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C25 long welding neck flanges 1.0406 long weld neck flanges ASME B16.9 Long neck flanges
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xProduct Details
| Material | C25 | Steel Number | 1.0406 |
|---|---|---|---|
| Type | Long Neck Flanges | Standard | ASME B16.9 |
Product Description
C25 long welding neck flanges 1.0406 long weld neck flanges ASME B16.9 Long neck flanges
| Product Name | Long Welding Neck Flange |
| Standard | ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092 |
| Type |
LWN Flange C70600( 90/10), C71500(70/30) Special Flange: According to the drawing Picture |
| Materials |
Nickel Alloy: ASTM/ASME S/B366 UNS N08020, N04400, N06600, N06625, N08800, N08810, N08825, N10276,N10665,N10675 Copper Nickle: Super Stainless Steel: ASTM/ASME S/A182 F44, F904L, F317L Carbon Steel: ASTM/ASME S/A105, ASTM/ASME S/A350 LF2, ASTM/ASME S/A694/A694M, F42, F52, F56, F60, F65, F70....ASTM/ASME S/A350 LF2, ASTM/ASME S/A694/A694M, F42, F52, F56, F60, F65, F70.... |
| Dimension | (150#,300#,600#): DN15-DN1500 900# : DN15-DN1000 1500#: DN15-DN600 2500#:D N15-DN300 |
| Marking | Supply Logo + Standard + Size(mm) + HEAT NO +or as your requirement |
| Test | Chemical Component Analysis, Mechanical Properties, Metallurgical Analysis, Impact Testing, Hardness testing , Ferrite Testing, Intergranular corrosion testing, X-ray Inspection (RT), PMI, PT, UT, HIC & SSC test, etc. or as your requirement |
| Brand | TOBO |
| Certificates | API, ISO, SGS, BV, CE, PED, KOC, CCRC, PDO, CH2M HILL and etc. |
| Advantages |
1. Abundant stock and prompt delivery 2. Reasonable for whole packages and processes. 4. More than 150 customers spread worldwide. |
| Grade : | C25 | |
| Number: | 1.0406 | |
| Classification: | Steel | |
| Standard: |
|
| C | Si | Mn | Ni | P | S | Cr | Mo | - |
| 0.22 - 0.29 | max 0.4 | 0.4 - 0.7 | max 0.4 | max 0.045 | max 0.045 | max 0.4 | max 0.1 | Cr+Mo+Ni < 0.63 |
Mechanical properties of steel C25 (1.0406)
| Nominal thickness (mm): | to 100 | 100 - 250 | 250 - 500 | 500 - 1000 |
| Rm - Tensile strength (MPa) (+N) | 440 | 420 | 400 | 390 |
| Nominal thickness(mm): | to 100 | 100 - 250 | 250 - 500 | 500 - 1000 |
| Re - Upper yield strength (MPa) (+N) | 230 | 210 | 190 | 180 |
| Nominal thickness (mm): | to 100 | 100 - 250 | 250 - 500 | 500 - 1000 |
| A - Min. elongation at fracture (%) longitud., (+N) | 23 | 23 | 23 | 22 |
| A - Min. elongation at fracture (%) transverse, (+N) | 17 |
Equivalent grades of steel C25 (1.0406)
| EU EN |
Germany DIN,WNr |
Russia GOST |
Inter ISO |
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| C25 |
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