Sachiya Steel International is one of the Leading Manufacturer And Exporter Of High Quality AISI 4130 Tubes, which have some best features to offer such as finely finished, precision – designed, non – corrosive and more. In order to win the rich acclamation of our clients from across the country we are engrossed in the business of our AISI 4130 Seamless Tubes. These AISI 4130 Welded Tubes are very well known as they are highly resistant to corrosion in seawater, high strength, excellent finish and reliability. Our AISI 4130 EFW Tubes are made using good quality steel alloys and are offered in different sizes and shapes.
As per the changing needs and demands of our respected customers, we are highly indulged in bringing forward a huge and commendable collection of these AISI 4130 ERW Tubes. Meanwhile, our AISI 4130 Round Tubes are also being offered in customized sizes and shapes to our customers. These AISI 4130 Square Tubes, which has good mechanical properties both at ambient and elevated temperatures of up to 930 Degree F (500 Degree C), is readily fabricated using the common industrial techniques.
For applications requiring maximum ductility, our AISI 4130 Rectangular Tube with low sulfur levels can be supplied by producers using ladle – refining techniques. Sachiya Steel International is one of the pioneer exporting houses & dealer in these AISI 4130 Electropolish Tubes, which also contains niobium for stabilization against sensitization and resultant inter – granular corrosion.
AISI 4130 Seamless Tube Specifications |
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| Specifications | : | ASTM A29 ASME SA29 |
| Dimensions | : | ASTM, ASME and API |
| Size | : | 4 to 219mm W. T.: 0.5 to 20mm |
| Specialized in | : | Large Diameter Size |
| Length | : | Within 13500mm |
| Type | : | Seamless / ERW / Welded / Fabricated |
| Form | : | Round, Hydraulic Etc |
| Length | : | Single Random, Double Random & Cut Length. |
| End | : | Plain End, Beveled End, Treaded |
AISI 4130 Tubes Chemical Composition
| AISI 4130 | Ni | C | Mo | Mn | Si | Fe | Cu | S | P | Cr |
| 0.50 max | 0.28-0.33 | 0.15-0.25 | 0.40-0.60 | 0.15-0.35 | 97.3-98.22 | – | 0.025 MAX | 0.035 MAX | 0.80-1.10 |
AISI 4130 Tube Mechanical Properties
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 0.28 | 2580 | 460 MPa | 560 MPa | 20 % |
Equivalent Grades for 20 AISI Tube
| STANDARD | UNS | WERKSTOFF NR. | AFNOR | EN | JIS | BS | GOST |
| AISI 4130 | G41300 | 1.7218 | – | 25CrMo4 | JIS G4105 | BS 970 | – |
AISI 4130 Seamless / Welded Tubes Application Industries
- Off-Shore Oil Drilling Companies
- Power Generation
- Petrochemicals
- Gas Processing
- Specialty Chemicals
- Pharmaceuticals
- Pharmaceutical Equipment
- Chemical Equipment
- Sea Water Equipment
- Heat Exchangers
- Condensers
- Pulp and Paper Industry
4130 AISI Tube Test Certificates
We at Sachiya Steel International provide Manufacturer TC (Test Certificate) in accordance to EN 10204/3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report. We also provide Standard certificates like EN 10204 3.1 and additional requirement like. NACE MR 01075. FERRIT CONTENT as per norms if requested by clients.
• EN 10204/3.1B,
• Raw Materials Certificate
• 100% Radiography Test Report
• Third Party Inspection Report, etc
Material Testing
We at Sachiya Steel International ensure that all our materials go through strict quality tests before dispatching them to our clients.
• Mechanical Testing Such as Tensile of Area
• Hardness Test
• Chemical Analysis – Spectro Analysis
• Positive Material Identification – PMI Testing
• Flattening Test
• Micro and Macro Test
• Pitting Resistance Test
• Flaring Test
• Intergranular Corrosion (IGC) Test
Documentation
• Commercial Invoice which includes HS Code
• Packing List including net weight and gross weight, number of boxes, Marks and Numbers
• Certificate of Origin legalized/attested by Chamber of Commerce or Embassy
• Fumigation Certificates
• Raw Material Test Reports
• Material Traceability Records
• Quality Assurance Plan (QAP)
• Heat Treatment Charts
• Test Certificates certifying NACE MR0103, NACE MR0175
• Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2
• Guarantee Letter
• NABL approved Laboratory Test Reports
• Welding Procedure Specification/Procedure Qualification Record, WPS/PQR
• Form A for the purposes of the Generalized System of Preferences (GSP)