A Stud is a type of fastener that has no head, but only external threads on both ends. When connecting, one end of it must be screwed into the part with internal threaded hole, the Other end through the part with a through hole, and then screwed on the nut, even if the two parts are fastened into a whole. This type of connection is called a stud connection and is also a removable connection. It is mainly used in cases where one of the connected parts has a large thickness, requires a compact structure, or is not suitable for bolting because of frequent disassembly. Name of product specification Materials Steel factory / origin Price (yuan/ton) Than yesterday Compared to last week Than last month altitude Φ6.5mm Q235 Angang 3600 0 170 300 altitude Φ8mm Q335 Beitai 3600 0 170 300 Rebar Φ12mm HRB335 Beitai 3550 0 100 200 Rebar Φ12mm HRB335 Ling Gang 3620 0 120 290 Rebar Φ16-25mm HRB335 New Fushun Steel 3500 0 120 280 Rebar Φ16-25mm HRB335 Beitai 3450 0 100 200 Rebar Φ16-25mm HRB335 Ling Gang 3500 0 120 280 Hot rolled coil 2.0mm*1250*C Q235 Anshan Iron and Steel (1700) 4780 0 30 200 Hot rolled coil 2.5mm*1250*C Q235 Anshan Iron and Steel (1700) 4520 0 20 70 Hot rolled coil 3.0mm*1500*C Q235 Anshan Iron and Steel (1780) 4370 0 20 20 Hot rolled coil 3.0mm*1250*C Q235 Anshan Iron and Steel (1700) 4370 0 20 20 Hot rolled coil 5.5mm*1500*C Q235 Anshan Iron and Steel (1700) 4200 0 20 100 Hot rolled coil 1.8mm*1250 Q335 Tong Gang 4750 0 30 130 Hot rolled coil 2.5mm*1250 Q435 Tong Gang 4500 0 20 100 Hot rolled coil 3.5mm*1500 Q136 Tong Gang 4180 0 30 130 Hot rolled coil 5.5mm*1500 Q236 Tong Gang 4180 0 30 80 Cold rolled plate 1.0mm*1000*2000 Q195 Angang 5100 0 0 0 Cold rolled plate 1.5mm*1000*2000 Q195 Angang 5050 0 0 0 Cold rolled plate 2.0mm*1000*2000 Q195 Angang 5050 0 0 0 Puzhong board 8mm Q235 Angang 4450 0 0 0 Puzhong board 20mm Q235 Angang 4280 0 0 0 Puzhong board 20mm Q235 Tianzhong 4150 0 70 100 Low alloy plate 6mm Q345 Angang 5150 0 0 0 Low alloy plate 8mm Q345 Angang 4550 0 0 0 Low alloy plate 20mm Q345 Angang 4400 0 0 0 Checkerboard 3.5mm*1250*6000 Q235 Angang 4420 0 0 0 Checkerboard 4.5mm*1250*6000 Q235 Angang 4420 0 0 0 Checkerboard 5.5mm*1250*6000 Q235 Angang 4420 0 0 0 Checkerboard 6.5mm*1250*6000 Q235 Angang 4420 0 0 0 Seamless tube 57mm*3.5 20# Angang 4700 0 0 0 Seamless tube 108mm*4.5 20# Angang 4350 0 0 0 Seamless tube 113mm*4.5 20# Angang 4600 0 0 0 Seamless tube 159mm*6 20# Angang 4450 0 0 0 I-beam 12# Q235 A Gang 3370 0 0 100 I-beam 25# Q235 Angang 3600 0 0 80 Channel steel 16# Q235 A Gang 3350 0 0 100 Channel steel 25# Q235 Rolling 3470 0 0 100 Angle Steel 50*5mm Q235 Tong Gang 3320 0 0 100 Angle Steel 80*8mm Q235 Tong Gang 3350 0 0 100
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Kunshan Zhonggu Precision Hardware Co., Ltd. , https://www.zgfastener.com