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Screw-thread steel is the ribbed bar steel surface with the spiral transverse rib,which widely used in housing,bridges,roads and other civil engineering construction.The producers of screw-thread steel are mainly distributed in North and Northeast of China.Our company established close cooperation with Xinxing Ductile Iron Pipes co., ltd,Tianjin Metallurgy and so on.The difference between the screw-thread steel and the plain round bar is that the surface is provided with longitudinal ribs and transverse ribs,which are usually provided with two ongitudinal ribs and transverse ribs uniformly distributed along the length direction.In the use of screw-thread steel,it requires to have a certain degree of mechanical strength,bending deformation and welding performance.The production of raw materials for steel billet by clam smelting processing carbon structural steel or low-alloy structural steel,finished steel for hot-rolling,normalizing or hot-rolled state of delivery.The length of screw-thread steel is only 9m or 12m,and the diameter is 8mm-50mm.In China,screw-thread steel is divided into HRB335(Grade 2),HRB400,HRB400E(Grade 3).With the economic globalization all over the world,infrastructure construction,real estate booming made the strong demand of screw-thread screw.
Diameter(mm)
Theorectical Weight form of Rebar:
Hebei yaxu is a large-scale steel trade Co., Ltd in North China. Located in Handan with convenient access to major transportation networks. And it was founded in 2008 with 20 million yuan registered capital. Our company covers an area of 357 square meters and has around 29 staff members. In addition,our steel products are stored in a 20800-square-meters warehouse. Our company specializes in: rebar, coiled reinforced bar, wire rod, HRC, CRC, PPGI, section bar. We are the first-level agent of Hebei Iron and Steel Group, especially for Han-Steel, which reach an agreement for annual production capacity of 180000 ton. We also established close cooperation with many state-owned steel mills, such as Xinxing Ductile Iron Pipes Co., Ltd, Tianjin Metallurgy, Jingye Steel. The company has the office, financial department, sales department, logistics department, storage department. There are goods in stock more than thousands ton thoughout the year, all of the products are stored indoor.
Over the years, the company insists on the principle of "honesty is first, quality is superior, service is superme", and is widely praised by many manufacturers and cumtomers at home and abroad. We depend on unique steel resources, geographical advantage and convenient storage, as well as elegant office environment, high-quality sales team. We regard "honesty and sincere cooperation to create a win-win situation." as our aim, so we would provide better service for the fresh and old customers.
Diameter(mm)
Φ6 ,Φ8,Φ10,Φ12,Φ13,Φ14,Φ16,Φ18,Φ20,Φ22,Φ25etc |
|
Length(m) |
Unfolded / Straight Bundles weighing upto 2 Metric Tons and lengths is 5.8/6 Meters upto 15 Meters or according customers require |
U Shaped folded Bundles weighing up to 2 Metric Tons and lengths is 11.8/12 Meters | |
Rounded Coils ~ up to 2 Metric Ton Coils for Bending / Cutting Machine use. | |
Standard |
GB(HRB335/HRB400/HRB500); |
BS4449 -1997 GRADE 250B, 460B; BS4449-2005 GRADE 500B; | |
ASTM A615 GRADE 40,GRADE60,GRADE75; ASTM A706; | |
DIN488-1 420S/500S, BST500S | |
JIS G3112 SD35, SD40, SD50,SD390 | |
NFA 35016 FE E 400, FE E 500 | |
CA 50/60 | |
GOST A3 R A500C | |
Production capacity |
10,000 MT/month |
Payment term |
T/T L/C |
Package |
By bundles. One bundles about 2-3tons |
Theorectical Weight form of Rebar:
Diameter (MM) |
Cross Sectional Area (MM2) |
Theorectical Weight (KG/M) |
Weight of 12M Bar (KG) |
A Ton Contains 12M Bars (PCS) |
6 |
28.27 |
0.222 |
2.664 |
375.38 |
8 |
50.27 |
0.395 |
4.74 |
210.97 |
10 |
78.54 |
0.617 |
7.404 |
135.06 |
12 |
113.1 |
0.888 |
10.656 |
93.84 |
14 |
153.9 |
1.21 |
14.52 |
68.87 |
16 |
201.1 |
1.58 |
18.96 |
52.74 |
18 |
254.5 |
2 |
24 |
41.67 |
20 |
314.2 |
2.47 |
29.64 |
33.74 |
22 |
380.1 |
2.98 |
35.76 |
27.96 |
25 |
490.9 |
3.85 |
46.2 |
21.65 |
28 |
615.8 |
4.83 |
57.96 |
17.25 |
32 |
804.2 |
6.31 |
75.72 |
13.21 |
36 |
1018 |
7.99 |
98.88 |
10.43 |
40 |
1257 |
9.87 |
118.44 |
8.44 |
Hebei yaxu is a large-scale steel trade Co., Ltd in North China. Located in Handan with convenient access to major transportation networks. And it was founded in 2008 with 20 million yuan registered capital. Our company covers an area of 357 square meters and has around 29 staff members. In addition,our steel products are stored in a 20800-square-meters warehouse. Our company specializes in: rebar, coiled reinforced bar, wire rod, HRC, CRC, PPGI, section bar. We are the first-level agent of Hebei Iron and Steel Group, especially for Han-Steel, which reach an agreement for annual production capacity of 180000 ton. We also established close cooperation with many state-owned steel mills, such as Xinxing Ductile Iron Pipes Co., Ltd, Tianjin Metallurgy, Jingye Steel. The company has the office, financial department, sales department, logistics department, storage department. There are goods in stock more than thousands ton thoughout the year, all of the products are stored indoor.
Over the years, the company insists on the principle of "honesty is first, quality is superior, service is superme", and is widely praised by many manufacturers and cumtomers at home and abroad. We depend on unique steel resources, geographical advantage and convenient storage, as well as elegant office environment, high-quality sales team. We regard "honesty and sincere cooperation to create a win-win situation." as our aim, so we would provide better service for the fresh and old customers.