In the clinical medical experiments usinghuman venous blood as specimensome take the serum from the specimen as the experimental object.The blood collection tubes suitable for this type of medical tests are called serum blood collection tube.
Name of product specification Materials Steel factory / origin May 28th price (yuan/ton) Price on June 1 (yuan/ton) Compared to last week Common line Φ6.5mm/8mm Q235 Tong Gang 3680 3570 -110 altitude Φ6.5-10mm Q235 Xilin 3680 3570 -110 altitude Φ6.5-10mm Q235 Tong Gang 3680 3570 -110 altitude Φ8mm Q235 Beitai 3680 3570 -110 Rebar Φ12-14mm HRB335 Tong Gang 3580 3500 -80 Rebar Φ12-14mm HRB335 Xilin 3580 3500 -80 Rebar Φ20-25mm HRB335 Beitai 3480 3400 -80 Rebar Φ20-25mm HRB335 Xilin 3480 3400 -80 Rebar Φ16-18mm HRB335 Tong Gang 3480 3400 -80 Rebar Φ16-18mm HRB335 Xilin 3480 3400 -80 Hot rolled coil 2.0mm*1050*C Q235 Anshan Iron and Steel (1700) 4650 4570 -80 Hot rolled coil 2.5mm*1050*C Q235 Anshan Iron and Steel (1700) 4450 4370 -80 Hot rolled coil 2.75mm*1050*C Q235 Anshan Iron and Steel (1700) 4450 4370 -80 Hot rolled coil 3.0mm*1250*C Q235 Anshan Iron and Steel (1700) 4400 4330 -70 Hot rolled coil 4.75mm*1500*C Q235 Anshan Iron and Steel (1700) 4170 4100 -70 Hot rolled coil 3.0mm*1250*C Q235 Bengang 4400 4330 -70 Hot rolled coil 5.5-7.5mm*1250*C Q235 Bengang 4170 4100 -70 Cold rolled plate 1.0mm*1000*2000 Q195 Angang 5250 5250 0 Cold rolled plate 2.0mm*1000*2000 Q195 Angang 5200 5200 0 Cold rolled plate 2.5mm*1000*2000 Q195 Angang 5200 5200 0 Cold rolled plate 3.0mm*1000*2000 Q195 Angang 5400 5400 0 Puzhong board 8mm Q235 Tian Gang 4700 4650 -50 Puzhong board 10mm Q235 Tian Gang 4560 4500 -60 Puzhong board 16-25mm Q235 Tian Gang 4260 4200 -60 Low alloy plate 16-25mm Q345 Tian Gang 4420 4350 -70 Low alloy plate 16-25mm Q345 Jinan Steel 4630 4550 -80 Low alloy plate 16-25mm Q345 Angang 4630 4550 -80 Color coated roll 0.426mm*1000*C SGCC Tianjin Xinyu 6800 6800 0 Color coated roll 0.476mm*1000*C SGCC Tianjin Xinyu 6650 6650 0 Galvanized coil 0.5mm*1000*C SGCC Hengtong 5770 5770 0 ll 1.0mm*1000*C ST02Z Bengang 5550 5550 0 Welded pipe 1 inch * 3.25mm Q235 Birch forest 3730 3730 0 Welded pipe 2 inch *3.5mm Q235 Birch forest 3730 3730 0 Welded pipe 3 inch*4.0mm Q235 Birch forest 3730 3730 0 Seamless tube 25*2.5 20# (8163) Rock 5950 6200 250 Seamless tube 38*2.5 20# (8163) Rock 5000 5300 300 Seamless tube 48*3.5 20# (8162) Rock 4700 5000 300 Seamless tube 57*3.5 20# (8162) Rock 4550 4800 250 I-beam 12# Q235 A Gang 3230 3230 0 I-beam 26# Q235 Angang 3550 3550 0 Channel steel 16# Q235 A Gang 3200 3200 0 Channel steel 25# Q235 Lai Gang 3380 3380 0 Angle Steel 50*5mm Q235 Tong Gang 3400 3400 0 Angle Steel 80*8mm Q235 Tong Gang 3350 3350 0 
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