• Big Specification Steel Bar System 1
  • Big Specification Steel Bar System 2
  • Big Specification Steel Bar System 3
Big Specification Steel Bar

Big Specification Steel Bar

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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.

 

 Stock of Steel Round Bar   Port for Steel Bar

 

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?
The difference between cold-formed steel and welded steel tubes is that welded steel pipes are mainly used for conveying fluids, such as gas and tap water. Petroleum, liquefied petroleum gas, steam, etc. The steel tube is subjected to a certain amount of pressure, while the cold-formed steel is used to make the structure. Under the action of external force, the cold-formed steel is required for the section, shape, size and mechanical properties of the section steel.
Q:What is special steel?
Agricultural steelAgricultural steel is the main means of agricultural production and agricultural private or semi private steel, mainly are: Farm steel: Farm steel is commonly used steel for rural primary system of small tools and general civil tools. Main is a small section of round steel, flat steel and other varieties of composite steel composite steel billet, billet and hoe sickle knife blank, used in the manufacture of sickle, hoes and other small tools and other tools (such as knife, etc.). This kind of composite steel consists of two same components of the carbon steel hot rolled, low carbon steel is outside the body, soft and tough body steel seismic, good adhesion, easy sandwiching a layer of grinding. Leaf blade steel containing carbon, manganese, hard and wear-resistant, polished production tool edge is very sharp.
Q:What does "BH" mean?
BH is welded to H just, and RH is hot rolled H steel.
Q:What does "M" mean?
M section steel: sectional shape steel like M.
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
The elastic modulus of steel is 2.1 * 10^7N/cm L.
Q:Can the section steel butt joint in the end?
Shape steel can butt joint, but pay attention to the quality of welding.Because of the lack of groove, it is impossible to use common arc welding. Recommended laser welding (if required for high strength). The quality of welding can be referred to the GB of welding.
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 kind of steel is used in steel columns?
At present, there are 3 kinds of steel pile commonly used in engineering construction, they are steel pipe column, steel column and steel sheet pile.
GATE is a company specialized in production and sales of square steel,round steel and flat bar. The annual production capacity is 15 thousand mtons. Our company is aimed to provide the customer the product with good price and convenient service.

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

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

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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