Changshu Longteng Special Steel Co., Ltd.
| Payment Terms | D/P, L/C, T/T |
| Supply Ability | 15,000,000 PCS PER YEAR |
| Delivery Time | 20-30 WORKING DAYS |
| Packaging Details | Fumigate-free wooden box |
| Material | A105/C22.8/Q235/Q355B/P250GH |
| Standard | ANSI, bs, DIN, GB, ISO, JIS, ASME |
| Production process | Forging, heat treatment |
| Tolerance | Min. 0.01mm |
| Hardness | HRC, HB, HV |
| Roughness | Min. Ra0.4 |
| Marking | Laser |
| UT standard | ASME or EN |
| Brand Name | Longteng |
| Model Number | SW Socket Weld Flanges Class150-DN25-RF |
| Certification | ISO9001:2015/C |
| Place of Origin | China |
View Detail Information
Explore similar products
Q235 Q355B C22.8 P250GH Carbon Steel Socket Weld Flanges ANSI B16.5
A105 SW Flanges ANSI B16.5 1/2"-24" 150lb - 600lb/Sq.In
Forged ASTM A105 Socket Weld Flanges SW ANSI B16.5 1/2"-24" 150lb-2500lb/Sq.In
Forged ASTM A105 Socket Weld Flanges SW ANSI B16.5 1/2"-24" 150lb-2500lb/Sq.In
Product Specification
| Payment Terms | D/P, L/C, T/T | Supply Ability | 15,000,000 PCS PER YEAR |
| Delivery Time | 20-30 WORKING DAYS | Packaging Details | Fumigate-free wooden box |
| Material | A105/C22.8/Q235/Q355B/P250GH | Standard | ANSI, bs, DIN, GB, ISO, JIS, ASME |
| Production process | Forging, heat treatment | Tolerance | Min. 0.01mm |
| Hardness | HRC, HB, HV | Roughness | Min. Ra0.4 |
| Marking | Laser | UT standard | ASME or EN |
| Brand Name | Longteng | Model Number | SW Socket Weld Flanges Class150-DN25-RF |
| Certification | ISO9001:2015/C | Place of Origin | China |
A105/C22.8/Q235/Q355B/P250GH
DN20-100
Description:
Socket weld flanges are a less common but equally effective connection for flanges which require less overall available space than a traditional weld neck flange, with a counterbore in the center to allow for a clean weld of pipe into the socket.
These socket flanges connect to square end pipe with a fillet weld at the ID of the hub of the socket, as the pipe is designed to sit almost flush against the counter bore of the flange. The expansion gap between the end of the pipe and the counter bore leaves just enough space for the welder to adjust the pipe within the connection. It is important to note that a butt weld pipe connection is not recommended for suiting to a socket counter bore connection when a square end pipe connection is possible.
Product Parameter:
|
Standard: |
ANSI B16.5,EN1092-1, DIN2502 DIN2527 DIN2566 DIN2573 DIN2576 DIN2632 DIN2633, GOST,etc. |
|
Material: |
Carbon steel: A105/C22.8/Q235/Q355B / P250GH |
|
Types: |
welding neck, socket welding, threaded, blind, slip on, lap joint |
|
Size: |
1/2" to 24" |
|
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 |
Company Details
Business Type:
Manufacturer,Importer,Exporter
Year Established:
1993
Employee Number:
4500~5000
Ecer Certification：
Site Member
Established in 1993 as a township enterprise Cover an area of over 3 million square meters with staff of more than 5500. Vice President Company of CANSI (China Association of National Shipbuilding Industry) Six main products series (4.3 million tons) 1. Welding Materials 2. S... Established in 1993 as a township enterprise Cover an area of over 3 million square meters with staff of more than 5500. Vice President Company of CANSI (China Association of National Shipbuilding Industry) Six main products series (4.3 million tons) 1. Welding Materials 2. S...
Get in touch with us
Leave a Message, we will call you back quickly!