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Product Specification:
China 8mm 10mm 12mm 16mm iron rod price,standard rebar length
| Product Name |
China 8mm 10mm 12mm 16mm iron rod price,standard rebar length |
| Material |
HRB335, HRB400, HRB500, JIS SD390,SD490,SD400; GR300,420,520;ASTM A615 GR60;BS4449 GR460,GR500 |
| Grade |
HRB400/HRB500 Etc. |
| Specifications |
Diameter(6-50mm):6mm,8mm,10mm,12mm,16mm,20mm,22mm,25mm,28mm,32mm,40mm,50mm Or OEM |
| Length:6m-12m as your required |
| Surface |
Screw-thread,Epoxy coating,Galvanized coating |
| Finished |
| Standard No. |
GB1499.1 ~ GB1499.3 (rebar for concrete); |
| JIS G3112 -- 87 (98) (bar steel for reinforced concrete); |
| JISG3191 -- 66 (94) (shape, size, weight and tolerance difference of hot-rolled bar and rolled bar steel); |
| BS4449-97 (hot rolled steel bars for concrete structures). |
| ASTM A615 GRADE 40,GRADE60,GRADE75; ASTM A706; |
| DIN488-1 420S/500S, BST500S,NFA 35016 FE E 400, FE E 500 ,CA 50/60,GOST A3 R A500C |
| Standard |
GB:HRB400 HRB400E HRB500 |
| USA:ASTM A615 GR40,GR60 |
| UK: BS4449 GR460 |
| Inspection |
Tensile testing |
| Methods |
(1) Tensile test method: GB/T228.1-2010, JISZ2201, JI SZ2241, ASTMA370, 1497, BS18, etc; |
| |
(2) Bending test method: often use standard test methods have GB/T232-88, YB/T5126-2003, JISZ2248, ASTME290, ROCT14019, etc. |
| Application |
Rebar is widely used in building, bridge, road and other civil engineering construction. From highway, railway, |
| bridge, culvert, tunnel, flood control, dam and other public facilities, to the building foundation, beams, |
| columns, walls, plates, screw steel are indispensable structural materials. With the deepening of China's urbanization, |
| the demand for rebar is strong for infrastructure construction and the booming development of real estate. |
| Application areas:engineering machinery,steel structure construction,automobile bridge manufacturing. |
| |
Chemical Composition |
| (%)≤ |
| C |
Si |
Mn |
P |
S |
Ceq |
| HRB 335 |
0.25 |
0.8 |
1.6 |
0.045 |
0.045 |
0.52 |
| HRB 400 |
0.25 |
0.8 |
1.6 |
0.045 |
0.045 |
0.54 |
| HRB 500 |
0.25 |
0.8 |
1.6 |
0.045 |
0.045 |
0.55 |
| |
Diameter |
Yield strength/MPa |
Tensile strength /MPa |
Elongation
(%) |
|
| /mm |
≥ |
| HRB 335 |
6~25 |
335 |
490 |
16 |
| 28~50 |
| HRB400 |
6~25 |
400 |
570 |
14 |
| 28~50 |
| HRB 500 |
6~25 |
500 |
630 |
12 |
| 28~50 |
| hot rolled ribbed steel bar(rebar) Specification theory weight gauge complete/per meter |
| Model d0 |
inner diameter |
outer diameter |
theoretical weight |
| (mm) |
(mm) |
(mm) |
(Kg/m) |
| 6 |
5.75 |
6.75 |
0.222 |
| 7 |
6.75 |
7.75 |
0.302 |
| 8 |
7.5 |
9 |
0.395 |
| 9 |
8.5 |
10 |
0.499 |
| 10 |
9.3 |
11.3 |
0.617 |
| 12 |
11 |
13 |
0.888 |
| 14 |
13 |
15.5 |
1.21 |
| 16 |
15 |
17.5 |
1.58 |
| 18 |
17 |
20 |
2 |
| 20 |
19 |
22 |
2.47 |
| 22 |
21 |
24 |
2.98 |
| 25 |
24 |
27 |
3.85 |
| 28 |
26.5 |
30.5 |
4.83 |
| 32 |
30.5 |
34.5 |
6.31 |
| 36 |
34.5 |
39.5 |
7.99 |
| 40 |
38.5 |
43.5 |
9.87 |
Low price building 180mm concrete construction reinforcement iron rod
Deformed Steel Rebars
Rebar is a common name for hot-rolled ribbed steel bars. The grade of ordinary hot-rolled steel bar is composed of HRB and the
minimum yield point of the grade. H, R, and B are the first letters of the three words: Hotrolled, Ribbed, and Bars respectively.
Rebar is a ribbed steel bar on the surface, also known as ribbed steel bar, usually with two longitudinal ribs and transverse ribs
evenly distributed along the length. The shape of the transverse ribs is spiral, herringbone, and crescent. It is expressed in millimeters
of the nominal diameter. The nominal diameter of ribbed steel bars is equivalent to the nominal diameter of smooth round steel bars
with equal cross-sections. The nominal diameter of the steel bars is 8-50 mm, and the recommended diameters are 8, 12, 16, 20, 25, 32, and 40 mm. Ribbed steel bars mainly bear tensile stress in concrete. Ribbed steel bars have greater bonding capacity with concrete due to the action of ribs, so they can better withstand external forces. Ribbed steel bars are widely used in various building structures, especially large, heavy, light thin-walled and high-rise building structures.
FAQ:
Q:Do you provide free samples?
A: Yes, we can provide a free sample for testing,buyer should bear all the shipping costs.
Q:Do you accept small orders?
A:You don't need to worry about this problem, just consult
Q:Do you accept the third party inspection?
A: Yes absolutely we accept.
Q:How could you guarantee your products?
A: Each piece of products is manufactured by certified workshops, inspected by Linxu piece by piece according to national QA/QC standard. We also could issue the warranty to customer to guarantee the quality.
Q:What are the advantages of your company?
A:(1): Prime quality and reasonable price.
(2): Wide excellent experiences with after-sale service.
(3): Every process will be checked by responsible QC which insures every product's quality.
(4): Professional packing teams which keep every packing safely.
(5): Trial order can be done in one week.
(6): Samples can be provided as your requirements.
Q:What is your terms of payment ?
A:Payment<=1000USD,100% in advance.Payment>=1000USD,30% T/T in advance ,balance based on BL copy or LC at sight.
Q:How about our price?
A:Our price is very competitive because we are a factory.Pls feel free to contact us if you are interested in our products.
Q:How long is your delivery time?
A:Different products have different delivery time.The products will be delivered as soon as possible on the basis of the quality
assurance.Usually the delivery time is within 7 days after we received your deposit.
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