Construction Material High Tensile Deformed Rebar 10mm-32mm

Construction Material High Tensile Deformed Rebar 10mm-32mm

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Loading Port:: Tianjin

Payment Terms:: TT or LC

Min Order Qty:: 1000 m.t.

Supply Capability:: 5000 m.t./month

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Construction Material High Tensile Deformed Rebar 10mm-32mm

Structure of Construction Material High Tensile Deformed Rebar :

Type	Deformed steel bar/ TMT bars	MOQ	500 MT (Trial order accepted)
Standard Grade	GB1499.2-2007, HRB335, HRB400, HRB500. BS4449/2005, B500A, B500B etc.. ASTM A615 Gr.40, Gr60, KS, SD400, SD500 and so on..
Technique	Hot rolled continuous casting	Length	6, 9,12m, or as requested
Size	6mm-32mm	Payment terms	T/T, L/C at sight, Usance L/C
Packing	In bundle	Inspection	Third party inspection accepted
Trade terms	EXW, FOB, CFR, CIF	Trans terms	FIO, FILO, FLT
Delivery time	15-30 days, according to the quantity	Note	Customized service is available (for sizes,length and chemical components etc.).

Main Features of Construction Material High Tensile Deformed Rebar :

HRB335	Chemical composition	C	Mn	Si	S	P
		0.17-0.25	1.0-1.6	0.4-0.8	0.045 Max.	0.045 Max.
	Mechanical Property	Yield strength		Tensile strength		Elongation
		≥335 Mpa		≥455 Mpa		17%

HRB500	Chemical composition	C	Mn	Si	S	P
		0.25 Max.	1.6 Max.	0.8 Max.	0.045 Max.	0.045 Max.
	Mechanical Property	Yield strength		Tensile strength		Elongation
		≥500 Mpa		≥630 Mpa		15%

Specifications Construction Material High Tensile Deformed Rebar :

Deformed steel bar
Diameter (mm)	Theoretical weight (kg/m)	Pieces/Mt (pcs)	Length (m)	Standard
6	0.222	375	12	GB1499-48, HRB335, HRB400, HRB500 BS4449-97, Gr.460B,B500
8	0.395	211
10	0.617	135
12	0.888	94
14	1.21	69
16	1.58	53
18	2	42
20	2.47	34
22	2.98	28
25	3.85	22
28	4.83	17
32	6.31	13
36	7.99	10
40	9.87	8
50	15.42	5

FAQ:

Why choose us:

1. More than 10 years experience in this industry

2. 100,000 tons exporting per month

3. Professional foreign trade team

4. OEM&ODM capacity

5. High quality assured & competitive price

6. Try our best to meet your needs & save your budget

7. Very popular in Southeast Asia, Africa, Mid-East and South America etc.

8. VIP membership system, first time customers and long-term cooperation customers can get extra discount on some products.

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Construction Material High Tensile Deformed Rebar 10mm-32mm

Q:What is the cost of ductile iron pipe compared to other pipe materials?: The cost of ductile iron pipe can vary depending on factors such as size, length, and project requirements. Generally, ductile iron pipe tends to be more expensive than alternatives like PVC or HDPE pipes. Ductile iron pipe is renowned for its strength and durability, making it suitable for water distribution, wastewater systems, and industrial piping. Its robustness and longevity contribute to its higher cost compared to other materials. In contrast, PVC and HDPE pipes are often more affordable due to lower production and material costs. They are also lightweight, easy to install, and resistant to corrosion, resulting in cost savings during installation and maintenance. While ductile iron pipe may have a higher upfront cost, its superior strength and longevity can lead to long-term savings by reducing the need for frequent repairs or replacements. The choice of pipe material should consider project requirements, budget constraints, and the expected lifespan of the infrastructure.

Q:What is the expected thermal expansion coefficient of ductile iron pipes?: The expected thermal expansion coefficient of ductile iron pipes typically ranges from 10.8 to 12.2 x 10^-6 per degree Celsius.

Q:Can ductile iron pipes be used for oil and gas pipelines?: Ductile iron pipes can indeed be utilized for oil and gas pipelines. This robust and long-lasting material possesses corrosion resistance, rendering it ideal for the transportation of oil and gas across extensive distances. Moreover, ductile iron pipes display exceptional pressure-bearing capabilities, enabling them to endure the high pressures commonly associated with oil and gas transportation. Additionally, the installation and maintenance of ductile iron pipes are relatively straightforward, further enhancing their suitability for oil and gas pipelines. Nevertheless, it is crucial to acknowledge that the specific application and conditions of the pipeline necessitate careful consideration. Therefore, seeking advice from industry experts is strongly recommended to ensure the appropriate selection and installation of ductile iron pipes for oil and gas transportation.

Q:Can ductile iron pipe be used for geothermal heat exchange systems?: Indeed, geothermal heat exchange systems can utilize ductile iron pipe. Renowned for its robustness and resilience, ductile iron pipe is perfectly suited to withstand the elevated temperatures and pressures typically found in such systems. Moreover, its exceptional resistance to corrosion is of utmost importance in geothermal applications, where minerals and chemicals present in the earth can induce corrosion. Additionally, the commendable thermal conductivity of ductile iron pipe facilitates efficient heat transfer within geothermal systems. In conclusion, ductile iron pipe stands as a dependable and economical option for geothermal heat exchange systems.

Q:What is cast iron pipe, specification for cast iron pipe?: According to the different casting methods, the labor intensity is divided into continuous cast iron pipes and centrifugal cast iron pipes, in which the centrifugal cast iron pipes are divided into two kinds: sand mould and metal mould. Divided into gray cast iron pipe and nodular cast iron pipe according to different material. Rubber ring seals for flexible interfaces,

Q:Can ductile iron pipes be used for river crossings?: Yes, ductile iron pipes can be used for river crossings. Ductile iron is a strong and durable material that is capable of withstanding the pressure and stress of being buried and crossed by a river. It is commonly used for various applications, including water and sewage systems, and has been proven to be reliable for river crossings. However, it is important to consider other factors such as the depth of the river, the size and weight of the pipes, and the installation process to ensure the proper design and installation of the ductile iron pipes for river crossings.

Q:Are ductile iron pipes suitable for use in desalination plants?: Yes, ductile iron pipes are suitable for use in desalination plants. Ductile iron is known for its high strength and durability, making it capable of withstanding the harsh conditions and corrosive nature of desalination processes. Additionally, ductile iron pipes have excellent resistance to internal and external corrosion, making them a reliable choice for transporting the high-pressure brine and freshwater in desalination plants.

Q:An urban infrastructure construction, water supply pipe is ductile iron pipe and PE pipe, thank you: From the tightness and corrosion resistance, ductile pipe sealing better after installation, but also can improve the corrosion resistance of corrosion protection through a variety of means; from the hydraulic performance, because ductile pipe specifications generally refers to the inner diameter of PE pipe diameter specifications generally refers to the same specifications, because under the condition of ductile pipe can achieve more runoff large; from the installation and maintenance cost, ductile pipe have more favorable price.

Q:Can ductile iron pipe be used for compressed air systems?: Yes, ductile iron pipe can be used for compressed air systems. Ductile iron is known for its durability and high strength, making it suitable for handling the pressure requirements of compressed air systems. However, it is important to consider factors such as pipe sizing, pressure ratings, and compatibility with other system components to ensure safe and efficient operation.

Q:Why is the sound speed of nodular cast iron lowered after heat treatment?: After the heat treatment, the microstructure of the material changes, the graphite changes, eliminating the internal stress of molecules, thus slowing down the speed.

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