 
                                                                    
                                                                Forged WN Welded Neck Flanges DN20 150# class150 RF
Contact Person : Kevin Yin
WhatsApp : +8613812837333
| Minimum Order Quantity : | one pallet | Price : | USD 1 | 
|---|---|---|---|
| Packaging Details : | Fumigate-free wooden box | Delivery Time : | 20-30 WORKING DAYS | 
| Payment Terms : | D/P, L/C, T/T, D/A | Supply Ability : | 100,000 TONS PER YEAR | 
| Place of Origin: | China | Brand Name: | Longteng | 
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| Certification: | GB/ T 19001-2016/ISO9001:2015/C | Model Number: | 150lb/300lb/600lb/SQ.IN | 
| Detail Information | |||
| Material: | A105/C22.8/Q235/Q355B / P250GH | Standard: | ANSI, GB/T, Bs, DIN, GB, ISO, JIS, ASME, TUV | 
|---|---|---|---|
| Production Process: | Forging, Heat Treatment | Tolerance: | Min. 0.01mm | 
| Hardness: | HRC, HB, HV | Roughness: | Min. Ra0.4 | 
| Marking: | Laser | UT Standard: | ASME Or EN | 
| Highlight: | Q355B Welded Neck Flanges,Q235 Welded Neck Flanges,NPS 24" Welded Neck Flanges | ||
Product Description
Product Parameter:
| Standard: | ANSI B16.5,HG/T 20592, HG/T20615-2009, EN1092-1, DIN2502 DIN2527 DIN2566 DIN2573 DIN2576 DIN2632 DIN2633, GOST,etc. | 
| Material: | A105/C22.8/Q235/Q355B / P250GH 304/304L,316/316L,321,ect. | 
| Types: | welding neck, socket welding, threaded, blind, slip on, lap joint, plate | 
| Size: | NPS 1/2" to 24"/DN15-600 | 
| Pressure Rating: | Class 150-Class 2500 (150#, 300#, 600#,900#,1500#, 2500#),PN6-PN16 | 
| Facing: | RF/FF/RTJ | 
| Surface treatment: | Antirust Oil,Black Paint,Yellow paint,Galvanized | 
| Certification: | ISO9001:2015/C | 
Leadtime:
| Quantity(pieces) | 1,000 - 10,000 | >10,000 | 
| Lead time (days) | 20-30 | To be negotiated | 
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