Hot Rolled Q235 Steel Structural I-Beam

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China main port
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TT or LC
Min Order Qty:
2000 PCS
Supply Capability:
40000 PCS/month

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Product Description:

OKorder is offering high quality Hot Rolled Q235 Steel Structural 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:

Hot Rolled Q235 Steel Structural 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 (30 days after receiving deposit)

·         Corrosion resistance

·         Can be recycled and reused

·         Mill test certification

·         Professional Service

·         Competitive pricing


Product Specifications:

Brand: Baoming

Grade: SS400 – SS490

Model Number: GTLM-price-1201


         Leg Height: 95 – 2235.10mm

Depth: 55 – 119.5mm

Place of Origin:          Guizhou, China

Color: As per customer request



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:What specifications are used for the steel structure of the 10*10? Do I have to use I-beam? Will the iron square be all right?
10X10 this annotation method is not standard marking, can not see what type is. Considering the stability, the square pass is much better than the weak axis of i-beam. The advantage of I-beam is light weight and small amount of steel, but if the area is small, the difference between the two is small, and the other is convenient construction. Depending on how big the two directions should be used, the thickness should not be less than 4MM if welded. To two spans around 2.5M, for example, the glass to consider the point weight of 0.5KN/, each flat, using B120X80X5X5 (high 120mm, width, 80mm, thick, 5mm) material, Q235B GB steel is more appropriate. If you have more snow areas, you can use B140X90X5X5.
Q:What is the free length of the compression flange?
Here is an example of a lateral support in the span of the beam, so the free length of the compression flange is 6 meters.
Q:Can the house be made of steel?. It's made of I-beam
I-beam is not the economy, because the I-beam is too narrow, that is to say the weak axis of resistance moment is too small, the stability is approximately H steel weight a lot.
Q:What is the difference between GB and non - marking of I-beam?
The standard is generally standard commonly used material, dimensions and tolerances, supply conditions and other parameters, for enterprise scale production; non standard is based on the special purpose, made from GB limit, generally used for special occasions, not the general specifications and materials; such as general I-beam are the side wide narrow side. While some occasions need on both sides as wide as, and the use of quantity and large, so the separate order, relative standard I-beam, which is non-standard products
Q:Is the I-beam generally made or is it a long one?
I-beam is a kind of steel section, also called steel girder, which is a long strip steel with cross section. Hence its name is i-beam". The specifications and models of I-beam are shown in terms of waist height (H) * leg width (b) * waist thickness (d) count, such as "work 160 * 88 * 6", that is, waist height is 160 mm, leg width is 88 mm, waist thickness is 6 mm i-beam. Specifications of the nominal specification I-beam can also be indicated by type. The model indicates the centimeter height of the waist, such as the work 16#. The same height of the I-beam, if there are several different leg width and waist thickness, need to add a, B, C on the right side of the model to distinguish, such as 16a#, 16b#, 16c# and so on.
Q:The bridge pier cap beam on the I-beam have what use? What points should we pay attention to?
The lower part of the structure foundation and pile foundation, beam, pier, beam, beam, bearing pad stone, block, abutment bearing pad stone, all under the block structure and the corresponding soilThe superstructure is prefabricated and installed with beams (plates) prefabricated and installedThe upper structure is filled with a wet joint or a joint between the pier top, the cast-in-place continuous section and the beam (slab)The overall bridge deck and ancillary works include the installation of bearings, bridge deck pavement, inner and outer guardrail expansion jointsProtection works include abutment, cone slope, masonry and filling
Q:What does H300 * 200 * 6 * 10 in steel structure mean?
The section shape of H, web 300, web thickness 6, 200 flange, flange thickness of 10, the unit is mmI-beam and hot rolled H section steel are finished products of hot rolling mill. Specifications and models have national standardsThis is the H type steel welding, web and flange plate three is welded
Q:What type of channel steel and I-beam should be used to build an attic floor? Thank you!
When the channel is fixed, the expansion bolt is used to see what the wall is. The casting can be expanded directly on the wall or fixed by the chemical bolts, and the brick wall needs slotting.
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.
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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