The technology is silica precision Lost Waxing technology , after we get the casting parts, then machined by CNC lathe/taper machines,Pressure 150LBs conform to ISO 4144, SP 114, EN-10241, LIGHT TYPE .The thread with NPT ,ISO7-1,ISO228,ETC .
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Product Name |
Stainless Steel Pipe Union Conical Male Female |
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Material |
Stainless Steel S/s 304,316,304l,316l,430,409 Etc. Carbon Steel And Certain Alloy Steel. |
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Size |
1/8''-4'' |
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Dn6, Dn6, Dn8, Dn10, Dn15, Dn20, Dn25, Dn32, Dn40, Dn50, Dn65, Dn80, Dn100. |
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Thread |
Npt, Din2999, Bsp, Bspt, Bspp, Pt,pf |
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Pressure |
150 Lbs |
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Surface Threatment |
Polished,sand Blast |
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Standard |
Iso9001:2008, Ce, Ped 97/23/ec |
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Main Products |
Elbow45.,90.,street Elbow,tee,cross,hex Nipple,red Socket M/f,plug,socket Banded,hex Cap,round Cap, |
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Nut, Bushing,union, Coupling, Spe, Spu,hose Nipple, Welding Nipple, Barrel Nipple, Parrel Nipple |
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Amr,auto Parts,sanitary Union,sanitary Fitting,sanitary Valve |
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Technics |
Investment Casting / Seamless Pipe Machining |
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Technology |
Silica Colloidal Solution Craft |
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Dimension Conform To |
Iso4144, Sp114, En-10241, Jis |
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Sample Making |
Available, Free Sample With Freight Collect |
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Package |
Plastic Bag,bubble Bag, Cartons, Wooden Pallet,wooden Box |
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Custom |
Available, Customize As Your Design,photo,drawing |
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Payment Terms |
30% Prepayment T/t,balance Against B/l; L/c. |
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After-service |
Replacement for free if there is any quality problem |
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Lead time |
Usually no more than 30 days, according to your quantity |
Product requirements are strict：
Internal:test raw material of stainless steel and wax;
repair WAX ,if the wax mold is unqualified, the cluster process will not be assembled.\4
Before pouring, spectrum analysis will be carried out
After passivation, the first casting inspection will be carried out. If it is unqualified, it will be returned for treatment.
We have three inspection teams when processing CNC lathes, namely, workers' self inspection, patrol inspection and final inspection before leaving the factory. Even, some products will be leak tested.
Due to so carefully to quality,we win more and more returned customers.
External:Passed ISO,BV, PED,AD2000,UKCA,accept any 3rd party inspection before shipment.
Production process:
Raw material--Chemical Tes--Mould Making--Wax Injection--Reparing Burr--Assembly--Sand-Shell Making--Dewaxing--Chemical test before pouring--Pouring--Knockout--Cutting--Grinding--Shot Blasting--Acid Washing--Process Inspection--Machining--Robot Machining--Cleaning--Pressure--Assembling--Final Inspection--Package
FAQ：
Q: How long is your delivery time?
A: Generally it is 10 days if the goods are in stock. or it is 100 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A:Free sample with freight collected.
Q: What is your terms of payment ?
A: 30% T/T in advance ,balance against B/L or L/C at sight.
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