Pipingprojects.us are known for ASTM Standard Specification in USA. The ASTM standard holds significant importance in the assessment of materials with regards to their chemical, mechanical, and metallurgical properties. It serves as a comprehensive reference for manufacturers to effectively execute application procedures. Its primary objective is to enhance product quality and ensure safety. Furthermore, it contributes to the advancement of international standardizations, thereby promoting trade facilitation.
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Leading ASTM Standard Specification in USA – ASTM fastener standards
A fastener may be defined as a hardware apparatus that mechanically connects two or more objects. The ASTM fastener standards play a significant role in the specification, testing, and assessment of diverse material properties, encompassing various fasteners' dimensional, metallurgical, and mechanical attributes.
ASME vs ASTM bolt standards
The ASTM bolt standards establish standardized procedures for testing and material specifications to ascertain conformity. On the other hand, the ASME selects those ASTM fasteners that perform adequately in various boiler and pressure vessel services. Furthermore, it readily accommodates them within the prescribed constraints. We stand for on-time deliveries of high-quality ASTM Standard Specification in USA.
Pipingprojects.us is a leading ASTM Standard Specification in the market. Our products are in various diameters and sizes to meet different needs and purposes.
What is the purpose of ASTM standards?
The ASTM standard holds significant importance in the assessment of a material's chemical, mechanical, and metallurgical properties. It works as a guide for the manufacturers to properly process the application procedures. It basically helps to improve the product quality and make it safer.
| Specification | Metal Type | Applicable Alloys & Grades |
|---|---|---|
| ASTM A276 | Stainless Steel | Grades: 304L, 316L, 321, 347, 440C |
| ASTM A295 | Alloy Steel | Grades: AISI 52100 |
| ASTM A320 | Stainless Steel | Grades: 347 |
| ASTM A322 | Alloy Steel | Grades: AISI 9310 |
| ASTM A331 | Alloy Steel | Alloys: 4130, 8740, 52100 |
| ASTM A479 | Stainless Steel | Grades: 304L, 316L, 321, 347 |
| ASTM A484 | Stainless Steel | Grades: 17-4, 303, 316L, 321, 347 |
| ASTM A564 | Stainless Steel | Grades: 13-8, 15-5, 17-4, Custom 455, Custom 465 |
| ASTM A582 | Stainless Steel | Grades: 303, 303SE |
| ASTM A638 | Stainless Steel | Grades: Type A286 |
| ASTM A646 | Stainless Steel | Grades:4340 MOD 300M |
| ASTM B211 | Aluminum | Alloys: 2024, 6061, 7075 |
| ASTM B265 | Titanium | Grade 2, Grade 3, Grade 4, 6Al-4V Grade 5, 6Al-4V ELI Grade 23 |
| ASTM B338 | Titanium | Grade 2 |
| ASTM B348 | Titanium | Grade 1, Grade 2, 6Al-4V Grade 5, 6Al-4V ELI Grade 23 |
| ASTM B363 | Titanium | Grade 2 |
| ASTM B381 | Titanium | Grade 2, 6Al-4V Grade 5 |
| ASTM B446 | Nickel Alloy | Alloys: 625 |
| ASTM B637 | Nickel Alloy | Alloys: 718 |
| ASTM B861 | Titanium | Grade 2 |
| ASTM B862 | Titanium | Grade 2 |
| ASTM F136 | Titanium | 6Al-4V ELI Grade 23 |
| ASTM F1472 | Titanium | 6Al-4V Grade 5 |
| ASTM F1537 | Cobalt Chrome Moly | Alloys: 1537 |
| ASTM F67 | Titanium | Grade 2, Grade 3, Grade 4, 6Al-4V ELI Grade 23 |
| ASTM F799 | Cobalt Chrome Moly | Alloys: 1537 |
| ASTM F899 | Stainless Steel | Grades: 17-4, 303, 440C, Custom 455, Custom 465 |
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Difference between ASTM bolt and ISO standards specifications
ISO standards do not pertain to fasteners as a specific standard. Instead, they are recognized as among the most esteemed quality standards globally. On the other hand, the ASTM bolt standards establish the mechanical characteristics of bolts that fall within the size range of ½ to 11/2 inches. These specifications for bolts are utilized in applications that involve high pressure and high temperature.
