Our stainless steel thread pipe fittings and ball valves have perfect surfaces and threads, which are strictly according to BSPP/BSPT/NPT/DIN standard. The surface are smooth and clean with no burrs
Specification
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Customizable according to customers' drawings or samples
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Material
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stainless steel;304 CF8 1.4308 304L CF3 316 CF8M 1.4408 316L CF3M 1.4404 1.4409
WCB 1.0619 25# 35# 45# Carbon Steel; Alloy Steel; Copper alloy etc. We test the chemical composition of every furnace before pouring by spectrometer to accord with the international standards |
Technology
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Silicon sol precision casting/investment casting/lost wax casting
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Machining
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CNC machining center, CNC lathe
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Casting tolerance
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IT4 - IT7
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Machining tolerance
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+/- 0.005mm,ISO2768-f
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Standard
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DIN,JIS,ASTM,GOST,ISO,BS
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Weight range
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0.01-150kg
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Specification of casting furnace
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200T
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Finish
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Acid passivation
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Heat treatment
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Available
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Surface treatment
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Electrochemical polish.mirror polish. As customers’ requirements
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Application
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Automobile, agriculture, machinery, furniture,
construction, home appliances, electronics.piping.aircraft parts,hardware,OEM&ODM capability.etc. |