| Specification: | ASTM A182 | Grade: | F304/304L |
|---|---|---|---|
| CLASS: | 3000，6000，9000 | Manufacturing Standard: | MSS SP-97 |
| Type: | Buttweld | Size: | 1/2′ NPS TO 24′ NPS |
Buttweld Stainless Steel Fitting ASTM A182 F304 Weldolet MSS SP-97
| Weldolet Specification: | |||||
| Size | 1/2" NPS TO 24" NPS | ||||
| Class | 3000LB， 6000LB， 9000LB (STD， SCH80/XS， SCH160， XXH) | ||||
| Type | Buttweld/对焊 | ||||
| Surface Treatment | Hot Dipped Galvanizing， Epoxy & FBE Coating， Electro Polish， Sand Blasting， Soldering，Darken， | ||||
| Material | Stainless Steel， Alloy Steel， Duplex， Nickel Alloys， Low temperature Steel， Carbon Steel， Cupro Nickel | ||||
| Manufacturing Process | Cutting， Heat treatment， Forging， Machining | ||||
| Manufacturing Standards | MSS SP-97 | ||||
Weldolet Material Grades: | |||||
| Stainless Steel | ASTM A182 F304， 304L， 316， 316L，310S， 316Ti，317L | ||||
| Duplex & Super Duplex Steel | ASTM A 182 – F51， F53， F55， S31803， S32205， S32550， S31254， SMO254， S32750， S32760， S32950. | ||||
| Carbon Steel | ASTM/ ASME A 105， ASTM/ ASME A 350 LF 2 | ||||
| Alloy Steel | ASTM / ASME A 182， ASTM / ASME F5， F9， F11，F22， F 91 | ||||
| Copper Alloy Steel | Copper Alloy Steel Forged Threaded 90 Deg Elbow : ASTM / ASME SB 111 UNS NO. C 10100 ， C 10200 ， C 10300 ， C 10800 ， C 12000， C 12200， C 70600 C 71500， ASTM / ASME SB 466 UNS NO. C 70600 ( CU -NI- 90/10) ， C 71500 ( CU -NI- 70/30) | ||||
| Nickel Alloy | ASTM / ASME SB 336， ASTM / ASME SB 564 / 160 / 163 / 472， UNS 2200 (NICKEL 200) ， UNS 2201 (NICKEL 201 ) ， UNS 4400 (MONEL 400 ) ， UNS 8020 ( ALLOY 20 / 20 CB 3 ) ， UNS 8825 INCONEL (825) ， UNS 6600 (INCONEL 600 ) ， UNS 6601 (INCONEL 601) ， UNS 6625 (INCONEL 625) ， UNS 10276 (HASTELLOY C 276) | ||||
What is a weldolet?
Weldolet is the kind of pipe fitting used to make a branch with the littler size of primary pipe. Weldolet normally utilized as a part of piping with high pressure weight and temperature where the connection with the joint type butt weld.
Weldolets are principally sorted as butt weld fittings， as these are welded into the branch pipe. The principle favorable position of weldolets is that it limits stress focus as are well-suited for high pressure weight applications.
It comes in full size or reducing size. Full size is when you take a branch of the same size as run pipe size， for example， 3 inches to 3 inches. And reducing size is when branch size is less than run pipe size. For example， 3 inches to 1 inch. Weldolet's end is suited for the butt welding connection.
Stainless Steel F304 Equivalent Grades:
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| F304 | 1.4301 | S30400 | SUS 304 | 304S31 | 08Х18Н10 | Z7CN18‐09 | X5CrNi18-10 |
Chemical Composition of F304:
| Grade | C | Mn | P | S | Si | Ni | Cr | Fe |
|---|---|---|---|---|---|---|---|---|
| F304 | 0.08 | 2.00 | 0.045 | 0.030 | 1.0 | 8-11 | 18-20 | Bal. |
