Stainless Steel 321/321H ANSI Flanges|Stainless Steel 321/321H ASME Flanges| Stainless Steel 321/321H BS Flanges|Stainless Steel 321/321H DIN Flanges|Stainless Steel 321/321H EN Flanges|321 Stainless S32100.
SS 321(UNS S32100)|SS 321H(UNS S32109)|1.4541 Stainless Steel 321/321H Flanges|321H Stainless S32109|Stainless Steel 321/321H Flanges|Stainless Steel 321/321H Flanges Manufacturer In India.
Apple Metals we are manufacturers, suppliers & exporters of Stainless Steel 321/321H Flanges. These Stainless Steel 321/321H Flanges are manufactured using high quality raw materials.we follow all international standards such as ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges.
Stainless steel 321 grade is widely used in high temperature environments of up to 900° C. 321 stainless steel has good welding and forming capabilities and is widely used in operating temperature environments in excess of 500° C. Stainless steel 321H, commonly referred as UNS S32109, is the higher carbon version of the 321 grade, to provide higher temperature strength.
We are specialized in manufacturing customized shape and special size flange for our clients. We carry a wide range of Stainless Steel 321, 321 H Flanges in a variety of sizes and pressure ratings to meet your client's needs.
Apple Metals Deals with Stainless Steel 321/321H Flanges Types such as Weldneck Flanges, Slip On Flanges, Blind Flanges, Spectacle Blind Flanges, Orifice Flanges, PN Flanges, Lapjoint Flanges, Custom Flanges.
SPECIFICATIONS OF STAINLESS STEEL 321/321H FLANGES :
| Specifications : | ASTM A182 / A240, ASME SA182 / SA240 |
| Dimensions : | ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings |
| Grade : | SS 321(UNS S32100),SS 321H(UNS S32109) |
| Range : | 3.17 MM TO 350 MM DIA |
| Size : | 1/2" (15 NB) to 60" (1200NB) |
| Standards : | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges etc. |
| Pressure Rating : | Class 150, Class 300, Class 400, Class 600, Class 900, Class1500, Class 2500 | PN6, PN10, PN16, PN25, PN40, PN64 etc. |
| Flange Face Type : | Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ) |
GRADE SPECIFICATIONS OF STAINLESS STEEL 321/321H FLANGES :
| Stainless Steel | Tradename | UNS no. | Werkstoff No. |
| 321 | 321 Stainless | S32100 | 1.4541 |
| 321H | 321H Stainless | S32109 | 1.4878 |
CHEMICAL COMPOSITION OF STAINLESS STEEL 321/321H FLANGES :
| % | Cr | Ni | C | Si | Mn | P | S | N | Ti | Fe |
| 321 | min:17.0 max:19.0 |
min: 9.0 max:12.0 |
max:0.08 | max:0.75 | max:2.0 | max:0.045 | max:0.03 | max:0.10 | min:5*(C+N) max:0.70 |
Balance |
| 321H | min:17.0 max:19.0 |
min: 9.0 max:12.0 |
min:0.04 max:0.10 |
min:18.0 max:20.0 |
max:2.0 | max:0.045 | max:0.03 | max:0.10 | min:5*(C+N) max:0.70 |
Balance |
MECHANICAL PROPERTIES OF STAINLESS STEEL 321/321H FLANGES :
| Grade | Tensile Strength ksi (min.) |
Yield Strengtd 0.2% Offset ksi (min.) |
Elongation - % in 50 mm (min.) |
Hardness (Brinell) MAX |
| 321/321H | 75 | 30 | 40 | 217 |
PHYSICAL PROPERTIES OF STAINLESS STEEL 321/321H FLANGES :
