321 321H Stainless Steel Weld Neck Flange Normalizing Heat Treatment
Price:
negotiable
MOQ:
negotiable
Delivery Time:
3--10days
Brand:
BOZHONG
Product Description
Specification
| material | Carbon Steel | ASTM A105, LF2, CL1 / CL2 |
| 16MN,20# | ||
| Stainless Steel | ASTM A182, F304 / 304L, F316 / 316L,A182F317/317L,A182F310,F321,F347,316Ti | |
| Alloy Steel | ASTM A182 A182 F12,F11,F22,F5,F9,F91,F51,F53,F55,F60,F44,F304H,F316H,F317H,F321H,F347H,INCONEL 600,625,825,etc. | |
| Standard | ANSI B16.5 | Class 150 Flanges-Class 2500 Flanges |
| DIN | 6Bar 10Bar 16Bar 25Bar 40Bar 63Bar | |
| JIS | 5K Flanges-30K Flanges | |
| EN1092-1 | 6Bar 10Bar 16Bar 25Bar 40Bar 63Bar 100Bar | |
| Type | 1. Plate Flange 2. Flat Flange 3. Slip on Flange 4. Welding Neck Flange 5.Long Welding Neck Flange 6. Blind Flange 7. Socket Welding Flange 8. Thread Flange 9. Screwed Flange 10. Lap Joint Flange. etc. | |
| Connection Type | Raised Face, Flat Face, Ring Type Joint, Lap-Joint Face, Large Male-Female, Small Male-Female, Large Tongue, Groove, Small-Tongue, Groove, etc | |
| Size | 1/2"-100",SCH5S-SCH160S,XS,XXS,STD | |
| Heat Treatment | Normalizing, Annealing, Quenching Tempering | |
These are mainly used on heat coupling of pipes when there is possibility of expansion of the section while bending stress on the coupling.
Application: Oil Field, Offshore, Water System, Shipbuilding, Natural Gas, Electric Power, Pipe Projects etc.
Package: The stainless steel flange products are packed according to the international standards and regulations as well as to customer’s requests. We would take great care to avoid any damage during storage or transportation of the stainless steel flanges.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shanghai Bozhong Metal Group Co., Ltd.
Location
5F, Building #32, No.518 Xinzhuan Rd, Songjiang District, Shanghai, P.R.China 201612
Contact Person
Annie Wang