Model No.: Cladding Flanges A694 F42 Inconel 625
Standard: DIN, GB, ANSI
Type: Welding Flange
Material: Alloy Steel
Sealing Surface: RJ
Manufacturing Way: Forging
Packaging: Plywood Case Packing
Productivity: 100 Tons Per Month
Place of Origin: CHINA
Certificate: API , ABS, DNV, GL , LR, NK
Cladding Flanges,Cladding pipes,Cladding fittings, A694 F42, F52, F60, F65, F70, Inconel® 600/625 & Incoloy® 800/825.
CLAD is a composite technology of metallurgy for two kinds of different metals. We can make overlay welding on most carbon, low alloy, chrome moly, stainless steel and other steels with variety of corrosion resistant alloy including Inconel®, Incoloy®, Monel®, Hastelloy®, stainless steel and hard facing steels. Benefit from our advanced computer controlled welding stations, we offer very low dilution of alloy deposite. Real time video monitoring and recording system ensure perfect tie in and weld path.Why CLADCladding VS Carbon Steel and CRA Steel
|Cladding||Carbon Steel||CRA Steel|
|Safety|| Anti Corrosion + |
High Mechanical Property
|High Mechanical Property||Anti Corrosion|
|Weight|| No Additional Corrosion |
| Additional Corrosion |
| Heavier, due to lower |
|Purchase||Welding Wire in Stock||Easy to Purchase|| Hard to Purchase and |
|Cost Impact|| If you consider |
long term cost
Zhongzhou Special Steel provides pipeline craft designing and material application recommendations. We have professional welding engineers, well-trained welders, experienced NDT inspectors, welding in-process inspectors, assuring the high quality cladding products.
Cladding Welds Method
What We Cladding
Zhongzhou Special Steel owns sets of computer controlled automatic orbit welding stations and integrated automatic weld stations.
Pipe and Bend Cladding
Valve, Forging and Fitting Cladding
Bore size range: 38mm~1800mm
Zhongzhou Special Steel Quality Assurance
Our experienced and qualified technicians utilize NDT techniques to ensure high quality and reliability of our products during the weld overlay process. Final documents for clients will be issued, including all inspection process recordings and procedures.
RT test is carried out by 3rd party professional RT testing company at the cost of Zhongzhou Special Steel .
All components are subjected to penetrate testing prior to overlay deposition and on completed items. Remote video-probe inspection technology is utilized on inspecting internal bore diameters of pipe. We are able to examine inside length of the pipes up to 6.5 Mtr.
We utilize the world's best 26-channel portable online PMI device to recheck chemical composition of the base material and cladding layer. The test reports will be completely saved in the computer on PMI device and can be traced. Shanghai Research Institute of Materials and the imported specimen ensure the PMI accuracy.
We utilize the world`s advanced wave and standing wave detector to do the ultrasonic testing on the integrity of the weld overlay layer and the base material to guarantee the cladding quality. Zhongzhou Special Steel strictly comply to the customer`s measuring standards of cladding thickness.
We utilize fluorescence or visual techniques to test the surface defect on ferromagnetism components after all production phases are completed.
Using remote video camera techniques and through the outlay screen, we can examine the cladding appearance and record the VT process media. VT process media will be submitted to the customer as part of the quality assurance documentations.
Innovative equipment will be used for the CRA clad layer thickness checking, such as the Inconel 625 layer welded on the carbon steel and low alloy steel. The clad layer of the pipes or bends will be checked continuously to meet customers` requirements.
Nowadays, our own Butt Weld WPS/PQR already covered C.S, Low Alloy High Strength Steel, Austenitic Stainless Steel, Super Austenitic Stainless Steel, Duplex Stainless Steel and Cladding Steels, so we can also provide shop pre-fabrication; Shop hydrostatic testing pressure up to 10,000 PSI;