Contact Now
Please Leave Us A Message
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Product Categories
Send Inquiry
Payment Type: L/C,T/T
Transportation: Ocean,Land,Air
| Material | |
| Contact Now |
Model No.: ASTMA182 F304
Brand: YUHONG
Place Of Origin: China
Shape: Equal
Material: F304
OD: 1/8'' To 4''
PRESSURE: 1500# To 9000#
Thickness: Sch10-xxs(2-60mm)
ASTMA182 F304 Stainless Steel Forging Fittings
ASTM A182 F304 stainless steel forging fittings are a type of fittings made from stainless steel grade F304, which is a commonly used austenitic stainless steel alloy. These fittings are manufactured using a forging process, which involves shaping the metal by applying compressive forces.
It is important to ensure that ASTM A182 F304 stainless steel forging fittings meet the specified requirements of the ASTM standard, including mechanical properties, chemical composition, and dimensional tolerances. Proper quality control measures, such as non-destructive testing and material traceability, should be followed during the manufacturing process to ensure the reliability and integrity of the fittings.
ASTM182
1.1 This specification covers forged low alloy and stainless steel piping components for use in pressure systems. Included are flanges, fittings, valves, and similar parts to specified dimensions or to dimensional standards, such as the ASME specifications that are referenced in Section 2.
1.2 For bars and products machined directly from bar or hollow bar (other than those directly addressed by this speci-fication; see 6.4), refer to Specifications A479/A479M, A739, or A511/A511M for the similar grades available in those specifications.
1.3 Products made to this specification are limited to a maximum weight of 10 000 lb [4540 kg]. For larger products and products for other applications, refer to Specifications A336/A336M and A965/A965M for the similar ferritic and austenitic grades, respectively, available in those specifications.
1.4 Several grades of low alloy steels and ferritic, martensitic, austenitic, and ferritic-austenitic stainless steels are included in this specification. Selection will depend upon design and service requirements. Several of the ferritic/austenitic (duplex) grades are also found in Specification A1049/A1049M.
1.5 Supplementary requirements are provided for use when additional testing or inspection is desired. These shall apply only when specified individually by the purchaser in the order.
1.6 This specification is expressed in both inch-pound units and in SI units. However, unless the order specifies the applicable “M” specification designation (SI units), the material shall be furnished to inch-pound units.
1.7 The values stated in either SI units or inch-pound units are to be regarded separately as the standard. Within the text, the SI units are shown in brackets. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.
Grade 304 Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
| 304 | min. | - | - | - | - | - | 18 | - | 8 | - |
| max. | 0.08 | 2 | 0.75 | 0.045 | 0.03 | 20 | 10.5 | 0.1 | ||
| 304L | min. | - | - | - | - | - | 18 | - | 8 | - |
| max. | 0.03 | 2 | 0.75 | 0.045 | 0.03 | 20 | 12 | 0.1 | ||
| 304H | min. | 0.04 | - | - | -0.045 | - | 18 | - | 8 | - |
| max. | 0.1 | 2 | 0.75 | 0.03 | 20 | 10.5 | ||||
Grade 304 Mechanical Properties
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50 mm) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| 304 | 515 | 205 | 40 | 92 | 201 |
| 304L | 485 | 170 | 40 | 92 | 201 |
| 304H | 515 | 205 | 40 | 92 | 201 |
Grade 304 Physical Properties
| 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 | |||||
| 304/L/H | 8000 | 193 | 17.2 | 17.8 | 18.4 | 16.2 | 21.5 | 500 | 720 |
| Selling Units | : | Kilogram |
|---|---|---|
| Package Type | : | Ply-wooden Case /Iron Case/ Bundle with plastic Cap |
| Picture Example | : |
|
Packaging: Ply-wooden Case /Iron Case/ Bundle with plastic Cap
Productivity: 1000 Tons Per Month
Transportation: Ocean,Land,Air
Place of Origin: China
Supply Ability: According To Client's Request
Certificate: ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015
HS Code: 8302410000
Port: Ningbo Port,Shanghai Port,Tianjing Port
Payment Type: L/C,T/T
Incoterm: FOB,CFR,CIF
GET IN TOUCH
If you have any questions our products or services,feel free to reach out to us.Provide unique experiences for everyone involved with a brand.we’ve got preferential price and best-quality products for you.
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Fill in more information so that we can get in touch with you faster
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.