ASTM A615/BS4449 Standard Deformed Steel Rebars
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 10000 m.t./month
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Specification
Standard:
AISI,ASTM,JIS,GB,BS,DIN,API,EN
Technique:
Hot Rolled,Cold Rolled,Cold Drawn,ERW,Forged,Saw,Extruded,EFW,Spring
Shape:
U Channel,Square,C Channel,Hexagonal,Round,Rectangular,Oval,LTZ
Surface Treatment:
Galvanized,Coated,Copper Coated,Color Coated,Oiled,Dry,Chromed Passivation,Polished,Bright,Black,PVDF Coated
Steel Grade:
Q195,Q215,Q235,Q215B,Q235B,RHB335,HRB400,200 Series,300 Series,400 Series,600 Series,SS400-SS490,10#,20#,A53(A,B)
Certification:
UL,BSI,ISO,SGS,BV,IBR,RoHS,CE,API
Thickness:
8-40
Length:
12
Net Weight:
10
ASTM A615/BS4449 Standard Deformed Steel Rebars
Details of ASTM A615/BS4449 Standard Deformed Steel Rebars
| Standard & Grade: | GB1499-98 : HRB335,HRB400,HRB500 |
| BS4449-1997 : GR460,GR500 | |
| CAN/CSA-G30.18-M92 : 400W | |
| ASTM A615 : Gr.40, Gr.60 | |
| Diameter: | 6mm;8mm;10mm;12mm;14mm;16mm;18mm;20mm;22mm;25mm;28mm;30mm;32mm;35mm;40mm |
| Length: | 6m,9m,12m |
| Packing: | Bundle packing |
| Origin: | China |
| Application: | Construction,Road,Machinery processing,Welding fields. |
| Delivery time: | 10-25 days |
| Shipment: | By bulk vessel or Container |
| Documents: | Mill Test Certificate,Commercial Invoice,Packing List,Certificate of Origin |
Company Introduction of the ASTM A615/BS4449 Standard Deformed Steel Rebars
CNBM International Corporation is the most import and export platform of CNBM group(China National Building Material Group Corporation) ,which is a state-owned enterprise, ranked in 270th of Fortune Global 500 in 2015.
With its advantages, CNBM International are mainly concentrate on Cement, Glass, Iron and Steel, Ceramics industries and devotes herself for supplying high quality series of refractories as well as technical consultancies and logistics solution.
Packaging & Delivery of the ASTM A615/BS4449 Standard Deformed Steel Rebars
| Packaging Detail | Sea worthy packing /as per customer's packing instruction |
| Delivery Detail | 15 ~ 40 days after receiving the deposit |
FAQ
| Are you a trading company or manufacturer? | Manufacturer |
| What’s the MOQ? | 1000m2 |
| What’s your delivery time? | 15-20 days after downpayment received |
| Do you Accept OEM service? | Yes |
| what’s your delivery terms? | FOB/CFR/CIF |
| What's the Payment Terms? | 30% as deposit,70% before shipment by T/T |
| Western Union acceptable for small amount. | |
| L/C acceptable for large amount. | |
| Scrow ,Paybal,Alipay are also ok | |
| Why choose us? | Chose happens because of quality, then price, We can give you both. Additionally, we can also offer professional products inquiry, products knowledge train (for agents), smooth goods delivery, excellent customer solution proposals. |
| What's your available port of Shipment? | Main Port, China |
| What’s your featured services? | Our service formula: good quality+ good price+ good service=customer's trust |
| Where are your Market? | Covering more than 160 countries in the world |
- Q: What is the effect of steel rebars on the thermal conductivity of concrete?
- The effect of steel rebars on the thermal conductivity of concrete is generally negligible. While steel has a higher thermal conductivity than concrete, the relatively low volume fraction of rebars in typical reinforced concrete structures does not significantly impact the overall thermal conductivity of the material.
- Q: Are steel rebars suitable for reinforcement in historical buildings?
