TORICH China Manufacturer Structural Gas Tube
price
USD500.00 - USD900.00
FOB
10 tons
50000tons / Year
Shanghai
Quantity
- Standard:API
- Standard2:API 5L
- Grade Group:ST35-ST52
- Grade:St37
- Grade:St52
- Grade:St37-2
- Section Shape:Round
- Technique:Hot Rolled
- Alloy Or Not:Non-alloy
- Tolerance:±5%
- Type:Seamless Steel Pipe
- Processing Service:Cutting
- Place of Origin:CN;ZHE
- Thickness:1 - 120 mm
- Outer Diameter(Round):6 - 2500 mm
- Application:Gas Tube
- Certification:ISO9001 ISO14001 TS16949
- Surface Treatment:black painted
- Special Pipe:Gas Tube
- Product name:TORICH China Manufacturer Structural Gas Tube
- Keyword:Gas Tube
- Material:10#, 45#, A53(A,B), A369
- Usage:Oil pipe mainly used for transport gas
- Shape:Round
- Technique:Hot rolled
- Surface:3PE or Black Painting
- OD:6-2500mm
- WT:1-120mm
- Length:Max 12000mm
TORICH China Manufacturer Structural Gas Tube
TORICH China Manufacturer Structural Gas Tube
Thickness of Anti-corrosive Coating
| DN(mm) | Epoxy Powder (um) | Adesive Layer(um) |
Min thickness on the Coating(mm)
| |
Commom Level (G) | Strength Level (S) | |||
| DN ≤ 100 | ≥ 120 |
≥ 170 | 1.8 | 2.5 |
| 100< DN ≤250 | 2.0 | 2.7 | ||
| 250< DN <500 | 2.2 | 2.9 | ||
| 500≤ DN <800 | 2.5 | 3.2 | ||
| DN ≥800 | 3.0 | 3.7 | ||
Indexes of Polyethylene
| NO. | Item (Tensile strength) | Indexes |
1. | axial(MPa) | ≥ 20 |
| axial(MPA) | ≥ 20 | |
| deviation(%) | ≤15 | |
| 2. | elongation at break(%) | ≥ 600 |
| 3. | indentation hardness(mm)(23℃)(50℃/70℃) | ≤0.2 ≤0.3 |
| 4. | loop tensile stress cracking resistance | ≥ 1000 |
Advantage of PE anti-corrosive pipe
| 1. | strong cohesiveness |
| 2. | evenly coating and high toughness |
| 3. | good sealing and anti-stress fission strong |