ASTM Standards - Specifications for Superiority
ASTM standards are quality specifications for various materials, products, systems, and services. They are established by ASTM International, a non-profit organization, through committee consensus. These standards cover many materials and processes, including steel, plastics, textiles, electronics, and testing methods. ASTM standards are widely used and easily accessible compared to other industry standards for stainless steel tubing.
Why are ASTM safety standards important?
The evaluation of metals' properties relies heavily on ASTM standards. These standards provide essential information on material, chemical, mechanical, and metallurgical aspects. They are a valuable resource for product manufacturers, guiding them in the correct processing and application procedures. The ASTM webpage offers over 12,000 standards across various industries, accessible to institutions and individuals.
| Designation | Chemical composition | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| UNS No | SAE No | AISI No / Common Name | C | Si | Mn | P | S | Cr | Mo | Ni | Others |
| S30100 | 30301 | 301 | 0.15 | 1.00 | 2.00 | 0.045 | 0.030 | 16.0/18.0 | – | 6.0/8.0 | N 0.10 |
| S30103 | – | 301L | 0.03 | 1.00 | 2.00 | 0.045 | 0.030 | 16.0/18.0 | – | 6.0/8.0 | N 0.20 |
| S30153 | – | 301LN | 0.03 | 1.00 | 2.00 | 0.045 | 0.030 | 16.0/18.0 | – | 6.0/8.0 | N 0.07/0.20 |
| S30200 | 30302 | 302 | 0.15 | 0.75 | 2.00 | 0.045 | 0.030 | 17.0/19.0 | – | 8.0/10.0 | N 0.10 |
| S30215 | 30302B | 302B | 0.15 | 2.00/3.00 | 2.00 | 0.045 | 0.030 | 17.0/19.0 | – | 8.0/10.0 | – |
| S30300 | 30303 | 303 | 0.15 | 1.00 | 2.00 | 0.20 | 0.15 min | 17.0/19.0 | – | 8.0/10.0 | |
| S30310 | – | XM-5 (303Plus x) | 0.15 | 1.00 | 2.50/4.50 | 0.20 | 0.25 min | 17.00/19.00 | – | 7.00/9.00 | – |
| S30323 | 30303Se | 303Se | 0.15 | 1.00 | 2.00 | 0.20 | 0.060 | 17.0/19.0 | – | 8.0/10.0 | Se 0.15 min |
| S30330 | – | 303Cu | 0.15 | 1.00 | 2.00 | 0.15 | 0.10 min | 17.0/19.0 | – | 6.0/10.0 | Cu 2.5/4.0; Se 0.10 |
| S30400 | 30304 | 304 | 0.07 | 0.75 | 2.00 | 0.045 | 0.030 | 17.5/19.5 | – | 8.0/10.5 | N 0.10 |
| S30400 A276 for bar | 30304 | 304 | 0.08 | 1.00 | 2.00 | 0.045 | 0.030 | 18.0/20.0 | 8.0/11.0 | ||
| S30403 | 30304L | 304L | 0.030 | 0.75 | 2.00 | 0.045 | 0.030 | 17.5/19.5 | – | 8.0/12.0 | N 0.10 |
| S30403 A276 for bar | 30304L | 304L | 0.030 | 1.00 | 2.00 | 0.045 | 0.030 | 18.0/20.0 | 8.0/12.0 | ||
| S30430 | – | 302HQ | 0.03 | 1.00 | 2.00 | 0.045 | 0.030 | 17.0/19.0 | – | 8.0/10.0 | Cu 3.0/4.0 |
| S30452 | – | XM-21 (304HN) | 0.08 | 1.00 | 2.00 | 0.045 | 0.030 | 18.0/20.0 | – | 8.00/10.00 | N 0.16/0.30 |
