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  • HRB335/HRB400/HRB500 Rebar
  • HRB335/HRB400/HRB500 Rebar
  • HRB335/HRB400/HRB500 Rebar
  • HRB335/HRB400/HRB500 Rebar

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HRB335/HRB400/HRB500 Rebar
B1499.2-2007 is a European standard steel bar. Generally, GB1499.2-2007 standard deformed steel bars are made using the hot-rolled method, meaning that these are the most common types of deformed steel bars. These are available in different lengths and sizes, all the way from 6 mm in diameter to 50 mm in diameter. When it comes to length, 9 m and 12 m are the common sizes.
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◉ Product Details

According to the production process, there are hot rolled steel bars (H) and cold rolled steel bars (C). Hot-rolled steel bars are divided into smooth round steel bars (HPB300) and ribbed steel bars. The common brands of hot rolled ribbed steel bars are HRB400, HRBF400, HRB400E, HRBF400E, HRB500, HRBF500, HRB500E and HRB600. HPB300 (Grade I) is a common steel bar with a diameter of 6-12mm, commonly used in the production of stirrup, wall reinforcement, etc.
HRB335 (Grade II) is a threaded steel with a diameter of 12-25mm, commonly used in bridges, dams, houses and other large and medium-sized concrete structures in the beam, column, shear wall. HRB400 (Grade III) is similar to HRB 335, but is stronger and more expensive. It is often used in special buildings such as villas. HRB500 (Grade IV) is widely used in large prestressed buildings, such as roofs, crane beams, etc.

Product NameHPB300/HRB335/HRB400/HRB500 Reinforcement
StandardEN/DIN/JIS/ASTM/BS/ASME/AISI, etc.
Common Round Bar Specifications3.0-50.8 mm, Over 50.8-300mm
Flat Steel Common Specifications6.35x12.7mm, 6.35x25.4mm, 12.7x25.4mm
Hexagon Bar Common SpecificationsAF5.8mm-17mm
Square Bar Common SpecificationsAF2mm-14mm, AF6.35mm, 9.5mm, 12.7mm, 15.98mm, 19.0mm, 25.4mm
Length1-6meters, Size Accept Custom
Diameter(mm)Hot Rolling Round Bar25-600Cold Rolling Square Bar6-50.8
Hot Rolling Square Bar21-54Cold Rolling Hexagon Bar9.5-65
Cold Rolling Round bar6-101.6Forged Rebar200-1000
Surface ProcessBright, Polished, Black
Other ServicesMachining(cnc), Centerless Grinding(cg), Heat Treatment, Annealing, Pickling, Polishing, Rolling, Forging, Cutting, Bending, Small Machining, etc.

 

Chemical Composition

CarbonSiliconManganeseSulphurPhosphorus
0.25%0.80%1.6%0.045%0.045%

 

Mechanical Properties

Chinese Rebar CodeYield Strength (Mpa）Tensile Strength (Mpa）Carbon Content
HRB400, HRBF400, HRB400E, HRBF400E400540≤0.25
HRB500, HRBF500, HRB500E, HRBF500E500630≤0.25
HRB600600730≤ 0.28


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◉ Application Scenario

Auto Industry

Car manufacturers must consider a range of properties, including lightweighting, safety, economy, life cycle and recyclability, when designing their models and selecting appropriate materials. Fortunately, all of these properties can be found in metals.

Construction Industry

Carbon steel, aluminum, copper pipe, and stainless steel are durable, strong, corrosion-resistant metals often used in construction
Construction industry, we provide high quality metal products to help you build

Oil, Gas And Chemical Industry

Carbon steel and stainless steel are the two most common metal materials used in the oil and gas industry, and for good reason. They are strong, can withstand high temperatures, and are resistant to commercial corrosion.

Manufacturing

Appliances, kitchen appliances, decorative panels, and almost every manufacturing industry, metal and steel are often used as durable and inexpensive materials, and we offer a wide range of products and ample inventory to supply and support our customers.

◉ FAQ

Q: What about your company ?
A: We are professional manufacturer for stainless steel.Galvanised Steel.Carbon steel.ColorCoated steel, and our company also is a very professional a trade company for steel products.wecan also provide a wide range of steel products.We have the expeirance of steel business formore than 10 years and exported to Mid East,South America,Southeast Asia,Africa,South andEast Asia etc.
Q: Can I go to your factory to visit?
A: Of course, we welcome customers from all over the world to visit our factory.
Q: What is your terms of payment:
A: 30% T/T deposite and 70% balance before shipment.
Q: What is the packing of goods?
A: Waterproof paper, and steel strip packed.Standard Export Seaworthy Package.Suit for allkinds of transport,or as required
Q: What is your delivery time?
A: For stocks,we could transport the goods to loading port within 7 days after we received thedeposit;,For production,it usually takes about 15-30 days after receiving the deposite.Also maybeit will be delayed just the different quantities
Q: Do you provide samples ? is it free or extra ?
A: The sample could can provide for customer with free,but the courier freight will be covered bycustomer account.
Q: Do you accept the third party inspection?
A:Yes absolutely we accept
Q: Why should you buy from us not from other suppliers?
A: Integrating the superior resources of China's steel industry, we provide customers with high-quality steel products at preferential prices, and can ensure that the goods are delivered tocustomers in a timely manner.
Q:How can you guarantee quality?
A: Always a pre-production sample before mass production;Always fnal inspection beforeshipment

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