Steels Manufacture Building Material with Good Quality Made in China

Steels Manufacture Building Material with Good Quality Made in China System 1

Steels Manufacture Building Material with Good Quality Made in China

Ref Price:

Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 100 m.t

Supply Capability:: 1000 m.t/month

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

You Might Also Like

Seamless Carbon And Alloy Steel Mechanical Tubing

Hot-rolled seamless steel tubes for hydraulic pillar service

ERW Welded Pipes

API 5L Seamless line Pipe J55

Seamless Steel Alloy Pipe with Factory Price

Seamless pipes ASTM A333 Gr B from cnbm okorder.com

Seamless steel pipe ASTM A106/API 5L/ASTM A53 high quality

Structure of Seamless A192-02 Standard Steel Pipe ASTM

1.Packaging & Delivery

Packaging Detail:	in bundles or as customer's requirement
Delivery Detail:	Within 30days after receiving your deposit or copy of L/C

2.Specifications

HRB400,HRB500 Steel Rebars
1.China direct supplier
2.Best service
3.Competitive price
4.Quantity assured

3.Product Description

Name	High Tensile Export Reinforcing Steel Bar ,Deformed Steel Bar ,HRB400B,HRB,46B,HRB500 Building Construction Material
Standard	ASTM A615 /BS BS 4449 /GB HRB/ JIS G3112
Grade	A615 Gr40/60/75 BS 4449 Gr460,B500 GB HRB335,HRB400 ,HRB500 JIS G3112 SD390
Diameter	6mm-40mm
Length	6-12m
Technique	Low temperature hot-rolling reinforcing deformed steel rebar
Tolerance	As the standard or as your requirement
Application	Building, construction, road, bridge,etc
Certificated	BV
MOQ	500tons per size steel rebar
Packing details	Steel rebar packed in bundle or as your requirement
Delivery	Within 30 days after deposit
Payment	T/T or L/C

4.Chemical Composition

Grade	Technical data of the original chemical composition (%)
	C	Mn	Si	S	P	V
HRB400	≤0.25	≤1.60	≤0.80	≤0.045	≤0.045	0.04-0.12
	Physics capability
	Yield Strength(N/cm2)		Tensile Strength(N/cm2)		Elongation (%)
	≥400		≥470		≥14

Grade	Technical data of the original chemical composition (%)
Grade	C	Mn	Si	S	P	V
HRB500	≤0.25	≤1.60	≤0.80	≤0.045	≤0.045	0.04-0.12
	Physics capability
	≥500		≥630		≥12

5. Theorectical weight

Diameter (MM)	Cross Sectional Area (MM²⁾	Theorectical Weight (KG/M)	Weight of 12M Bar (KG)	A Ton Contains 12M Bars (PCS)
6	28.27	0.222	2.664	375.38
8	50.27	0.395	4.74	210.97
10	78.54	0.617	7.404	135.06
12	113.1	0.888	10.656	93.84
14	153.9	1.21	14.52	68.87
16	201.1	1.58	18.96	52.74
18	254.5	2	24	41.67
20	314.2	2.47	29.64	33.74
22	380.1	2.98	35.76	27.96
25	490.9	3.85	46.2	21.65
28	615.8	4.83	57.96	17.25
32	804.2	6.31	75.72	13.21
36	1018	7.99	98.88	10.43
40	1257	9.87	118.44	8.44

Steels Manufacture Building Material with Good Quality Made in China

Q: When can I use the PVC pipe and when to use the galvanized pipe?: PVC pipeline use temperature is -5 to 90 degrees or so, according to the current market price of around 6000 yuan per ton, the price is cheap. Its corrosion resistance is good, can resist most of the acid and alkali, and unlike the steel pipe that is easy to rust, so in the construction of the upper and lower water pipes and other fields have gradually replaced the trend of steel pipe.

Q: Can steel pipes be used for underground cable conduits?: Yes, steel pipes can be used for underground cable conduits. Steel pipes have high strength and durability, making them suitable for protecting and housing cables underground. They provide excellent protection against external elements and can withstand a wide range of environmental conditions. Additionally, steel pipes offer good resistance to corrosion, ensuring the longevity of the cable conduit system.

Q: How long is the seamless tube?: Seamless steel tube specification: 8-1240 * 1-200mm

Q: What is the purpose of pipe flanges in steel pipes?: The purpose of pipe flanges in steel pipes is to provide a secure and leak-proof connection between two pipes or fittings. Flanges act as a connection point, allowing easy assembly and disassembly of pipes while ensuring a tight seal to prevent any leakage or loss of fluid or gas.

