Product |
Size (mm) |
Grade(China) |
Grade(INT) |
Brand /Manufacturer |
City/Storehouse |
Quantity(Ton) |
Update date |
Trend(Ton) |
Seamless Steel Pipe |
Φ121*20 |
20# |
ASTM 1020 |
HUITONG |
Qingdao/Chengyang |
289.47 |
01/08/2025 |
35.28
↑
|
Seamless Steel Pipe |
Φ140*20 |
20# |
ASTM 1020 |
HUITONG |
Qingdao/Chengyang |
276.28 |
01/08/2025 |
-73.73
↓
|
Low Alloy High Strength Plate |
20-30 |
Q550D |
S550Q |
RIGANG |
Qingdao/Chengyang |
375.19 |
01/08/2025 |
-24.08
↓
|
Low Alloy High Strength Plate |
50 |
Q690D |
S690Q |
RIGANG |
Qingdao/Chengyang |
589.61 |
01/08/2025 |
-14.13
↓
|
Prestressed Steel Strand |
Φ15.2 |
1860MPa |
1860MPa |
QINGDAORUISONG |
Qingdao/Chengyang |
341.59 |
01/08/2025 |
-11.32
↓
|
Seamless Steel Pipe |
Φ180*40 |
45# |
ASTM 1045 |
HUITONG |
Qingdao/Chengyang |
185.06 |
29/07/2025 |
-56.0
↓
|
Seamless Steel Pipe |
Φ108*25 |
20# |
ASTM 1020 |
HUITONG |
Qingdao/Chengyang |
196.37 |
23/07/2025 |
-42.79
↓
|
Prestressed Steel Strand |
Φ17.8 |
1860MPa |
1860MPa |
QINGDAORUISONG |
Qingdao/Chengyang |
315.48 |
18/07/2025 |
27.07
↑
|
Wire Rod |
Φ6 |
HPB300 |
ASTM A615 Grade 40 |
YONGFENG |
Qingdao/Chengyang |
286.17 |
15/07/2025 |
-63.45
↓
|
Carbon Structural Steel Plate |
14-120 |
45# |
ASTM 1045 |
RIGANG |
Qingdao/Chengyang |
369.17 |
15/07/2025 |
39.0
↑
|
Boiler & Vessel Steel Plate |
20 |
Q345R |
ASTM A516 Grade 70 |
RIGANG |
Qingdao/Chengyang |
321.47 |
15/07/2025 |
-21.48
↓
|
Seamless Steel Pipe |
Φ219*70 |
45# |
ASTM 1045 |
HUITONG |
Qingdao/Chengyang |
325.96 |
15/07/2025 |
40.79
↑
|
Wire Rod |
Φ8 |
HPB300 |
ASTM A615 Grade 40 |
YONGFENG |
Qingdao/Chengyang |
431.87 |
09/07/2025 |
-36.23
↓
|
Carbon Structural Steel Plate |
125-200 |
45# |
ASTM 1045 |
RIGANG |
Qingdao/Chengyang |
387.14 |
09/07/2025 |
-50.04
↓
|
Carbon Steel Round Bar |
Φ151-250 |
45# |
ASTM 1045 |
LAIGANG |
Qingdao/Chengyang |
243.69 |
04/07/2025 |
-23.42
↓
|
Low Alloy High Strength Plate |
40 |
Q550D |
S550Q |
RIGANG |
Qingdao/Chengyang |
499.26 |
01/07/2025 |
-28.22
↓
|
Boiler & Vessel Steel Plate |
30 |
Q345R |
ASTM A516 Grade 70 |
RIGANG |
Qingdao/Chengyang |
425.71 |
01/07/2025 |
-22.56
↓
|
Rebar |
Φ14 |
HRB500E |
ASTM A615 Grade 75 |
YONGFENG |
Qingdao/Chengyang |
184.62 |
25/06/2025 |
-63.06
↓
|
Galvanized Steel Sheet & Coil |
0.5*1000*C |
SGCC |
ASTM A653M CS |
Common |
Qingdao/Chengyang |
361.75 |
23/06/2025 |
-41.01
↓
|
Alloy Structural Steel Round Bar |
Φ120-150 |
40Cr |
ASTM 5140 |
LAIGANG |
Qingdao/Chengyang |
351.82 |
18/06/2025 |
27.14
↑
|