- Yes, steel rebars can be suitable for reinforcement in historical buildings. They provide structural strength and durability, and when used appropriately, they can help preserve the integrity of the historical structure. However, it is crucial to consider the specific characteristics and requirements of the historical building, as well as consult with experts and follow conservation guidelines, to ensure the appropriate use of steel rebars in reinforcement.
- Q: What is the content ratio of the screw steel and manganese steel?
- The standard type of high manganese steel Mn13 steel and Hadfield steel, high manganese steel castings in China National Standard (GB/T5680-1998) grade: ZGMn13-1, ZGMn13-2, ZGMn13-3, ZGMn13-4, ZGMn13-5; ASTM (ASTMA128/A128M-1993) standard austenitic manganese steel casting steel are: ASTM-A (UNS-J9110.
- Q: Difference between round bar and threaded steel in use
- Because steel for low alloy steel, its price is higher than that of low carbon steel, or construction units, design units, often on the general civil construction of the "practical" point of view, reduce the quality of the project, and the use of low carbon steel instead of rebar. For large engineering projects, often bribed "project inspector after" to replace "Choulianghuanzhu rib steel bar, reduce the construction cost.
- Q: How do steel rebars affect the thermal conductivity of concrete structures?
- Steel rebars have a significant impact on the thermal conductivity of concrete structures. The inclusion of steel rebars in concrete increases the overall thermal conductivity of the structure. This is because steel has a much higher thermal conductivity than concrete. Consequently, heat transfer through the concrete is facilitated by the presence of steel rebars, leading to a higher overall thermal conductivity of the structure.
- Q: Are steel rebars suitable for use in extreme weather conditions?
- Yes, steel rebars are suitable for use in extreme weather conditions. Steel is known for its strength and durability, making it a popular choice for construction materials, including rebars. In extreme weather conditions such as hurricanes, blizzards, or high temperatures, steel rebars have proven to withstand the forces and maintain their structural integrity. Additionally, steel rebars have high resistance to corrosion, which is critical in extreme weather conditions that may involve excessive moisture or saltwater exposure. The use of steel rebars in construction projects ensures the safety and stability of structures, even in the harshest weather conditions.
- Q: Can steel rebars be used in the construction of underground parking garages?
- Yes, steel rebars can be used in the construction of underground parking garages. Steel rebars provide structural reinforcement and strength to the concrete used in the construction of the parking garage. The rebar helps to prevent cracking and improve the overall durability and stability of the structure, making it suitable for underground environments.
- Q: Can steel rebars be used in structures with high resistance to abrasion?
- Structures that require high resistance to abrasion can benefit from the use of steel rebars. Reinforced concrete structures often incorporate steel rebars to enhance their strength and durability. The specific steel chosen for rebars is known for its exceptional tensile strength and ability to withstand various environmental conditions. While the rebars themselves may not possess inherent resistance to abrasion, the concrete surrounding them offers protection against this. When properly designed and constructed, reinforced concrete structures with steel rebars can endure significant levels of abrasion without compromising their structural integrity. For areas with particularly harsh abrasion or corrosive environments, epoxy-coated rebars can be employed to provide an additional layer of protection against both abrasion and corrosion.
- Q: What is the minimum lap length required for steel rebars in concrete?
- The minimum lap length required for steel rebars in concrete is typically determined by local building codes and design specifications. These requirements may vary depending on factors such as the diameter of the rebar, the type of concrete being used, and the intended structural application. It is important to consult the relevant codes and design guidelines to determine the specific minimum lap length for a given project.
- Q: Can steel rebars be used in underground construction?
- Yes, steel rebars can definitely be used in underground construction. Steel rebars are commonly used as reinforcement in concrete structures, including those built underground. They provide strength, stability, and durability to the underground construction projects, making them an essential component in ensuring the structural integrity of such structures.
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ASTM A615/BS4449 Standard Deformed Steel Rebars
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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