Q: What are the thermal properties of steel pipes?: Steel pipes have excellent thermal properties. They have a high thermal conductivity, which means they can efficiently transfer heat. Additionally, steel pipes have a high melting point, making them suitable for handling high temperatures without any significant deformation or damage.

Q: Can steel pipes be used for food processing facilities?: Yes, steel pipes can be used for food processing facilities. Steel pipes are commonly used in the food industry due to their durability, resistance to corrosion, and ease of cleaning. They are also suitable for various processes such as conveying liquids, gases, and solids, making them a reliable choice for food processing facilities.

Q: Can steel pipes be bent?: Yes, steel pipes can be bent using specialized tools and techniques such as pipe bending machines or hydraulic benders.

Q: What are the factors affecting the price of steel pipes?: There are several factors that can affect the price of steel pipes. These factors include: 1. Raw material costs: The price of steel pipes is heavily influenced by the cost of raw materials such as iron ore and coal. Fluctuations in these commodity prices can impact the overall cost of production and subsequently affect the selling price of steel pipes. 2. Supply and demand: Supply and demand dynamics play a significant role in determining the price of steel pipes. When there is a high demand for steel pipes and a limited supply, the prices tend to increase. Conversely, when there is an oversupply of steel pipes and low demand, prices may decrease. 3. Production and manufacturing costs: The cost of producing and manufacturing steel pipes can have a direct impact on their price. Expenses related to labor, energy, transportation, and equipment maintenance can all contribute to the overall cost of production and, in turn, affect the selling price. 4. Market competition: The level of competition in the steel pipe industry can also influence the price of steel pipes. If there are many manufacturers and suppliers competing for market share, prices may be more competitive. On the other hand, if there are fewer competitors, prices may be higher due to limited options. 5. Government policies and regulations: Government policies and regulations can have a significant impact on the price of steel pipes. Import tariffs, trade restrictions, and environmental regulations can all affect the cost of production and subsequently influence prices. 6. Currency exchange rates: Steel pipe prices can also be influenced by currency exchange rates. Fluctuations in exchange rates between countries can impact the cost of importing or exporting steel pipes, which in turn can affect their selling price. 7. Global economic conditions: The overall state of the global economy can impact the price of steel pipes. During periods of economic growth, demand for steel pipes may be higher, leading to increased prices. Conversely, during economic downturns, demand may decrease, resulting in lower prices. It is important to note that these factors can interact with one another and fluctuate over time, making the pricing of steel pipes a complex and dynamic process.

Q: What are the factors to consider while selecting steel pipes for a project?: When choosing steel pipes for a project, there are several key factors to take into account. These factors encompass the material composition of the steel, the dimensions of the pipes, the intended use, the environmental conditions, and the allocated budget. Firstly, the material composition of the steel pipes plays a vital role in determining their strength, resistance to corrosion, and overall durability. Carbon steel, stainless steel, and alloy steel are commonly used types of steel for pipes, each possessing unique characteristics suitable for different applications. Secondly, the dimensions of the pipes, including diameter and wall thickness, should be carefully considered. It is crucial to ensure that these dimensions align with the project requirements and the system in which the pipes will be installed. This ensures that the selected pipes can effectively handle the required flow rates and pressures. Thirdly, thorough assessment of the intended application of the steel pipes is necessary. Different projects may demand pipes with specific features, such as heat resistance, pressure resistance, or the ability to transport particular substances like gas, oil, or water. Understanding these application requirements aids in selecting the appropriate type of steel pipes. Evaluation of the environmental conditions in which the pipes will be installed is also important. Factors such as temperature fluctuations, exposure to moisture, corrosive substances, and external pressures must be taken into account. For example, if the project involves underground installation or exposure to corrosive chemicals, corrosion-resistant steel pipes may be necessary. Lastly, the allocated budget for the project is a significant consideration. The cost of steel pipes can vary depending on their material composition, dimensions, and additional features. Striking a balance between project requirements and available budget ensures cost-effectiveness without compromising the quality and performance of the pipes. In conclusion, the selection of steel pipes for a project necessitates careful consideration of factors including material composition, pipe dimensions, intended application, environmental conditions, and budget. By thoroughly evaluating these factors, one can choose the most suitable steel pipes that meet project requirements, ensuring long-term performance and durability.

Q: How do steel pipes perform in seismic zones?: Steel pipes perform well in seismic zones due to their inherent strength and ductility. Their high tensile strength allows them to withstand the horizontal forces exerted during an earthquake, while their ductility allows them to deform and absorb the energy generated by seismic activity. Additionally, steel pipes can be designed and installed with proper reinforcement and bracing systems to further enhance their performance in seismic zones.

Send your message to us

*Email

*TEL

*Quantity

*Unit