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[China]
Trade Verify
Address: No.208,Lvdi Road,Baihe Town,Qingpu District,Shanghai,China
Contact name:
TOBO STEEL GROUP CHINA |
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Verified Suppliers
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National Standard HG20592-2009 Carbon Steel High Pressure Forging Butt Welding Flange Stainless Steel Flange Welding
Flange is also called Flange or Flange plate.A flange is a part
that connects a pipe to a pipe and is attached to the end of the
pipe.Flange connection or flange joint refers to the detachable
connection which is connected by flange, gasket and bolt as a group
of assembled sealing structure. Pipe flange refers to the flange
with pipe in the pipeline device, and refers to the import and
export flange of the equipment when used in the equipment.There are
holes in the flange and bolts hold the two flanges together.Gasket
seals between flanges.Flanges threaded connection (threaded
connection) flanges and welded flanges and clip flanges.Flange
material
According to the production of material can be divided into: WCB
(carbon steel), LCB (low temperature carbon steel), LC3 (3.5%
nickel steel), WC5 (1.25% 0.5% chrome molybdenum steel), WC9
chromium (2.25%), C5 (% 5% chromium molybdenum), C12 (9% 1%
chromium molybdenum), CA6NM (4 (12% chromium steel), CA15 (4),
chromium (12%),CF8M(316 stainless steel), CF8C(347 stainless
steel), CF8(304 stainless steel), CF3(304L stainless steel),
CF3M(316L stainless steel), CN7M(alloy steel), M35-1(Monel),
N7M(Hastert nickel alloy B), CW6M(Hastert nickel alloy C),
CY40(because of the divisionNickel alloy)
| 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 requirment |
| 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. 3. 15 years' QC team service & sales management API& ASTM trained engineers. 4. More than 150 customers spread worldwide. (Petrofac, G.S Engineer, Fluor, Hyundai Heavy industry, Kuwait National Oil, Petrobras, PDVSA, PetroEcuador, SHELL, etc.) |
