Steel C-Channel (Q235, Q345, Q195)

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Loading Port:
Tianjin
Payment Terms:
TT or LC
Min Order Qty:
2000 PCS
Supply Capability:
48000 PCS/month

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Product Description:

OKorder is offering high quality Steel C-Channel (Q235, Q345, Q195) 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:

Steel C-Channel (Q235, Q345, Q195) are ideal for structural applications and general fabricating, as well as transportation and engineering.

 

Product Advantages:

OKorder's Steel Channels are durable, strong, and resists corrosion.

 

Main Product Features:

·         Premium quality

·         Prompt delivery & seaworthy packing (15-30 days after receiving deposit)

·         Corrosion resistance

·         Can be recycled and reused

·         Lighter than concrete

·         Professional Service

·         Competitive pricing

 

Product Specifications:

Standard: AISI, ASTM, BS, DIN, GB, JIS

Grade: Q235, Q345, Q195

Height: 90 – 400mm

Thickness: 0.4 – 4mm

Length: As per customer request

Max Dimensions: 120*50*20mm

Surface: Painted, galvanized, as per customer request

Color: Black, silver

Place of Origin: Tianjin, China

 

FAQ:

Q1: Why buy Materials & Equipment from OKorder.com?

A1: All products offered byOKorder.com are carefully selected from China's most reliable manufacturing enterprises. Through its ISO certifications, OKorder.com 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:Force problem of channel steel
The I-beam (safety) covered Daixinban or pine board, if it is to pay attention to the quantity of cement pouring cement mortar ratio and steel enough.
Q:What is the difference between rectangular steel and channel steel and construction steel? Which bearing capacity is stronger?,
Rectangular steel can be used as upright post. The crossbeam and so on, characteristic is starts the thing quickly. (it is faster to weld than two to channel steel)If the bridge, house, girder, anyway, from the top down is pressed by I-beam, the most rational rail steel and general construction steel different, but I type strong forceRail steel is a high strength alloy steel. The requirements are strict and the properties are different
Q:Is channel steel cold rolled or hot rolled?
According to the channel shape and can be divided into 4 kinds: cold bending equilateral channels, cold-formed non equilateral channel steel, cold rolled edge channels, the cold bending edge channels
Q:How can theoretical weight be obtained for 12.5 channel steel?
Using 12.6# (126*53*5.5)Weight 12.37 m/kgTheoretical weight of channel steel W=0.00785* waist thickness [height +e (leg width waist thickness)]E value: the general model is 3.26The steel density is 7.85g/cm3
Q:The parameters of the channel steel of Q235B
According to the GB/T 700-1988 GB standard, Q235B is carbon structural steel, and the grade is B,Chemical composition, mass fraction%|C:, 0.09 ~ 0.15Chemical composition, mass fraction%|Mn:, 0.25 ~ 0.55
Q:Channel bearing capacity
Under the maximum bending moment calculation formula: M=1/8GL?? -1/8gL??, (L=600cm, G: the calculation of the maximum uniform load, G: ibid.)
Q:When building a high-rise, in order to build scaffolding, the channel into the wall, support scaffolding, etc., after the completion of the scaffolding dismantled, the channel will be removed after the leakage?
Generally not, because, after all, is the facade, not the plane.
Q:Classification, use and material of channel steel
According to the channel shape and can be divided into 4 kinds: cold bending equilateral channels, cold-formed non equilateral channel steel, cold rolled edge channels, the cold bending edge channels.
Q:Reasons for opening holes on channel steel?
Is the most ideal processing equipment of stainless steel and flat iron, steel, steel, iron pipes and other processing households, profile processing businesses.
Q:What does "deformed L/200" mean in the carrying capacity of channel steel?
This refers to deflection. That is to say, the lowest point after the force is divided by the size of the origin by the ratio of the length L. For example, the length is 3M, the maximum deformation can not exceed 3000/200=15mm, but there is a premise that the force can be deformed, but after the removal of force, it must rebound to the original standard is effective, otherwise it is invalid.

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