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Cold Drawn S32750/ 2507 Duplex Seamless Pipe Corrosion Resistant In Seawater
| MOQ: | 1pc |
| Price: | Above 2usd/kg |
| Standard Packaging: | Bundles in woven bag/plywood case With plastic end caps |
| Delivery Period: | 2 weeks/container |
| Payment Method: | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Capacity: | 1000 ton/month |
2507 Duplex Seamless Pipe
,S32750 Duplex Seamless Pipe
,Cold Drawn S32750 Pipe
| Attribute | Value |
|---|---|
| Material | 2507 |
| Certificates | ISO, PED |
| Package | Woven Bag |
| Thermal Expansion | 13.7 × 10^-6 /K |
| Density | 7.8 g/cm³ |
| Melting Point (°C) | 1350-1390 |
SMLSCO is a leading stainless steel seamless pipe stockist, with an extensive inventory of ASTM standard pipes in various grades and dimensions. We have over 2000 tons of seamless pipes in stock and promise fast delivery times to help you stay on schedule with your projects.
32750/ 2507 Seamless Pipes offer excellent corrosion resistance against a wide range of corrosive substances. They are resistant to pitting, crevice corrosion, and stress corrosion cracking and are widely used in offshore, chemical processing, and oil and gas industries where reliability and performance are essential.
| Property | 32750/32760 |
|---|---|
| Density (g/cm³) | 7.8 |
| Melting Point (°C) | 1350-1390 |
| Thermal Conductivity (W/m*K) | 12.5 (at 100°C) |
| Electrical Resistivity (μΩ*cm) | 78.0 (at 20°C) |
Density: 7.8 g/cm³
Melting Point: 1350-1400°C
Thermal Expansion: 13.7 × 10^-6 /K
Thermal Conductivity: 19.0 W/m*K
Specific Heat Capacity: 450 J/(kg*K)
| Grade | YS (Mpa) | TS (Mpa) | EL | HB |
|---|---|---|---|---|
| 2507 | ≥550 | ≥800 | ≥15 | ≤300 |
| C | Si | Mn | P | S | Cr | Ni | Mo | N | Cu |
|---|---|---|---|---|---|---|---|---|---|
| 0.03 | 0.08 | 1.2 | 0.035 | 0.02 | 24.0-26.0 | 6.0-8.0 | 3.0-5.0 | 0.24-0.32 | 0.5 |
- Petroleum
- Chemical industry
- Instrument
- Industrial transportation
- Mechanical structure industry
- Need high corrosion ability pipe's industry, such as offshore industry etc
- NTD (Ultrasonic test, Eddy Current test)
- Mechanical Test (Tension Test, Flaring Test, Flattening Test, Hardness Test, Hydraulic test)
- Metal Test (Metallographic Analysis, Impact Test-High/low temperature)
- Chemical Analysis (Photoelectric Emission Spectroscopic)
A: We are factory.
A: Generally it is 5-10 days if the goods are in stock. Or it is 15-20 days if the goods are not in stock, it is according to quantity.
FAQ
Q1: What tests has SMLSCO conducted on this 2507 seamless duplex steel pipe to ensure it meets mechanical and corrosion resistance standards?
A1: To ensure high quality, we implement rigorous inspection procedures, including non-destructive testing (NDT) such as ultrasonic and eddy current testing, hydrostatic testing, mechanical property tests such as tensile and hardness testing, as well as high- and low-temperature impact testing, metallographic analysis, and optical emission spectroscopy chemical analysis. The product fully complies with ISO and PED certification standards.
Q2: What technical advantages does the cold-drawn seamless process offer for this super duplex steel pipe?
A2: The cold-drawn process provides the pipe with extremely high dimensional accuracy, excellent surface finish, and a more uniform microstructure. Since seamless pipes have no weld weaknesses throughout their structure, combined with their tensile strength, they can safely withstand the severe loads encountered in marine and chemical high-pressure systems.
Q3: If our offshore engineering project urgently needs to procure this batch of S32750/2507 seamless pipes, what are SMLSCO’s supply and delivery lead times?
A3: As an industry-leading stockist, SMLSCO operates a 10,000-square-meter indoor warehouse and maintains a year-round inventory of over 2,000 tons of standard-sized seamless steel pipes. For standard in-stock specifications, we can expedite shipment within 2 weeks, and our professional team will respond to your urgent needs within 15 hours.
Q4: How does the woven bag packaging you use provide effective protection for international ocean freight and salt spray environments?
A4: For full container shipments, we use specialized woven bags for bundling and protective wrapping, and install protective caps on the pipe ends. This packaging effectively isolates the pipes from external moisture and salt spray damage, prevents surface scratches during international transport and port handling, and ensures the products are delivered in shelf-ready condition.
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