TORICH is an enterprise that has been producing precision steel pipes and steel pipe processing for over 20 years, with a factory area of approximately 20000 square meters
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Categories | Seamless Precision Steel Tube |
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Brand Name: | TORICH |
Model Number: | ASTM A335 |
Certification: | ISO8001 ISO14001 TS16949 |
Place of Origin: | Zhejiang/China |
MOQ: | 1 Ton |
Price: | Negotiable |
Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
Supply Ability: | 60000 Ton/Tons per Year |
Delivery Time: | 20-40days |
Packaging Details: | In bundles or in wooden boxes. |
Technique: | Cold Drawn,Hot Rolled,Cold Rolled |
Application: | High-Temperature Service |
Standard: | ASTM,GB,DIN,API,BS |
Alloy or not: | Is Alloy |
Thickness: | 18 - 243 mm |
Section shape: | rectangular/ square/ round |
Surface treatment: | customerized |
Grade: | P1 P2 P5 P9 P11 |
Standard2: | ASTM A335 |
Grade group: | P1 P2 P5 P5b P5c P9 P11 P12 P15 P21 P22 P23 P91 P92 P122 P911 |
Company Info. |
TORICH INTERNATIONAL LIMITED |
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ASTM A335 is a specification for seamless ferritic alloy steel pipes intended for high-temperature service. These pipes are designed to withstand high pressures and temperatures, making them suitable for various industrial applications, particularly in the power generation and petrochemical sectors.
The ASTM A335 specification covers several grades of ferritic alloy steel pipes, including P1, P2, P5, P9, and P11. Each grade has specific chemical and mechanical properties that make it suitable for different applications.
The following table outlines the chemical composition of the ASTM A335 grades:
Grade | Carbon (C) | Manganese (Mn) | Phosphorus (P) | Sulfur (S) | Chromium (Cr) | Molybdenum (Mo) | Nickel (Ni) |
---|---|---|---|---|---|---|---|
P1 | 0.10 max | 0.30-0.60 | 0.025 max | 0.025 max | 0.40-0.65 | - | - |
P2 | 0.10 max | 0.30-0.60 | 0.025 max | 0.025 max | 0.40-0.65 | 0.15-0.25 | - |
P5 | 0.05-0.15 | 0.30-0.60 | 0.025 max | 0.025 max | 0.40-0.65 | 0.15-0.30 | - |
P9 | 0.05-0.15 | 0.30-0.60 | 0.025 max | 0.025 max | 8.00-9.50 | 0.85-1.05 | - |
P11 | 0.05-0.15 | 0.30-0.60 | 0.025 max | 0.025 max | 0.40-0.65 | 0.40-0.60 | 0.30-0.60 |
The following table summarizes the mechanical properties of the ASTM A335 grades:
Grade | Yield Strength (ksi) | Tensile Strength (ksi) | Elongation (%) | Hardness (HB) |
---|---|---|---|---|
P1 | 30 | 60-80 | 30 | 160-190 |
P2 | 30 | 60-80 | 30 | 160-190 |
P5 | 30 | 60-80 | 30 | 160-190 |
P9 | 40 | 70-90 | 20 | 200-230 |
P11 | 40 | 70-90 | 20 | 200-230 |
The ASTM A335 specification includes the following steel grades:
ASTM A335 pipes are widely used in:
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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