06Cr19Ni13Mo3 59 Alloy 20 Pipe
$1000-5000 /Ton
Payment Type: | L/C,T/T |
Incoterm: | FOB,CFR,CIF,EXW,FCA,CPT |
Min. Order: | 30 Ton |
Transportation: | Ocean,Land,Air,Others |
Port: | TIANJIN , SHANGHAI,QINGDAO |
$1000-5000 /Ton
Payment Type: | L/C,T/T |
Incoterm: | FOB,CFR,CIF,EXW,FCA,CPT |
Min. Order: | 30 Ton |
Transportation: | Ocean,Land,Air,Others |
Port: | TIANJIN , SHANGHAI,QINGDAO |
Standard: Astm, Gb
Section Shape: Round
Place Of Origin: China
Production Process: Cold Drawn
Certification: Bsi, Api
Surface Treatment: Copper Coated, Galvanized
Special Tube: Api Pipe, Thick Wall Pipe
Whether Alloy: Is Alloy
Tolerance: ±1%, ±10%, ±15%
Category: Seamless Steel Pipe
Processing Service: Cutting, Welding
Selling Units | : | Ton |
Package Type | : | Plastic bag/woven packing or per requirements |
Picture Example | : |
The chemical composition of Alloy 20 steel pipes includes carbon, silicon, manganese, sulfur, phosphorus, chromium, nickel, copper and molybdenum, with the carbon content ranging from 0.17 to 0.23, the silicon content ranging from 0.17 to 0.37, and the manganese content ranging from 0.90 to 1.20, the allowable residual contents of sulfur and phosphorus do not exceed 0.015 and 0.025 respectively, the chromium content is between 1.10 and 1.40, the allowable residual contents of nickel and copper do not exceed 0.030 respectively, and the molybdenum content is between 0.20 and 0.30.
20 Alloy Steel Pipe has excellent resistance to chloride stress corrosion cracking, and its corrosion resistance is better than 316L Stainless Steel in many corrosive environments. Therefore, Alloy 20 is often a better choice than 316L stainless steel when chloride stress corrosion cracking issues need to be addressed.
20 steel pipe is a material with high strength and toughness. Its yield strength is 240MPa, tensile strength is 400-550MPa, and elongation is greater than 25%. These characteristics enable it to withstand high loads and resist harsh environments. Additionally, because the carbon content of Alloy 20 is limited by the stabilizing niobium, it can be used in welded structures and maintain good performance in corrosive environments without the need for post-weld heat treatment.
Chemical Composition of high Alloy 20 seamless Pipe Grade Ni C Mn P S Si Cr Nb Mo Cu Alloy 20 32 - 38 0.02 max 1 - 2 0.02 max 0.005 max 0.7 max 19 - 21 0.1 - 0.3 2 - 3 3 - 4 Mechanical Properties of Alloy 20 Pipe Yield Strength: 35 ksi min Tensile Strength: 80 ksi min Elongation (min 2"): 30% Dimensional Tolerances of Alloy 20 Tubing OD OD Tolerance Wall Tolerance .250" ± .005" ± 15% .375" ± .005" ± 15% .500" ± .005" ± 15%
gnee is a professional supplier that can provide the best prices! We have many years of experience exporting products to all over the world and can provide high quality products! There are 5,000 tons of inventory and strong funds. In addition, we provide 24-hour service. Rich experience in after-sales service. Each process is inspected by professional quality inspectors to ensure the quality of each product.
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