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HPB300/HRB335/HRB400/HRB500 Reinforcement
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 DESCRIPTION

HPB300/HRB335/HRB400/HRB500 Reinforcement Description

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 Parameters

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

 

Scope of Application

Widely used in houses, bridges, roads, especially railways and other civil engineering.


SPOT WAREHOUSE

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HPB300/HRB335/HRB400/HRB500 Reinforcement - STOCK WAREHOUSE

PACKING AND DELIVERY

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HPB300/HRB335/HRB400/HRB500 Reinforcement - PACKING AND DELIVERY

QUALIFICATION CERTIFICATION

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HPB300/HRB335/HRB400/HRB500 Reinforcement - QUALIFICATION CERTIFICATION

Company Profile

Nasen New Material (Tianjin) Co., Ltd.is a leading high-end manufacturing supporting service enterprise in the field of metal processing in China.
At present, Nasen has established a number of processing service centers and manufacturing service bases across the country, with customers covering multiple industries. Nasen New Material (Tianjin) Co., Ltd. is a large-scale carbon steel and stainless steel production and sales company. It is the first-class agent of many domestic steel mills. The company's production center is located in Shandong, with a number of imported processing equipment, which can provide a variety of personalized services according to customer needs.The company's warehousing center provides 24-hour service and can handle the cargo distribution business for customers. Nasen New Material (Tianjin) Co., Ltd.has set up branches in many places, with sufficient inventory, which is convenient for local customers.

FAQ

Q: Can you provide sample?
A: Yes. We can provide the sample, customized samples will take about 3-7 days.


Q: What product information do I need to provide?
A: Please kindly provide the grade, width, thickness, surface treatment requirement should you have and quantities you need to
purchase.


Q: What ports of shipment are there?
A: We ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can specify other ports according to your needs.


Q: What is your terms of payment?
A: 30% T/T in advance, 70% balance before shipment ,100% LC before shipment


Q: Do you provide custom made products service?
A: Yes, We can produce according to your specification and drawing.


Q: What are the certifications for your products?
A: We have ISO 9001, MTC, third parties’ inspections are all available such SGS, BV etc.


Q: How long does your delivery time take?
A: Delivery time is within 7-15 days.


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: Does the product have quality inspection before loading?
A: Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed and
customers can appoint third parties to inspect the products before loading too.

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