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目前显示的是 七月, 2022的博文

Three Easy Ways to Identify the Rebar!

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There are so many   types of rebar   on the market today that it's easy to see how the quality can vary, so how can we identify good and bad rebar in our purchases? Let's find out today. When purchasing rebar, we need to pay attention to three points.   First of all, the surface quality of regular steel is free of cracks, scars and folds. The surface of the rebar should be free of cracks, scars and folds.  The surface of the rebar  should have bumps, but they should not exceed the height of the horizontal ribs. The surface quality of shoddy rebar is poor because it is rolled with adobe, often with burrs, burrs, cracks, scars, some twists, untidy ends and even cracks. At the same time some small rolling mills due to the heating temperature, rolling speed is not enough, the surface color is red, uneven color.   Dia 20mm-500 Thread Bar   Second, identify from the size. Vernier calipers can be used to simply measure whether the actual size is consiste...

PSB830/1030 Thread Bar

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PSB830/1030   Thread Bar The PSB830 thread bar  is made of black steel with a continuous left-handed along the entire length of the bar. The continuous threading allows the cut of the bar with different length according to the design requirements. Product Description Thread Bar / Post-Tensioning Bar 1. Grade: PSB830 2. Length: 9m, 12m or as per customers' requirements 3. Technology: Hot rolled, left hand 4. Accessories: full hex nut, spherical hex nut, bearing plate, domed nut, anchor bolt, foundation bolt, couplers, spring bar 5. Packing: in bundles  6. Delivery: 15-30 days COMPOSITION: The PSB830 thread bar  is made of black steel with a continuous left-handed along the entire length of the bar. The continuous threading allows the cut of the bar with different length according to the design requirements. More information please go now

Dia 36mm-930 Thread Bar

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Dia 36mm-930 Thread Bar Product Description Thread Bar / Post-Tensioning Bar Grade: PSB930 Dia:36mm Length: 9m, 12m or as per customers' requirements Technology: Hot rolled, right hand Accessories: full hex nut, spherical hex nut, bearing plate, domed nut, anchor bolt, foundation bolt, couplers, spring bar Packing: in bundles  Delivery: 15-30 days COMPOSITION: The PSB930 thread bar  is made of black steel with a continuous right-handed along the entire length of the bar. The continuous threading allows the cut of the bar with different length according to the design requirements and it also improves the adhesion between the bar and grouting. More information of Hot Rolled Reinforcing Steel Bars , please click here .