FAQs

A: The required length of the test specimen is 60cm. But you know, to make the qualified Rebar Mechanical Connection Specimens, there may be some rebar loss during the operation. So 70cm to 80cm would be better for technician’s operation. If you send us 60cm. We could also try to do it for you. but [...]

A: Please notice: No matter which size of rebar you will send us. Please prepare 3 pcs of rebar samples each size. One group testing needs 3 times. And ensure the length of rebar samples reach 70-80cm.

A: There are three suggestions for your reference. If you have the Rebar Threading Machine, we can send the free rebar coupler samples to you, then you make qualified Rebar Mechanical Connection Specimens for testing by yourself. If you don’t have the machine, and your rebar standard is almost same with Chinese rebar standard, we [...]

A: Yes, But Before you place the order, please let us know your rebar standards, so we would use the suitable materials to produce the rebar couplers to ensure the strength of the rebar splices. At the same time you should know how to make a qualified Rebar Mechanical Connection Specimens, otherwise, the specimens may be [...]

A: Sure we can provide you some free rebar coupler samples for your testing, but you should bear the express charge, and when you place the first order, the express charge will be refunded as a part of your payment.