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What is Stainless Steel Weld Neck Flange
Stainless Steel Weld Neck Flanges are designed and crafted using the standard stainless steel material that ideal for high pressure and cold & hot temperature applications.
ZIZI ENGINEERING is highly engaged in offering a wide range of SS Weld Neck Flanges in various shapes. For example, raised face weld neck flanges or WNRF flanges, weld neck flat face flanges etc.
Weld Neck Flanges are joined to each other by bolts and are joined to the piping system by welding or threading. We hold a large array of Steel Welding Neck Flanges stock according to ASTM A182, ASME B16.5 dimensional standards. These flanges can be obtained by us in customized sizes and dimension with respect to national and international standards.
Stainless Steel Weld Neck Flanges Specifications
Standards | ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings |
Size | 1/2" NB TO 60" NB |
Material | ASTM A182 |
Class | 150#, 300#, 400#, 600#, 900#, 1500# & 2500#. |
Grade | ASTM A182 F304, 304L, 304H, 316, 316Ti, 316H, 316L, 316LN, 309S, 309H, 310S, 310H,317, 317L, 321, 321H, 347, 347H, 201, 202, 904L etc. |
ASTM A182 Stainless Steel Weld Neck Flanges Equivalent Grades
STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOPST | AFNOR | EN |
SS 304 | 1.4301 | S30400 | SUS 304 | 304S31 | 08X18H10 | Z7CN18‐09 | X5CrNi18-10 |
SS 316 | 1.4401 | S31600 | SUS 316 | 316S31 | - | Z7CND17‐11‐02 | X5CrNiMo17-12-2 |
Chemical Composition
| CHEMICAL | LIMITS | C | Mn | P | S | Si | Ni | Cr | Mo | N |
| ASTM A182 F304 | MIN | 8.0 | 18.0 | |||||||
| MAX | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 11.0 | 20.0 | 0.10 | ||
| ASTM A182 F316 | MIN | 10.0 | 16.0 | 2.00 | ||||||
| MAX | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 14.0 | 18.0 | 3.00 | 0.01 |
Mechanical Properties
| MATERIAL | ASTM A182 F304 | ASTM A182 F316 |
| T.S (MPA) | 515 min | 515 min |
| Y.S (MPA) | 205 min | 205 min |
| EL % | 30 min | 30 min |
| R/A % | 50 min | 50 min |
What we can do
Our offered weld neck flanges are available in all major stainless steel grades such as SS 304 Weld Neck Flanges, SS 316 Weld Neck Flanges and many other. We ensure that the product delivers maximum output and comes within the budget of our clients. Our team manufactures products that may fulfil the various technological aspects. Get in touch with us and request a free quote!
What is Stainless Steel Weld Neck Flange
Stainless Steel Weld Neck Flanges are designed and crafted using the standard stainless steel material that ideal for high pressure and cold & hot temperature applications.
ZIZI ENGINEERING is highly engaged in offering a wide range of SS Weld Neck Flanges in various shapes. For example, raised face weld neck flanges or WNRF flanges, weld neck flat face flanges etc.
Weld Neck Flanges are joined to each other by bolts and are joined to the piping system by welding or threading. We hold a large array of Steel Welding Neck Flanges stock according to ASTM A182, ASME B16.5 dimensional standards. These flanges can be obtained by us in customized sizes and dimension with respect to national and international standards.
Stainless Steel Weld Neck Flanges Specifications
Standards | ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings |
Size | 1/2" NB TO 60" NB |
Material | ASTM A182 |
Class | 150#, 300#, 400#, 600#, 900#, 1500# & 2500#. |
Grade | ASTM A182 F304, 304L, 304H, 316, 316Ti, 316H, 316L, 316LN, 309S, 309H, 310S, 310H,317, 317L, 321, 321H, 347, 347H, 201, 202, 904L etc. |
ASTM A182 Stainless Steel Weld Neck Flanges Equivalent Grades
STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOPST | AFNOR | EN |
SS 304 | 1.4301 | S30400 | SUS 304 | 304S31 | 08X18H10 | Z7CN18‐09 | X5CrNi18-10 |
SS 316 | 1.4401 | S31600 | SUS 316 | 316S31 | - | Z7CND17‐11‐02 | X5CrNiMo17-12-2 |
Chemical Composition
| CHEMICAL | LIMITS | C | Mn | P | S | Si | Ni | Cr | Mo | N |
| ASTM A182 F304 | MIN | 8.0 | 18.0 | |||||||
| MAX | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 11.0 | 20.0 | 0.10 | ||
| ASTM A182 F316 | MIN | 10.0 | 16.0 | 2.00 | ||||||
| MAX | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 14.0 | 18.0 | 3.00 | 0.01 |
Mechanical Properties
| MATERIAL | ASTM A182 F304 | ASTM A182 F316 |
| T.S (MPA) | 515 min | 515 min |
| Y.S (MPA) | 205 min | 205 min |
| EL % | 30 min | 30 min |
| R/A % | 50 min | 50 min |
What we can do
Our offered weld neck flanges are available in all major stainless steel grades such as SS 304 Weld Neck Flanges, SS 316 Weld Neck Flanges and many other. We ensure that the product delivers maximum output and comes within the budget of our clients. Our team manufactures products that may fulfil the various technological aspects. Get in touch with us and request a free quote!
