Hot Rolled Steel H-Beam for Frame Structure

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
20000 m.t.
Supply Capability:
120000 m.t./month

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Item specifice:

Standard: AISI,GB,DIN,JIS Technique: Hot Rolled,ERW,Forged,Saw Shape: U Channel,Square,C Channel,Hexagonal
Surface Treatment: Galvanized,Color Coated,Dry,Bright Steel Grade: Q195,Q215,Q235,Q215B Certification: ISO,SGS,CE,API,UL
Thickness: 20 Length: 180 Net Weight: 350

Product Description:

 

Product Description:

OKorder is offering Hot Rolled Steel  H-Beam for Frame Structure 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  inquiries and guarantee competitive prices.

 

Product Applications:

 Hot Rolled Steel  H-Beam for are widely used in the construction of buildings and bridges, and the manufacturing, petrochemical, and transportation industries.

 

Product Advantages:

OKorder's  Hot Rolled Steel  H-Beam for Frame Structure are durable, strong, and resist corrosion.

 

Main Product Features:

·         Premium quality

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

·         Can be recycled and reused

·         Mill test certification

·         Professional Service

·         Competitive pricing

 

Product Specifications:

Specifications of  Hot Rolled Steel  H-Beam for Prefabrication structure

1. Standard:  Q235B2.

2. Grade: Q235, SS400 or Equivalent

3. Length:10m, 12m as following table

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

5.Payment: TT or LC

6. Sizes:

   

SIZEmm

DIMENSIONkg/m

150*150

31.1

148*100

20.7

198*99

17.8

200*100

20.9

 

 

Usage & Applications of  Hot Rolled Steel  H-Beam for Frame Structure

Commercial building structure ;Pre-engineered buildings; Machinery support structure; Prefabricated structure; Medium scale bridges; Ship-building structure. etc.

 

Packaging & Delivery of Hot Rolled Steel  H-Beam for Machinery Support Structure

1. Packing: it is nude packed in bundles by steel wire rod

2. Bundle weight: not more than 3 MT for bulk vessel; less than 3 MT for container load

3. Marks:

Color marking: There will be color marking on both end of the bundle for the cargo delivered by bulk vessel. That makes it easily to distinguish at the destination port.

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.

4. 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.

5. Delivered by bulk vessel

 

Production flow of Hot Rolled Steel  H-Beam for Prefabrication structure

Material prepare (billet) —heat up—rough rolling—precision rolling—cooling—packing—storage and transportation

 

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.

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Hot Rolled Steel H-Beam for Frame Structure

Hot Rolled Steel H-Beam for Frame Structure

Hot Rolled Steel H-Beam for Frame Structure

 

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Q:H Steel 30, one, 15, how much is 1 tons?
I-beam, channel and angle steel are widely used in industrial buildings and metal structures, such as factories, bridges, ships, agricultural machinery, vehicle manufacturing, transmission towers, transport machinery, often in conjunction with the use of. Flat steel is used as a bridge, a housing, a fence, a transmission ship, a vehicle, etc. on a construction site. Round steel and square steel are used for all kinds of machine parts, agricultural machinery parts, tools and so on.
Q:How can the steel posts of different types of H steel be butted?
The welded joint, flange should be used in single V groove plate with full penetration weld, the web should use the K shaped groove double partial penetration weld, the opposite is not clear; the design requirements of Web full penetration, such as the web thickness is less than 20mm, should adopt single V groove welding (plus plate figure 4.6.2-1 E), such as the web thickness is greater than 20mm, should adopt the K groove, double negative root cleaning after welding
Q:How should the steel H columns in the middle of the gable be placed?
The surface of the mountain wall is wide and high, and the wind load is great. The wind load, the wall itself is unable to resist and needs the steel column to bear, so this column is called "wind resistant column"
Q:300*200h steel 7 meter span center load the most, can bearing 30 tons?
H section steel belongs to middle wing H section steel, can weigh 30 tons. 294*200*9*12 of the national standard. According to the specifications of the calculation, 10 meters span is large, or the cross section of the beam is a bit small, only the strong or the equivalent of roof purlin. Can not bear too much weight. Recommend the use of H type steel above 600*300*12*18. Below is the H type steel bearing calculation:RA=RB=P/2 Mc=Mmax=Pl/4 fc=fmax=Pl^3/48EI A= B=Pl^2/16EI symbol and theta theta P - Q - N; concentrated load, uniform load, N; R - bearing force, the direction of the action is positive, N; M - bending moment, the compression of the upper section, lower tension is positive, Nm; Q, the shear. The adjacent section of the torque in a clockwise direction is positive, N; F, deflection, downward displacement is positive, mm; angle theta, clockwise rotation as positive degrees; E - Gpa; I - elastic modulus, cross-sectional moment of inertia, m^4; L = x/. =x'/l, zeta, alpha beta gamma = a/l, =b/l, =c/l from two aspects
Q:Use H section steel to make the beam, the span of 8 meters, the floor slab, what's the minimum H steel? What's the model?
Choose H250X100X4X6, and if there is no snow in the south, the web can be used. 220 is the ultimate limit
Q:H Elastic modulus of section steel
The general definition of modulus of elasticity is that stress is divided by strain. When the material is in the elastic deformation stage, its stress and strain should be changed into a positive proportion (that is to say, according to Hooke's law), and the coefficient of proportionality is called the elastic modulus.
Q:What is the load-bearing capacity of H steel spans 6 meters and 300 * 300? How is it calculated?
According to the specifications of the calculation, 10 meters span is large, or the cross section of the beam is a bit small, only the strong or the equivalent of roof purlin.
Q:What are the specifications for H steel HW, HB, HN?
HW is a H type steel flange height and width substantially equal; mainly used for reinforced concrete frame column steel column, also known as rigid steel column; column is mainly used in steel structure.
Q:What's the difference between welded H - section steel and high frequency welded H - section steel and hot rolled H section steel?
The shunt end piece (T profiles, H59 1 brass) two pieces with the resistance sheet (thickness of 1.5, 20 wide, 45 long, 5 pieces of copper manganese); in high frequency heating mode; copper phosphorus solder welding; brazing process requirements: less than or equal to 1min, focused on solving the problem: positioning and welding (before brazing the process of using gas welding method). The main technical and economic indicators: after welding product surface without oxidation, the welding quality is higher than that of gas welding; resistance welding end pieces and reliable, welding without melting and deformation resistance; ensure shunt; the production efficiency is increased by two times.
Q:How large H steel are used for steel roof with span of 19 meters and 26 meters respectively?
The steel roof truss of 26 meters span adopts Q345 steel, the column section adopts H500 * 250 * 10 * 14, and the beam adopts H (800-500) * 220 * 12 * 14

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