Sachiya Steel International Is One Of The Leading Manufacturer And Exporter Of High Quality ASTM A333 Grade 6 Carbon Steel Pipes, which should be limited to 570 Degree F (300 Degree C). Preheating the ASTM A333 GR. 6 Carbon Steel Seamless Pipes is not recommended, and no post-weld heat treatment of the parts is necessary. If multi-pass welding is performed in ASTM A333 GR. 6 Carbon Steel Welded Pipes, it is essential to allow the weld to cool below 300 Degree F (150 Degree C) before continuing.
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Under no circumstances should hydrogen be added to the shielding gas to make ASTM A333 GR. 6 Carbon Steel EFW Pipes avoid the risk of cold cracking in the welded zone. N2 gas can be applied on A333 GR. 6 Carbon Steel pipes to reduce nitrogen loss in the welded zone. A333 GR. 6 pipes is sensitive to intermetallic phases because it may degrade the mechanical properties between temperature 1110 Degree F and 1830 Degree.
ASTM A333 Gr.6 Carbon Steel Pipes Specifications |
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| Specifications | : | ASTM A333 ASME SA333 |
| Dimensions | : | ASTM, ASME and API |
| Size | : | 1/2” NB to 36” NB |
| Thickness | : | 3-12mm |
| Schedules | : | SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, All Schedules |
| Type | : | Seamless / ERW / Welded / Fabricated |
| Form | : | Round, Hydraulic Etc |
| Length | : | Min 3 Meters, Max18 Meters, or according to customer’s requirement |
| End | : | Plain End, Beveled End, Treaded |
SA 333 GR 6 Chemical Composition
| C(max) | Mn | P(max) | S(max) | Si | Ni | |
| Grade 1 | 0.03 | 0.40 – 1.06 | 0.025 | 0.025 | ||
| Grade 3 | 0.19 | 0.31 – 0.64 | 0.025 | 0.025 | 0.18 – 0.37 | 3.18 – 3.82 |
| Grade 6 | 0.3 | 0.29 – 1.06 | 0.025 | 0.025 | 0.10 (min) |
ASTM A333 Pipe Mechanical Properties
| ASTM A333 Grade 1 | |
| Minimum Yield | 30,000 PSI |
| Minimum Tensile | 55,000 PSI |
| ASTM A333 Grade 3 | |
| Minimum Yield | 35,000 PSI |
| Minimum Tensile | 65,000 PSI |
| ASTM A333 Grade 6 | |
| Minimum Yield | 35,000 PSI |
| Minimum Tensile | 60,000 PSI |
ASTM A333 Gr.6 Carbon Steel Pipes Physical Composition
| Density (lb / cu. in.) | 0.284 |
| Specific Gravity | 7.9 |
| Specific Heat (Btu/lb/Deg F – [32-212 Deg F]) | 0.105 |
| Melting Point (Deg F) | 2750 |
| Thermal Conductivity | 360 |
| Mean Coeff Thermal Expansion | 6.3 |
| Modulus of Elasticity Tension | 30 |
| Modulus of Elasticity Torsion | 11 |
Wall Thickness of Carbon Steel A333 Grade 6 Pipe
| NPS (in) |
Outside Diameter (in) |
ASTM A333 Grade 6 Carbon Steel Seamless Pipes Schedule | ||||||||||||
| SCH 10 | SCH 20 | SCH 30 | SCH STD | SCH 40 | SCH 60 | SCH XS | SCH 80 | SCH 100 | SCH 120 | SCH 140 | SCH 160 | SCH XXS | ||
| Wall Thickness (in) | ||||||||||||||
| 1/8 | 0.405 | 0.068 | 0.068 | 0.095 | 0.095 | |||||||||
| 1/4 | 0.540 | 0.088 | 0.088 | 0.119 | 0.119 | |||||||||
| 3/8 | 0.675 | 0.091 | 0.091 | 0.126 | 0.126 | |||||||||
