SS 420 Pipe
Grade 420 stainless steel is a high-carbon steel with a minimum chromium content of 12%. Likeany other stainless steel, grade 420 can also be hardened through heat treatment. It offers good ductility in its annealed state and excellent corrosion resistance properties when the metal is polished, surface grounded or hardened.
SS 420 are the ones with high hardness and high carbon content. These steels are generally fabricated using methods that require hardening and tempering treatments. The operating conditions of martensitic steels are affected by loss of material's strength at high temperatures, and decrease in ductility at negative temperatures.
SS 420 pipes created by Amanat steels area unit extremely competitive in market. Our production lines turn out very best quality SS 420 pipes. We have a tendency to additionally keep stock of assorted SS 420 pipes to deliver the SS 420 pipes on imperative basis to our purchasers with lowest lead times and better exactness.
SS 420 are the ones with high hardness and high carbon content. These steels are generally fabricated using methods that require hardening and tempering treatments. The operating conditions of martensitic steels are affected by loss of material's strength at high temperatures, and decrease in ductility at negative temperatures.
SS 420 pipes created by Amanat steels area unit extremely competitive in market. Our production lines turn out very best quality SS 420 pipes. We have a tendency to additionally keep stock of assorted SS 420 pipes to deliver the SS 420 pipes on imperative basis to our purchasers with lowest lead times and better exactness.
Features of SS 420 Pipe
- Standard
GB, AISI, ASTM, ASME, EN, BS, DIN, JIS - Grades
SS 420 - Dimension
SEAMLESS - 1/2" NB TO 18" NB
WELDED / ERW- 1" NB TO 16" NB
EFW - 8" NB TO 110" NB - Size
01 Meter to 12.5 Meters
WhatsAppSpecification of SS 420 Pipe
| Item | Stainless Steel 420 Pipe |
| Standard | GB, AISI, ASTM, ASME, EN, BS, DIN, JIS |
| Type | Seamless / ERW / Welded / Fabricated / CDW |
| Outer Diameter Size | SEAMLESS - 1/2" NB TO 18" NB WELDED / ERW- 1" NB TO 16" NB EFW - 8" NB TO 110" NB |
| Form | Round Pipes, Square Pipes, Rectangular Pipe, “U” Shape Pipes, Hydraulic Pipes |
| Wall Thickness | Schedule 10 To Schedule 160 (3 mm to 100 mm Thickness) |
| Length | 01 Meter to 12.5 Meters, Single Random Length, Double Random Length And Customize Size End: Plain End, Beveled End, Treaded |
| Delivery Conditions | As Rolled, Formed, Stress Relieved, Annealed, Hardened, Tempered, Cold Draw |
| Coating | Electropolish, Mechanical Polish, Satin Finish, Passivated |
| Testing | Product Analysis, Transverse Tension Test, Flattening Test, Etching Test, Radiographic Examination, Stabilizing Heat Treatment, Intergranular Corrosion Test, Weld Decay Test, Magnetic Particle Detection, Grain Size Test, NACE 0175, Dual Grade, PWHT (POST WELD HEAT TREATMENT), Flare Test, Bend Test, Hardness Test, Tensile Test etc |
| Dimension | All Pipes Is Manufactured and Inspected / Tested to the Relevant standards including ASTM and ASME |
| Value Added Services | Draw / Expansion / Machining / Sand Blasting / Shot Blasting / Heat Treatment |
| Packaging | Loose / Bundle / Wooden Pallet / Wooden Box / Plastic Cloth Wraps / Plastic End Caps / Beveled Protector |
| Material Test Certificate | Manufacturer Test Certificate As Per EN10204 3.1, 3.2 / Laboratory Test Certificate From NABL Approved Lab. / Under Third Party Inspection Agency Like SGS, TUV, DNV, LLOYDS, ABS ETC |
Chemical Composition of SS 420 Pipe
| Grade | C | Mn | Si | P | S | Cr | MO | Ni | CU | |
| 420 | Min | - | - | - | - | - | 12.0 | - | - | - |
| max | 0.15 | 1.00 | 1.00 | 0.04 | 0.03 | 14.0 | - | - | - |
Mechanical Properties of SS 420 Pipe
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
| Rockwell B (HR B) | Brinell (HB) | ||||
| 420 | 95,000 | 50,000 | 25 | - | 175 |
Physical Properties of SS 420 Pipe
| Grade | Density (kg/m3) | Elastic Modulus (GPa) | Mean Coefficient of Thermal Expansion (μm/m/°C) |
Thermal Conductivity (W/m.K) |
Specific Heat 0-100°C (J/kg.K) |
Electrical Resistivity (nΩ.m) | |||
| 0-100°C | 0-315°C | 0-538°C | at 100°C | at 500°C | |||||
| 420 | 7900 | 300 | 11.5 | 11.8 | 11.9 | 25.9 | - | 480 | 570 |
Application of SS 420 Pipe
SS 420 pipes can be used in the following processes Shear blades, Needle valves, Surgical equipment, Cutlery
Type of SS 420 Pipe
Market Area of SS 420 Pipe
All India, Albania, Algeria, Argentina, Armenia, Australia, Austria, Azerbaijan, Bahamas, Bahrain, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bhutan, Bolivia, Botswana, Brazil, Brunei, Bulgaria, Burundi, Cambodia, Canada, Africa, Chile, China, Colombia, Cuba, Cyprus, Denmark, Dominican Republic, Ethiopia, Finland, France, Georgia, Germany, Ghana, Greece, Haiti, Honduras, Hungary, Iceland, Indonesia, Iran, Iraq, Ireland, Israel, Italy, Japan, Jordan, Kazakhstan, Kenya, Kiribati, Kuwait, Kyrgyzstan, Lebanon, Luxembourg, Madagascar, Malaysia, Maldives, Mauritius, Mexico, Monaco, Mongolia, Montenegro, Morocco, Myanmar (formerly Burma), Namibia, Nepal, Netherlands, New Zealand, Nigeria, North Korea, North Macedonia (formerly Macedonia), Norway, Oman, Pakistan, Palestine, Panama, Peru, Philippines, Poland, Portugal, Qatar, Romania, Russia, San Marino, Saudi Arabia, Singapore, Somalia, South Africa, South Korea, South Sudan, Spain, Sri Lanka, Sudan, Sweden, Switzerland, Tajikistan, Tanzania, Thailand, Turkey, Turkmenistan, Tuvalu, Uganda, Ukraine, United Arab Emirates (UAE), United Kingdom (UK), United States of America (USA), Uzbekistan, Vietnam, Yemen, Zambia, Zimbabwe