| Product Name | Welding 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 |
| Stainless steel: ASTM/ASME S/A182 F304, F304L, F304H, F316, F316L,
F321, F321H, F347H |
| Duplex Steel:ASTM A182 F51, F53, F55 |
| Alloy Steel: ASTM/ASME S/ A182 F11, F12, F22, F5, F9, F91 |
| 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 | MTC |
| Advantages | 1. Abundant stock and prompt delivery |
| 2. Reasonable for whole packages and processes. |
| 3.15 years' QC team service & sales management API& ASTM trained
engineers. |
| 4. More than 150 customers spread worldwide. |