| 1/2 | 0.840 | 0.109 | 0.109 | 0.147 | 0.147 | 0.187 | 0.294 | |||||||
| 3/4 | 1.050 | 0.113 | 0.113 | 0.154 | 0.154 | 0.219 | 0.308 | |||||||
| 1 | 1.315 | 0.133 | 0.133 | 0.179 | 0.179 | 0.250 | 0.358 | |||||||
| 1 1/4 | 1.660 | 0.140 | 0.140 | 0.191 | 0.191 | 0.250 | 0.382 | |||||||
| 1 1/2 | 1.900 | 0.145 | 0.145 | 0.200 | 0.200 | 0.281 | 0.400 | |||||||
| 2 | 2.375 | 0.154 | 0.154 | 0.218 | 0.218 | 0.344 | 0.436 | |||||||
| 2 1/2 | 2.875 | 0.203 | 0.203 | 0.276 | 0.276 | 0.375 | 0.552 | |||||||
| 3 | 3.500 | 0.216 | 0.216 | 0.300 | 0.300 | 0.438 | 0.600 | |||||||
| 3 1/2 | 4.000 | 0.226 | 0.226 | 0.318 | 0.318 | |||||||||
| 4 | 4.500 | 0.237 | 0.237 | 0.337 | 0.337 | 0.438 | 0.531 | 0.674 | ||||||
| 5 | 5.563 | 0.258 | 0.258 | 0.375 | 0.375 | 0.500 | 0.625 | 0.750 | ||||||
| 6 | 6.625 | 0.280 | 0.280 | 0.432 | 0.432 | 0.562 | 0.719 | 0.864 | ||||||
| 8 | 8.625 | 0.250 | 0.277 | 0.322 | 0.322 | 0.406 | 0.500 | 0.500 | 0.594 | 0.719 | 0.812 | 0.906 | 0.875 | |
| 10 | 10.750 | 0.250 | 0.307 | 0.365 | 0.365 | 0.500 | 0.500 | 0.594 | 0.719 | 0.844 | 1.000 | 1.125 | 1.000 | |
| 12 | 12.750 | 0.250 | 0.330 | 0.375 | 0.406 | 0.562 | 0.500 | 0.688 | 0.844 | 1.000 | 1.125 | 1.312 | 1.000 | |
| 14 | 14.000 | 0.250 | 0.312 | 0.375 | 0.375 | 0.438 | 0.594 | 0.500 | 0.750 | 0.938 | 1.094 | 1.250 | 1.406 | |
| 16 | 16.000 | 0.250 | 0.312 | 0.375 | 0.375 | 0.500 | 0.656 | 0.500 | 0.844 | 1.031 | 1.219 | 1.438 | 1.594 | |
| 18 | 18.000 | 0.250 | 0.312 | 0.438 | 0.375 | 0.562 | 0.750 | 0.500 | 0.938 | 1.156 | 1.375 | 1.562 | 1.781 | |
| 20 | 20.000 | 0.250 | 0.375 | 0.500 | 0.375 | 0.594 | 0.812 | 0.500 | 1.031 | 1.281 | 1.500 | 1.750 | 1.969 | |
| 22 | 22.000 | 0.250 | 0.375 | 0.500 | 0.375 | 0.875 | 0.500 | 1.125 | 1.375 | 1.625 | 1.875 | 2.125 | ||
| 24 | 24.000 | 0.250 | 0.375 | 0.562 | 0.375 | 0.688 | 0.969 | 0.500 | 1.219 | 1.531 | 1.812 | 2.062 | 2.344 | |
| 30 | 30.000 | 0.312 | 0.500 | 0.625 | 0.375 | 0.500 | ||||||||
| 32 | 32.000 | 0.312 | 0.500 | 0.625 | 0.375 | 0.688 | ||||||||
| 34 | 34.000 | 0.312 | 0.500 | 0.625 | 0.375 | 0.688 | ||||||||
| 36 | 36.000 | 0.312 | 0.500 | 0.625 | 0.375 | 0.750 | ||||||||
| 42 | 42.000 | 0.500 | 0.625 | 0.375 | 0.750 | |||||||||
CS A333 Pipes 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
Carbon Steel A333 Pipes 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)
ASTM A333 Grade 6 Carbon Steel Pipes
Sachiya Steel International Is One Of The Leading Manufacturer And Exporter Of High Quality ASTM A333 Grade 6 Carbon Steel Pipes, which should be limited to 570 Degree F (300 Degree C). Preheating the ASTM A333 GR. 6 Carbon Steel Seamless Pipes is not recommended, and no post-weld heat treatment of the parts is necessary. If multi-pass welding is performed in ASTM A333 GR. 6 Carbon Steel Welded Pipes, it is essential to allow the weld to cool below 300 Degree F (150 Degree C) before continuing.
Product Brand: Sachiya Steel International
Product In-Stock: InStock
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