• Low Carbon Flat Steel Bar S235JR Grade System 1
  • Low Carbon Flat Steel Bar S235JR Grade System 2
Low Carbon Flat Steel Bar S235JR Grade

Low Carbon Flat Steel Bar S235JR Grade

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Loading Port:
Tianjin
Payment Terms:
TT or LC
Min Order Qty:
50 m.t.
Supply Capability:
10000T m.t./month

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Product Description:

OKorder is offering Low Carbon Flat Steel Bar S235JR Grade 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 African, South American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.

 

Product Applications:

Low Carbon Flat Steel Bar S235JR Grade 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 Low Carbon Flat Steel Bar S235JR Grade are durable, strong, and wide variety of sizes.

 

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:

Manufacture: slited

Slitting precision (width) : 0.5 mm or less

Raw material: Q235B, Q345B, Q235-1 b

crosscutting precision (length) : 2 mm or less

Processing: the thickness of 2.0-16 mm;

Shear length: 2000 mm above

Wide degree: 15-1250 - mm;

Leveling precision: 1-2 MM square

Packaging: Export packing, nude packing, bundled

Trademark

Rank

Chemical composition (quality score) %  

C

Si

Mn

S

P

Q235

A

0.14-0.22

0.30

0.30-0.65

0.050

0.045

Q235

B

0.12-0.20

0.30

0.30-0.70

0.045

0.045

Trademark

Rank

Pulling Test

Bend PointΔs/Mpa 

Tensile Strength

Elongation Ratioδ5%

Thickness (Diameter) /MM

Thickness (Diameter) /MM

≤16

16-40

≤16

16-40

Q235

A

235

225

375-500

26

25

Q235

B

235

225

375-500

26

25

 

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: what is the difference between actual weight and theoretical weight?

A3: All the section steel has two weights: actual weight and theoretical weight. Actual weight is the weighing out when the product delivered from the mill. Theoretical weight is calculated by pieces.  The invoice can be based on each of them as your request.

 

Images:

Q:How to distinguish cold formed section steel and hot rolled section steel?
Cold-formed steel is a product of various cross sections bent in cold form with steel plates or strips. Cold formed section steel is an economical light section steel, also called cold-formed steel section or cold bending section. Cold-formed steel is the main material for making light steel structures. It has various kinds of super thin and reasonable shapes and complicated sections which can not be produced by hot rolling. Compared with hot-rolled steel, in the same section area, turning radius can be increased by 50 ~ 60%, moment of inertia can be increased 0.5 ~ 3 times, so it can be more reasonable to use the strength of the material; and ordinary steel structure (from traditional I-beam, channel steel and angle steel and steel plate made of steel structure comparison) that can save steel by 30 ~ 50%.
Q:What kind of steel is used in steel columns?
The steel sheet pile has various forms, and the sides of the steel sheet and the joint groove are different in shape. The second plate, after the first one is in place, takes the front sheet of the sheet pile and the side notch is used as the driving point. As a result, a plurality of sheet piles may form relatively complete sheet pile walls along the coast (or bank of the river). In addition, a group of steel sheet piles can be used for temporary retaining protection when the foundation pit is excavated or excavated.
Q:What does "BH" mean?
BH is welded to H just, and RH is hot rolled H steel.
Q:Does the profile include H?
Profiles include section H steelThe online quote H steel and profiles in the angle of groove separate quotation, mainly because H steel has great use compared with the other, and the demand is relatively more, but in some cases, and H type steel I-beam can also substitute for each other.
Q:Elastic modulus of section steel
Generally speaking, the elastic body exerts an external function, and the elasticity experiences the change of the shape (called strain). The general definition of the elastic modulus is that the stress is divided by the 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 are the common types of profiled steel?
Complex section steel has: I-beam, channel steel, steel, elevator rail, steel sheet pile, and various kinds of agricultural machinery, machinery manufacturing and construction of special-shaped steel.Section steel according to production methods are: hot-rolled steel, cold-formed steel, welding, H steel, etc.
Q:What is special steel?
Quality profilesHigh quality profiles is made of high quality steel processing profiles. Hot rolling (forging) quality profile, cold drawn (DIAL) quality profile and other varieties. Hot rolled (forging) quality profiles including carbon structural steel, carbon tool steel, alloy structural steel, spring steel, stainless steel, bearing steel, alloy tool steel, die steel, high-speed tool steel and other varieties. The cold (DIAL) quality profiles including carbon structural steel, carbon tool steel, alloy structural steel, spring steel, stainless steel, bearing steel, alloy tool steel, high-speed tool steel, free cutting steel, cold heading steel, S/5A and other varieties of.S/5A is a product used to make bombs, bullets.
Q:What does "M" mean?
Section steel is a strip steel with definite section shape and size. It is one of the four big kinds of steel (plate, tube, mould, wire). According to the section shape, the section steel is divided into simple section steel and complex section steel (deformed steel).
Q:Can the section steel butt joint in the end?
If welding, it is mainly worried that the welding is not strong and the welding stress is too large. The wall thickness of the section steel is thin, and the butt welding itself is the most unreliable. So, in the joint lining board, fillet welded. Attention is paid to reducing stress in the process.

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