| Denstiy lbm/in3 |
Coefficient of Thermal Expansion (min/in)-°F |
Thermal Conductivity BTU/hr-ft-°F | Specific Heat BTU/lbm -°F | Modules of Elasticity (annealed)2-psi | |
| at 68 °F | at 68 – 212°F | at 68 – 1832°F | at 200°F | at 32 – 212°F | in tension (E) |
| 0.286 | 9.2 | 20.5 | 9.3 | 0.12 | 28 x 106 |
Apple Metals Supplies Stainless Steel 321/321H Flanges in Agartala, Agra, Agra Rampur, Ahmedabad, Aizawl, Ajmer, Aligarh, Allahabad, Alwar, Amaravati, Ambala, Ambattur, Ambernath, Amravati, Amritsar, Aurangabad, Bangalore, Bareilly, Belgaum, Bhagalpur, Bhavnagar, Bhilai, Bhiwandi, Bhopal, Bhubaneswar, Bidhannagar, Biharsharif, Bikaner, Bilaspur, Bokaro, Chandigarh, Chennai, Chittoor, Coimbatore, Cuttack, Dahod, Davanegere, Dehradun, Delhi, Dhanbad, Dharamsala, Dindigul, Diu, Durgapur, Erode, Faridabad, Fatehpur, Gandhidham, Gandhinagar, Ghaziabad, Greater Hyderabad, Greater Mumbai, Greater Warangal, Gurgaon, Guwahati, Gwalior, Haldia, Howrah, Hubballi-Dharwad, Hyderabad, Imphal, Indore, Jabalpur, Jaipur, Jalandhar, Jammu, Jamnagar, Jamshedpur, Jhansi, Jodhpur, Junagadh, Kakinada, Kalyan-Dombivali, Kanpur, Karnal, Kavaratti, Kochi, Kohima, Kolhapur, Kolkata, Kota, Lucknow, Ludhiana, Madurai, Mehsana, Mangalore, Mangaluru, Mira-Bhayandar, Moradabad, Morbi, Mumbai, Muzaffarpur, Mysore, Nagpur, Namchi, Nasik, Navi Mumbai, NDMC, Nellore, New Delhi, New Town Kolkata, Noida, Oulgaret, Pali, Panaji, Panipat, Panvel, Pasighat, Patiala, Patna, Pimpri-Chinchwad, Port Blair, Puducherry, Pune, Raipur, Rajkot, Ranchi, Raurkela, Industrial Township, Rourkela, Sagar, Salem, Satna, Secunderabad, Shaharanpur, Shillong, Siliguri, Silvassa, Solapur, Srinagar, Surat, Thane, Thanjavur, Thiruvananthapuram, Thoothukudi, Thrissur, Tiruchirapalli, Tirunelveli, Tirupur, Tumkur, Udaipur, Ujjain, Ulhasnagar, Vadodara, Vapi, Varanasi, Vasai-Virar, Vellore, Vishakhapatnam.
Apple Metals exports Stainless Steel 321/321H Flanges to Countries like India, United States, United Arab Emirates, Canada, Pakistan, Peru, Chile, Spain, France, United Kingdom, Indonesia, Israel, Iran, Kuwait, Mexico, Malaysia, Nigeria, Serbia, Singapore, Taiwan, Chile, Venezuela, Ecuador, Saudi Arabia, Netherlands, Brazil, Colombia, Ghana, Iran, Denmark, Poland, Australia, Afghanistan, Bahrain, Costa Rica, Egypt, Iraq, Jordan, South Korea, Kazakhstan, Sri Lanka, Lithuania, Norway, Oman, Philippines, Poland, Qatar, Russia, Vietnam, South Africa, Nigeria, Mexico, Turkey, Hungary, Algeria, Angola, Argentina, Austria, Azerbaijan, Bangladesh, Belarus, Belgium, Bhutan, Bolivia, Bulgaria, Croatia, Czech Republic, Estonia, Finland, Greece, Italy, Japan, Libya, Romania, Thailand, Trinidad & Tobago,Tunisia, Ukraine, Yemen, Hong Kong, Gabon, China, Portugal, Switzerland, New Zealand, Sweden, Slovakia, Kenya, Lebanon, Morocco, Mongolia.
For further enquiries related to STAINLESS STEEL 321/321H FLANGES kindly get back to us on :- applemetals@gmail.com or contact us on +91 9821406604 / +91 9821406604