| S30453 | – | 304LN | 0.030 | 0.75 | 2.00 | 0.045 | 0.030 | 18.0/20.0 | – | 8.0/12.0 | N 0.10/0.16 |
| S30454 | – | – | 0.03 | 1.00 | 2.00 | 0.045 | 0.030 | 18.0/20.0 | – | 8.0/11.0 | N 0.16/0.30 |
| S30500 | 30305 | 305 | 0.12 | 0.75 | 2.00 | 0.045 | 0.030 | 17.0/19.0 | – | 10.5/13.0 | – |
| S30800 | 30308 | 308 | 0.08 | 1.00 | 2.00 | 0.045 | 0.030 | 19.0/21.0 | – | 10.0/12.0 | – |
| S31600 | 30316 | 316 | 0.08 | 0.75 | 2.00 | 0.045 | 0.030 | 16.0/18.0 | 2.00/3.00 | 10.0/14.0 | N 0.10 |
| S31603 | 30316L | 316L | 0.030 | 0.75 | 2.00 | 0.045 | 0.030 | 16.0/18.0 | 2.00/3.00 | 10.0/14.0 | N 0.10 |
| S31635 | – | 316Ti | 0.08 | 0.75 | 2.00 | 0.045 | 0.030 | 16.0/18.0 | 2.00/3.00 | 10.0/14.0 | Ti 5x (C+N) / 0.70
N 0.10 |
| S31640 | – | 316Cb | 0.08 | 0.75 | 2.00 | 0.045 | 0.030 | 16.0/18.0 | 2.00/3.00 | 10.0/14.0 | Nb 10x C / 1.10
N 0.10 |
| S31653 | – | 316LN | 0.030 | 0.75 | 2.00 | 0.045 | 0.030 | 16.0/18.0 | 2.00/3.00 | 10.0/14.0 | N 0.10/0.16 |
| S31700 | 30317 | 317 | 0.08 | 0.75 | 2.00 | 0.045 | 0.030 | 18.0/20.0 | 3.0/4.0 | 11.0/15.0 | N 0.10 |
| S31703 | – | 317L | 0.030 | 0.75 | 2.00 | 0.045 | 0.030 | 18.0/20.0 | 3.00/4.00 | 11.0/15.0 | N 0.10 |
| S31725 | – | 317LM | 0.030 | 0.75 | 2.00 | 0.045 | 0.030 | 18.0/20.0 | 4.0/5.0 | 13.5/17.5 | N 0.20 |
| S31726 | – | 317LMN | 0.030 | 0.75 | 2.00 | 0.045 | 0.030 | 17.0/20.0 | 4.0/5.0 | 13.5/17.5 | N 0.10/0.20 |
| S31753 | – | 317LN | 0.030 | 0.75 | 2.00 | 0.045 | 0.030 | 18.0/20.0 | 3.0/4.0 | 11.0/15.0 | N 0.10/0.22 |
| S32100 | 30321 | 321 | 0.08 | 0.75 | 2.00 | 0.045 | 0.030 | 17.0/19.0 | – | 9.0/12.0 | Ti 5 x C min/0.70
N 0.10 |
| S34700 | 30347 | 347 | 0.08 | 0.75 | 2.00 | 0.045 | 0.030 | 17.0/19.0 | – | 9.0/13.0 | Nb+Ta 10 x C min/1.0 |
| S34720 | – | 347F | 0.08 | 1.00 | 2.00 | 0.040 | 0.18/0.35 | 17.00/19.00 | 0.75 | 9.00/12.00 | Nb 10xC / 1.10; Cu 0.75; Ta 0.05 |
| S34723 | – | 347FSe | 0.08 | 1.00 | 2.00 | 0.11/0.17 | 0.030 | 17.00/19.00 | 0.75 | 9.00/12.00 | Nb 10xC / 1.10; Cu 0.75; Se 0.15/0.35; Ta 0.05 |
| S34800 | 30348 | 348 | 0.08 | 0.75 | 2.00 | 0.045 | 0.030 | 17.0/19.0 | – | 9.00/13.0 | Nb+Ta 10 x C / 1.00; Ta:0.10 max; Co 0.20 |
| S38400 | 30384 | 384 | 0.04 | 1.00 | 2.00 | 0.045 | 0.030 | 15.0/17.0 | – | 17.0/19.0 | – |
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Pipingprojects.us is a leading ASTM Standard Specification in the USA. We proudly supply high-quality ASTM Standard Specification to major U.S. cities. We have dominated the market as the USA’s leading ASTM Standard Specification Supplier for a long time.
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