| Place of Origin: | China |
|---|---|
| Brand Name: | LHTi |
| Certification: | ISO9001:2015; TUV; SGS;BV |
| Model Number: | Titanium weld neck flange |
| Minimum Order Quantity: | 3 PCS |
| Price: | USD12.00-58.00 per piece |
| Packaging Details: | Plywood box with soft foam for additional protection |
| Delivery Time: | 10-25 work days |
| Payment Terms: | T/T, MoneyGram, L/C, Western Union, Paypal |
| Supply Ability: | 200000 kg per month |
| Standard: | ASME/ANSI B16.5 | Pressure Rating(DIN): | PN16 |
|---|---|---|---|
| Pressure Rating(ANSI): | CL150,CL300,CL600,CL900,CL1500 | Processing Method: | Forging, Then Cnc Machining |
| Working Temp: | -60℃~250℃ | Application: | Chemical; Industry |
| High Light: | weld neck pipe flanges,wn rf flange |
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ASTM B381 150# 300# titanium weld neck flange 3'' 5'' for chemical industry
1. Production Information
Standard Specification: ASTM B381/ASME SB381
Standard: ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.
Size: 1/2"~ 30"NB, NPS 1/2 - NPS 24 (DN 10 - 2000)
Class/Pressure: 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64, etc/
Flange Face Type: Flat Face(FF), Raised Face(RF), Ring Type Joint(RTJ)
Grade: Titanium Gr1, Titanium Gr2, Titanium Gr4, Titanium Gr5, Titanium Gr7
2. Available Dimensions
| OD ( mm) | I D ( mm) | HEIGHT ( mm) |
| 200-400 | 100-300 | 35-120 |
| 400-700 | 150-500 | 40-160 |
| 700-900 | 300-700 | 50-480 |
| 900-1300 | 400-900 | 70-250 |
3. Titanium Flange Production Process
Raw Material ⇒ Inspection Material ⇒ Cutting ⇒ Heating ⇒ Forging ⇒ Heat Treatment ⇒ Machining ⇒ Drilling ⇒ Marking ⇒ Washing/Cleaning ⇒ Final Inspection ⇒ Packing ⇒ Delivery
4. Titanium Flange Type
a. Slip On Flange b.Welding Neck Flange c.Threaded Flange(Screwed Flange)
d. Plain Flange e.Blind Flange f.Lap Joint Flange
g. Wocket Welding Flange h. welded flange i. titanium large-diameter flange
5. Detailed Drawing
6. Service
7. Quality Assurance
A. According to globally recognized standards, such as ASTM, AMS, ASME. Provide third-party inspection reports. ISO Quality Management System.
B. Visual inspection to check surface quality, ensuring without flaw, black dot and other defects.
C. Chemical Composition making sure all chemical components can satisfy customer’s demands.
D. Mechanical Property testing making sure all titanium products have satisfying mechanical features before delivery.
E. Heat treatment
F. Dimensions Check
G. Workmanship, Finish&Appearance
