High Quality Structural Steel I-Beams are ideal for structural applications and are widely used in the construction of buildings and bridges, and the manufacturing, petrochemical, and transportation industries.


Product Advantages:

OKorder's Steel I-Beams are durable, strong, and resist corrosion.


Main Product Features:

· Premium quality

· Prompt delivery & seaworthy packing (7-10 days after receiving deposit)

· Corrosion resistance

· Can be recycled and reused

· Mill test certification

· Professional Service

· Competitive pricing


Product Specifications:

Grade: Q235B, SM490, SS400, Q235B, Q345, Q345B

Production Process: Rolling cross-section


        Leg Height: 46 – 220mm

        Depth: 50 – 180mm

        Thickness: 4.5 – 17mm

        Length: 6m – 12m

Production: 500 tons/month



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.

Q4: What makes stainless steel stainless?

A4: Stainless steel must contain at least 10.5 % chromium. It is this element that reacts with the oxygen in the air to form a complex chrome-oxide surface layer that is invisible but strong enough to prevent further oxygen from "staining" (rusting) the surface. Higher levels of chromium and the addition of other alloying elements such as nickel and molybdenum enhance this surface layer and improve the corrosion resistance of the stainless material.

Q5: Can stainless steel rust?

A5: Stainless does not "rust" as you think of regular steel rusting with a red oxide on the surface that flakes off. If you see red rust it is probably due to some iron particles that have contaminated the surface of the stainless steel and it is these iron particles that are rusting. Look at the source of the rusting and see if you can remove it from the surface.



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Q:How is I-beam connected?
Put a splint on the left and right sides of the steel belly of the I-beam, drill out the equal hole in the splint and the steel belly, and fix with the high strength bolt. After that, the flange plate of the I-beam will be welded by welding. Generally, the holes are arranged vertically, and three sides can be used. The diameter depends on the height of the i-beam.
Q:316 stainless steel from drilling, can I do it?
According to the characteristics and classification of steel, stainless steel, divided into resistance to nitric acid sulfuric acid resistant stainless steel, stainless steel, pitting corrosion resistance to stress corrosion of stainless steel, stainless steel and other steel; according to the classification features, divided into low temperature stainless steel, non-magnetic stainless steel, free cutting stainless steel, super plastic stainless steel etc.. At present, the commonly used classification methods are classified according to the characteristics of the steel structure, the chemical composition of steel and the combination of the two.
Q:I took 20 overhanging scaffolding difficult to take the highest. How many meters height
Cantilevered scaffold generally has two kinds: one kind is each layer of a pick, the vertical rod at the bottom of the top in the construction site, floor beam or wall, outward tilt after fixed on the upper part of the erection of scaffolding construction, rail laying layer, construction of a story, to be transferred to the upper layer, and then re ride scaffold provides a layer of construction; the other is the multilayer cantilever scaffold, the full height is divided into several sections, each section of the erection of a height of not more than 20m, the use of cantilever beam or cantilever frame for scaffold based subsection overhanging scaffolding section, this method can use scaffolding over 50m above.
Q:Will the raw material of I-beam and channel steel be re examined?
The inspection of the incoming materials of I-beam and channel steel is no longer necessary for re examination
Q:Is there much steel in I-beam in steel structure?
There are many types of H steel in I-beamDue to the relatively high section size and narrow section of ordinary I-beam and light I-beam, the moment of inertia of the two main sleeves of the cross section is different greatly, which makes it have great limitations in its application. The use of I-beam shall be selected according to the requirements of the design drawings.
Q:What kind of low carbon steel or medium carbon steel are they?
Low carbon steel is limited in use due to its low strength. Increasing the content of manganese in the carbon steel and adding some alloying elements such as vanadium, titanium and niobium can greatly improve the strength of the steel. If the carbon content in the steel is reduced and a small amount of aluminum, a small amount of boron and carbide are added to form the element, the super low carbon bainite can be obtained, and its strength is very high and good plasticity and toughness can be maintained
Q:What is called I-beam suspension outer shelf, what to do?.
Two pull rings are embedded on the floor slab, and the I-beam is put in it and cantilevered outside the floor, and then the vertical rod of the outer frame is fixed on the i-beam. This is a high-rise building commonly used as an external frame erection.
Q:How to calculate the weight of 250*175*10 I-beam?
Solution: 250*175*10 said that the parameters of the steel I-beam: lower flange width 175, steel high 250, plate thickness is 10. (above units are mm), according to the shape of I-beam, you can calculate the length of I-beam, volume is: (175*10*2+ (250-20) *10) /1000000=0.0058 cubic meters / meter
Q:What does "I-beam 125A" mean?
I-beam, also called steel girder, is a long strip steel with cross section.
Q:It's not clear what difference between I-beam and channel steel What's the difference between the formulas for the two materials?
I-beam, also called steel girder, is a long strip steel with cross section. Wing to the edge of the root cause of I-beam thinning, have a certain angle,I type is Arabia digital cm with its waist high number to represent, web and flange thickness and flange width of different specifications to the waist high (H) * (b) * waist leg width thickness (T). The number of said, such as "160 x 88 x 6", that is 160 mm high waist, leg width is 88 mm, 6 mm thick steel waist. The specifications of I-beam can also be expressed by type. The model indicates the height of centimeters, such as 16#. The same as the waist high beam, there are several different leg width and waist thick, B C to make a difference in the model to the right a, such as 32a# 32b# 32c#. Ordinary I-beam and light steel I-beam, ordinary hot rolled I-beam specifications for 10-63#. Standard Specification for hot-rolled ordinary I-beam supplied by supply and demand agreement is 12-55#. I-beam is widely used in various building structures, bridges, vehicles, supports, machinery and so on.

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