Mingda offers a wide range of long weld flanges. It helps in high pressure and the need for a hub that is long and tapered are what weld neck flanges are most often used for. Specifying the schedule of pipe that it will be utilized for is of utmost importance when ordering. This type of flange is excellent for use in environments involving extreme temperature fluctuations and excessive handling and bending. Uses of Long Weld neck Flanges:
It is required when an extended neck is required. It acts as a boring extension. It is used in chemical and petroleum industries and used in residential and commercial buildings. It performs well where there is level of stress and temperature fluctuate. Long weld neck flanges are built in a variety of lengths, size and dimensions according to the need of the customers.
SPECIFICATION - ASME B16.5 LONG Weld Neck Flange
| Size: || 1/2"NB TO 24"NB IN |
| Class: || 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS DIN Standard ND-6,10, 16, 25, 40 Etc. |
| Materials: || Monel : |
Grade: Monel 400, Monel K500, Monel R-405
Grade: Nickel 200, Nickel 201
Grade: Inconel 600, Inconel 601, Inconel 625, Inconel 718
Grade: Incoloy 800, Inconel 800H, 800HT
Grade: Hastalloy B2, Hastalloy B3, Hastalloy C22, Hastalloy C276, Hastalloy X
Grade: Gr1, Gr2, Gr3, Gr5, Gr7, Gr11
Stainless Steel :
Grade: ASTM A182 F202, F304/304L/304H, F316/316L, F316H, F316TI, F310, F321, F904L
Carbon Steel :
Grade: ASTM A105/A105N, A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2, A694 F42, F46, F48, F50, F52, F56, F60, F65, F70, A516.60, 65, 70 (Spectacle Blind Flange, Spacer Ring/Spade Flange), Steel RST37.2, C22.8
Grade: ASTM / ASME A/SA 182 UNS F44, F45, F51, F53, F55, F60, F61
Grade : ASTM A182 F1, F5, F9, F11, F22, F91
| Value Added Service: || CNC Machine, Customized Flanges |
| Coating/Surface Treatment: || Anti-rust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized |
MARKING AND PACKING
Products are packaged to ensure that there is no damage during transit. In case of exports, standard export packaging is done in wooden cases. All flanges are marked with Grade, Lot No, Size, Degree and our trade mark. On special requests we can also, make custom marking on our products.
At Hebei Mingda, all fittings and flanges are subject to strict inspection at each stage of the production process, from starting material purchasing to product dispatch.
They are visually examined for conformity to ASTM, ASME, MSS, DIN, EN, and JIS codes and standards. Upon request, official certified Inspection Agencies can be called in to
witness the material reports, dimensions and quality conformity of products.
TEST CERTIFICATES Manufacturer Test Certificate as per EN 10204 / 3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report
Delivery time and delivery dates are based on the "type and quantity" of steel ordered. Our sales team will provide a delivery schedule when quoting to you. On rare occasions the delivery schedule may change so please check with our sales department when placing any orders.
Orders will be sent out within 2-3 business days, and may take up to 5-10 business days in transit. If Flange is out of stock, orders may take up to 2-4 weeks to ship.
Hebei Mingda will notify buyer if this situation occurs..
USES & APPLICATION
Hebei Mingda take pleasure in introducing itself as one of the leading Manufacturer & Exporter of high quality ASME B16.5 Weld Neck Flange to meet the customer ultimate requirements in the fields of:
| Chemical || Oil Mills || Petrochemical || Mining || Refineries || Construction |
| Fertilizers || Shipbuilding || Power Plant || Steel Plant || Nuclear Power || Offshore |
| Oil & Gas || Defence || Paper || Ports || Breweries || Railway |
| Cement || Engineering Co. || Sugar & || Government Org. etc. |
Looking for ideal Stainless Steel Long Weld Neck Flanges Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Alloy Steel Long Weld Neck Flanges are quality guaranteed. We are China Origin Factory of Duplex Steel Long Weld Neck Flanges. If you have any question, please feel free to contact us.
Product Categories : Forged Flange > Weld Neck Flange