Liquid Transportation and Structural Steel Tube
At Jinghua, we supply an excellent selection of welded and hot dip galvanized steel tubes and pipes for structural tubing and liquid transportation applications.
Standards
1. GB/T3091-2008: Welded steel pipes for low pressure fluid conveyance
2. GB/T13793-2008: ERW pipes
3. ASTM A53: Welded or seamless black pipes or hot-dip galvanized steel pipes
4. ASTM A513: ERW steel pipes and alloy steel structural tubing
5. ASTM A587: Low-carbon ERW pipes for chemical industry
6. EN 10217: Welded steel pipes for pressure purposes
7. JIS G3444: Carbon steel tubes for general structure
8. API 5L: Manufacturer of Line Pipe Plain End at both PSL1 and PSL2; Manufacturer of Electric-Welded Casing or Tubing Plain End.
Applications
1. Transport low pressure fluids including water, coal gas, air, oil and steam;
2. Used as all kinds of structural pipes in building, machinery, transportation, aviation and oil exploitation industries etc.;
3. Low alloy, high strength structural pipes are suitable for construction of infrastructures such as large stadiums, bridges, TV towers, high-rise buildings, workshops, etc.
Main steel grades
S185, S235, S355,SS330, SS400, SM490, L175, L210, L245, L290, L320, L360,L390, L415, L450,L485, L555
| 0.4 Inch, 169 pipes / bundle | 0.6 Inch, 127 pipes / bundle | 1 Inch , 91 pipes / bundle | 1.2 Inch, 61 pipes / bundle |
| φ20×1.5×6000 | φ25×1.5×6000 | φ32×1.6×6000 | φ40×1.6×6000 |
| φ20×1.6×6000 | φ25×1.6×6000 | φ32×1.7×6000 | φ40×1.7×6000 |
| φ20.5×1.7×6000 | φ25×1.7×6000 | φ32×1.8×6000 | φ40×1.8×6000 |
| φ20.5×1.8×6000 | φ25×1.8×6000 | φ32×1.9×6000 | φ40×1.9×6000 |
| φ20.5×1.9×6000 | φ25×1.9×6000 | φ32×2.0×6000 | φ40×2.0×6000 |
| φ20.5×2.0×6000 | φ25×2.0×6000 | φ32.5×2.1×6000 | φ41.5×2.1×6000 |
| φ21.3×2.1×6000 | φ26.8×2.1×6000 | φ32.5×2.2×6000 | φ41×2.2×6000 |
| φ21.3×2.2×6000 | φ26.8×2.2×6000 | φ32.5×2.3×6000 | φ41×2.3×6000 |
| φ21.3×2.3×6000 | φ26.8×2.3×6000 | φ32.5×2.4×6000 | φ41×2.4×6000 |
| φ21.3×2.4×6000 | φ26.8×2.4×6000 | φ32.5×2.5×6000 | φ41×2.5×6000 |
| φ21.3×2.5×6000 | φ26.8×2.5×6000 | φ32.5×2.75×6000 | φ41×2.75×6000 |
| φ21.3×2.8×6000 | φ26.9×2.8×6000 | φ32.5×3.0-3.25×6000 | φ42.4×3.0-3.25×6000 |
| 1.5 Inch, 61 pipes / bundle | 2 Inch, 61 pipes / bundle | 2.5 Inch, 37 pipes / bundle | 3 Inch, 19 pipes / bundle |
| φ47×1.4×6000 | φ59×1.4×6000 | φ75×2.0×6000 | φ87×2.0×6000 |
| φ47×1.5×6000 | φ59×1.5×6000 | φ75×2.2×6000 | φ87×2.1×6000 |
| φ47×1.6×6000 | φ59×1.6×6000 | φ75×2.3×6000 | φ87×2.2×6000 |
| φ47×1.7×6000 | φ59×1.7×6000 | φ75×2.4×6000 | φ87×2.3×6000 |
| φ47×1.8×6000 | φ59×1.8×6000 | φ75.5×2.5×6000 | φ87×2.4×6000 |
| φ47×1.9×6000 | φ59×1.9×6000 | φ75.5×2.75×6000 | φ87×2.5×6000 |
| φ47×2.0×6000 | φ59×2.0×6000 | φ75.5×3.0×6000 | φ88.5×2.75×6000 |
| φ47×2.1×6000 | φ59×2.1×6000 | φ75.5×3.25×6000 | φ88.5×3.0×6000 |
| φ47×2.2×6000 | φ59×2.2×6000 | φ75.5×3.5×6000 | φ88.5×3.25×6000 |
| φ47×2.3×6000 | φ59×2.3×6000 | φ76.1×3.75×6000 | φ88.5×3.5×6000 |
| φ47×2.4×6000 | φ59×2.4×6000 | φ88.9×3.75×6000 | |
| φ47×2.5×6000 | φ59×2.5×6000 | φ88.9×4.0×6000 | |
| φ48×2.75×6000 | φ59×2.75×6000 | ||
| φ48×3.0×6000 | φ59×3.0×6000 | ||
| φ48×3.25×6000 | φ59×3.25×6000 | ||
| φ48×3.5×6000 | φ59×3.5×6000 | ||
| 4 Inch, 19 pipes / bundle | 5 Inch, 7 pipes / bundle | 6 Inch, 7 pipes / bundle | 8 Inch, 7 pipes / bundle |
| φ114×2.0-2.1×6000 | φ140×2.0×6000 | φ165×2.0×6000 | φ219×2.5×6000 |
| φ114×2.2×6000 | φ140×2.3×6000 | φ165×2.3×6000 | φ219×2.75×6000 |
| φ114×2.3×6000 | φ140×2.5×6000 | φ165×2.5×6000 | φ219×3.0×6000 |
| φ114×2.4-2.5×6000 | φ140×2.75×6000 | φ165×2.75×6000 | φ219×3.25×6000 |
| φ114×2.75×6000 | φ140×3.0×6000 | φ165×3.0×6000 | φ219×3.5×6000 |
| φ114×3.0×6000 | φ140×3.25×6000 | φ165×3.25×6000 | φ219×3.75×6000 |
| φ114×3.25×6000 | φ140×3.5×6000 | φ165×3.5×6000 | φ219×4.0-4.5×6000 |
| φ114×3.5×6000 | φ140×3.75×6000 | φ165×3.75×6000 | φ219×4.75-5.0×6000 |
| φ114×3.75×6000 | φ140×4.0×6000 | φ165×4.0×6000 | φ219.1×5.25-6.0×6000 |
| φ114×4.0×6000 | φ140×4.25×6000 | ||
| φ139.7×4.5×6000 |
