Big Specification Steel Bar
- Ref Price:
-
- Loading Port:
- Tianjin or Huanghua
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 Tons m.t.
- Supply Capability:
- 500 Tons Per Month m.t./month
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Specifications of Big Specification Steel Bar
1. Grade: SS400-B; S20C-B; S45C-B (With Boron)
2. Sizes: Diameter: 40mm-150mm; Length: 6m, 9m, 12m or as customer’s request
3. Tolerance: Within±5% for weight; ±2mm for diameter
4. Shape: Round bar, solid bar of steel with circular section
5. Technique: Hot rolled or cold drawn
6. Note: This is the normal size and we can give our best price on this specification.
7. Inspection: SGS; ISO 9001:2000
8. Details about mass
|
Diameter |
Mass |
Diameter |
Mass |
Diameter |
Mass |
|
(mm) |
(kg/m) |
(mm) |
(kg/m) |
(mm) |
(kg/m) |
|
40 |
9.86 |
60 |
22.20 |
90 |
49.90 |
|
42 |
10.90 |
63 |
24.50 |
95 |
55.60 |
|
45 |
12.50 |
65 |
26.00 |
100 |
61.70 |
|
48 |
14.20 |
70 |
30.20 |
120 |
88.85 |
|
50 |
15.40 |
75 |
34.70 |
140 |
120.93 |
|
53 |
17.30 |
80 |
39.50 |
150 |
138.82 |
|
56 |
19.30 |
85 |
44.50 |
- |
- |
Usage and Applications of Big Specification Steel Bar
1. Big specification steel bar is often used inlong-life film pressure die.
2. And we can use this kind of product on the performance of the mechanical parts if the demand is not very high.
3. Some especial material steel round bar can be used for main shaft of steamer, hummer shank, with big section and supper force.
4. Steel round bar of small specification is used in construction and a large number of architectural and engineering structures.
Packaging & Delivery of Big Specification Steel Bar
Packaging Detail: Standard seaworthy packing or as customer required; all goods are packed in bundle with steel strips and shipped by break bulk vessel or container (depend on target market and different ports)
Delivery Detail: 45 days
Trade terms: FOB, CFR, CIF or as customer required
MOQ: 25 tons per specification; we can negotiate the quantity if the specification is normal or we have stock of one specification.
Weight: Theprice invoicing on theoretical weight basis or actual weight basis depends on customer’s request.
Shipment: The shipment of bulk break or container is depends on customer’s request and the situation of the port of destination.
Documents given: Full set of original clean on board bill of lading; Original signed commercial invoice; Original packing list; Policy of insurance; Certificate of origin and what the target market needs.
Production Flow of Big Specification Steel Bar
EAF+LF+VD+ Forged+ Heat Treatment
Material prepare (billet) — heat up — rough rolling — precision rolling — cooling — packing — storage and transportation
Quality Assurance of Big Specification Steel Bar
1. We will strictly inspect our production that we sold according to the customer’s request.
2. Our steel reaches international quality standards.
3. Quality should be in conformity with the specification of the manufacturer. Quantity and packing conditions should be in conformity with the term in the contract.
4. Should the packing found damaged, the buyer has the right to claim to the seller.
- Q:How to distinguish cold formed section steel and hot rolled section steel?
- Cold-formed steel is one of many varieties of steel in the strip width, under normal temperature conditions after the roll, a group of vertical deformation gradually, to meet the requirements of the use of shape and size, then determine the size of the corresponding shear length. This product is cold-formed steel. Of course, it is also possible to obtain cold-formed steel by stamping, bending or drawing. But the roll bending forming method is suitable for industrial production in large quantities. Its product quality, processing cost and production efficiency are incomparable with other methods, and it is the main production process of cold-formed steel. If the equipment is equipped with welding equipment (such as high-frequency welding, argon arc welding, etc.), it can also produce cold rolled steel with closed section.
- Q:What kind of steel is used in steel columns?
- Section I and H of steel reinforced piles belong to the common section shapes in steel reinforced concrete piles. I and H type steel piles can be used in horizontal load and vertical load bearing. The steel pile has stronger penetration ability in many kinds of strata, moreover, its disturbance to stratum is slight, it is a kind of partly squeezed soil pile. If the distance between the driving pile and the center is smaller, the H steel pile can be used to replace other piles to prevent the ground fault caused by piling operation, such as lateral extrusion, uplift and so on.
- Q:What does "BH" mean?
- BH is welded to H just, and RH is hot rolled H steel.
- Q:Does the profile include H?
- In addition, the profiles include: profile steel, including gear ring, horseshoe steel, pole steel, foot plate, shallow channel, small channel steel, T-shaped steel, ball flat steel, send steel, hot-rolled, six angles, etc.. There are also rivets, steel, farm tools, steel, window frames, steel. Cold bending, cold drawn steel and so on.
- 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?
- Plough steelUsed in the manufacture of general purpose plow, plows, shallow tillage implements main plough and ordinary before plow ploughshare, general wear and has sufficient strength and toughness of the steel. China's general use of 65Mn and 65SiMnXt steel. In addition, often make tools steel and special steel shape. Such as T steel, Z steel, arc type steel, double reinforcing steel, strengthen the font, grass blade steel, flat steel and steel rod concave lines. The cold-formed steel: cold-formed steel is the main material for the production of light steel structure, made of steel or steel roll forming. It not only the wall thickness can be made very thin, but also greatly simplifies the production process, improve production efficiency, can be produced using the general method to produce uniform wall thickness and complex cross sections of various shapes and different materials of cold-formed steel cold-formed steel. Except for the building structure, but also widely used In vehicle manufacturing, agricultural machinery and so on. A lot of cold-formed steel varieties, according to the opening section, semi closed, closed. According to the shape of a cold roll, angle steel, Z steel, square tube, rectangular tube, special pipe, shutter door according to the provisions of GB6725-92, cold-formed steel with ordinary carbon negative structure and quality carbon steel, low alloy steel plate or strip made of cold-formed structure
- Q:What does "M" mean?
- M section steel: sectional shape steel like M.
- 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.
1. Manufacturer Overview |
|
|---|---|
| Location | Hebei, China |
| Year Established | 1995 |
| Annual Output Value | Above US$ 15 Million |
| Main Markets | Middle east; Southeast Asia; Africa; East Aisa |
| Company Certifications | |
2. Manufacturer Certificates |
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|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
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|---|---|
| a)Trade Capacity | |
| Nearest Port | Tianjin |
| Export Percentage | 20%-35% |
| No.of Employees in Trade Department | 11-20 People |
| Language Spoken: | English; Chinese |
| b)Factory Information | |
| Factory Size: | Above 6,500 square meters |
| No. of Production Lines | 1 |
| Contract Manufacturing | OEM Service Offered |
| Product Price Range | Average |
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Big Specification Steel Bar
- Ref Price:
-
- Loading Port:
- Tianjin or Huanghua
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 Tons m.t.
- Supply Capability:
- 500 Tons Per Month m.t./month
OKorder Service Pledge
OKorder Financial Service
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