 Seamless steel pipe
Seamless steel pipe Welded steel pipe
Welded steel pipe Carbon steel pipe
Carbon steel pipe Alloy pipe
Alloy pipe galvanized steel pipe
galvanized steel pipe stainless steel pipe
stainless steel pipe steel pipe schedule
steel pipe schedule pipe fittings
pipe fittings

| PIPE SIZE | OD | GAUGE | LBS PER FEET | 21' PCS | FT PER | LBS | 24' PCS | FT PER | LBS | 42' PCS | FT PER | LBS | 
| 1" | 1.315 | 0.133 | 1.68 | 60 | 1260 | 2117 | 60 | 1440 | 2419 | |||
| 1 1/4" | 1.66 | 0.109 | 1.805 | 44 | 924 | 1668 | 44 | 1056 | 1906 | |||
| 1 1/4" | 1.66 | 0.140 | 2.273 | 44 | 924 | 2100 | 44 | 1056 | 2400 | |||
| 1 1/2" | 1.9 | 0.109 | 2.085 | 37 | 777 | 1620 | 37 | 888 | 1851 | |||
| 1 1/2" | 1.9 | 0.145 | 2.718 | 37 | 777 | 2112 | 37 | 888 | 2414 | |||
| 2" | 2.375 | 0.109 | 2.638 | 29 | 609 | 1607 | ||||||
| 2" | 2.375 | 0.154 | 3.653 | 29 | 609 | 2225 | 29 | 696 | 2542 | 29 | 1218 | 4449 | 
| 2" | 2.375 | 0.218 | 5.022 | 19 | 399 | 2004 | 19 | 798 | 4008 | |||
| 2 1/2" | 2.875 | 0.203 | 5.79 | 19 | 399 | 2310 | 19 | 798 | 4620 | |||
| 3" | 3.5 | 0.219 | 7.58 | 19 | 399 | 3024 | 19 | 798 | 6049 | |||
| 4" | 4.5 | 0.120 | 5.61 | 10 | 210 | 1178 | 10 | 420 | 2356 | |||
| 4" | 4.5 | 0.237 | 10.79 | 10 | 210 | 2266 | 10 | 420 | 4532 | |||
| 6" | 6.625 | 0.134 | 9.289 | 7 | 147 | 1365 | 7 | 294 | 2731 | |||
| 6" | 6.625 | 0.188 | 12.92 | 7 | 147 | 1899 | 7 | 294 | 3798 | |||
| 6" | 6.625 | 0.250 | 17.02 | 7 | 147 | 2502 | 7 | 294 | 5004 | |||
| 6" | 6.625 | 0.280 | 18.97 | 7 | 147 | 2789 | 7 | 294 | 5577 | 
A53A/A53B、SA53A/B Structural Steel Pipe
	
| Type | Structure Pipe | 
| Main Material | 10、20、35、45、Q345、15CrMo、12Cr1MoV、A53A、A53B、SA53A、SA53B | 
| Operational Standard | GB/T8162-1999 ISO2937 ASTM A53 ASTMA106 JIS G 3441BS EN 10210-1 | 
| Specification | OD:6-610mm WT:1.5-40mm | 
| For use | Ordinary structure and mechanical structure, greatly applied in all kinds of structural tubes in building, machinery, transportation, airline,oil exploitation and other industries. | 
Chemical composition & Mechanical properties
| Chemical composition(%) | Mechanical properties | |||||||||||||
| C | Si | Mn | P | S | Ni | Cr | Cu | |||||||
| Yield strength | Tensile strength | Elongation | ||||||||||||
| Min | Max | Min | Max | Min | Max | Max | Max | MPa | MPa | δ(%) | ||||
| ≥ | ||||||||||||||
| 20 | 0.17 | 0.24 | 0.17 | 0.37 | 0.35 | 0.65 | 0.035 | 0.035 | 0.3 | 0.25 | 0.25 | 245 | 390 | 20 | 
| 45 | 0.42 | 0.5 | 0.17 | 0.37 | 0.5 | 0.8 | 0.035 | 0.035 | ≤0.25 | ≤0.25 | ≤0.25 | 335 | 590 | 14 | 
| 16Mn | 0.12 | 0.2 | 0.2 | 0.55 | 1.2 | 1.6 | 0.035 | 0.035 | ≤0.25 | ≤0.25 | ≤0.25 | 325 | 490 | 21 | 
| 45Mn2 | 0.42 | 0.49 | 0.2 | 0.4 | 1.4 | 1.8 | 0.035 | 0.035 | 0.25 | 0.25 | 0.25 | 560 | 700 | 13 | 
| 27SiMn | 0.24 | 0.32 | 1.1 | 1.4 | 1.1 | 1.4 | 0.035 | 0.035 | 0.3 | 0.3 | 0.2 | 500 | 680 | 14 | 
上一篇:API 5L X42 welded steel pipes
下一篇:JIS G3461,JIS G3462 Seamless Pipe for Boiler Heat exchanger