Ονομασία μάρκας: | TORICH |
Αριθμός μοντέλου: | JIS G3469 P2S |
Τροποποιημένο: | 1Ton |
τιμή: | 800-1100 USD/Ton |
Όροι πληρωμής: | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
Ικανότητα εφοδιασμού: | 60000 Ton/Tons per Year |
JIS G3469 specifies polyethylene coated steel pipes designed for anti-corrosion applications, primarily used in transporting water, gas, and other fluids where corrosion resistance is critical. The pipes are manufactured from carbon steel, and the polyethylene coating provides excellent protection against environmental corrosion.
The grades P2S, P1H, and P1F represent different steel materials and manufacturing conditions under the JIS G3469 standard with varying mechanical properties suited for specific service requirements.
Standard | JIS G3469: Polyethylene Coated Steel Pipe |
---|---|
Product | Steel pipe coated with polyethylene for corrosion protection |
Grades | P2S, P1H, P1F |
Pipe Type | Seamless or Welded (Electric Resistance Welded) |
Coating | Polyethylene layer applied on steel pipes |
Applications | Water and gas transport pipelines, chemical industry, anti-corrosion piping systems |
The chemical composition varies slightly between grades P2S, P1H, and P1F. Below is a typical range as per JIS G3469:
Element | P2S (%) | P1H (%) | P1F (%) |
---|---|---|---|
Carbon (C) | 0.12 max | 0.12 max | 0.12 max |
Silicon (Si) | 0.10 - 0.30 | 0.10 - 0.30 | 0.10 - 0.30 |
Manganese (Mn) | 0.30 - 0.60 | 0.30 - 0.60 | 0.30 - 0.60 |
Phosphorus (P) | 0.035 max | 0.035 max | 0.035 max |
Sulfur (S) | 0.035 max | 0.035 max | 0.035 max |
Copper (Cu) | Not specified | 0.30 - 0.70 | Not specified |
Nickel (Ni) | Not specified | 0.30 - 0.70 | Not specified |
Chromium (Cr) | Not specified | Not specified | 0.20 - 0.80 |
Molybdenum (Mo) | Not specified | Not specified | 0.15 - 0.25 |
Typical mechanical properties of JIS G3469 grades P2S, P1H, and P1F are summarized below:
Property | Unit | P2S (Min) | P1H (Min) | P1F (Min) |
---|---|---|---|---|
Tensile Strength | MPa | 410 | 410 | 410 |
Yield Strength | MPa | 245 | 275 | 330 |
Elongation (%) | % | 25 | 23 | 20 |
Hardness (optional) | HB | - | - | - |
JIS G3469 Grade | Equivalent Standards / Materials |
---|---|
P2S | ASTM A53 Grade B, API 5L Grade B |
P1H | JIS G3469 Higher strength steel grade |
P1F | JIS G3469 High-strength, tempered steel pipe |
Equivalent grades vary depending on the mechanical and chemical requirements but generally correspond to commonly used carbon steel pipes with corrosion protection in international standards.
A: manufacturer,also can do trading.
A: Generally speaking,it is 10-15 days if the goods are in stock,or it is 30-40 days if the goods are not in stock, it is according to quantity.
A: Yes, we could offer the sample for free charge but need pay the cost of freight.
A: Payment<=2000USD, 100% in advance. Payment>=2000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact with me.
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