china supplier Blind Flange Materal Q235 Mild Carbon Steel Class 2500# Rtj Type 1 Inch Flanges manufacturers

Item Description

Blind flange Materal Q235 Gentle carbon steel course 2500# RTJ sort 1inch flanges


Product Name





one hundred fifty#-2500#,PN0.6-PN400,5K-40K,API 2000-15000


ANSI B16.5,EN1092-1, SABA1123, JIS B2220, DIN, GOST,UNI,AS2129, API 6A, etc.

Wall thickness

SCH5S, SCH10S, SCH10, SCH40S,STD, XS, XXS, SCH20,SCH30,SCH40, SCH60, SCH80, SCH160, XXS and etc.


Stainless steel: A182F304/304L, A182 F316/316L, A182F321,  A182F310S, A182F347H, A182F316Ti,  317/317L, 904L, 1.4301, 1.4307, 1.4401, 1.4571,1.4541, 254Mo and etc.

Carbon metal: A105, A350LF2, S235Jr, S275Jr, St37, St45.8, A42CP, A48CP, E24 , A515 Gr60, A515 Gr 70 and many others.

Duplex stainless steel: UNS31803, SAF2205, UNS32205, UNS31500, UNS32750 , UNS32760, 1.4462,1.4410,1.4501 and etc.

Pipeline steel: A694 F42, A694F52, A694 F60, A694 F65, A694 F70, A694 F80 and so on.

Nickel alloy: inconel600, inconel625, inconel690, incoloy800, incoloy 825, incoloy 800H,C22, C-276, Monel400, Alloy20 etc.

Cr-Mo alloy: A182F11, A182F5, A182F22, A182F91, A182F9, 16mo3,15Crmo, and so on.


Petrochemical industryavation and aerospace industrypharmaceutical industrygas exhaustpower plantship buildingwater treatment,and so on.

Positive aspects

completely ready stock,quicker shipping timeavailable in all measurements,customizedhigh high quality


Thorough Photographs

Goods Depth Present


1. Encounter: Can be lifted encounter(RF), full confront(FF), Ring joint(RTJ) , Groove, Tongue, or CZPT ized.
three.CNC fantastic completed.


Face complete: The finish on the experience of flange is calculated as an Arithmetical Common Roughness Peak(AARH). The finish is determined by the standard utilized. For case in point, ANSI B16.5 specifies confront finishes inside a variety 125AARH-500AARH(3.2Ra to twelve.5Ra). CZPT finishes are CZPT on requst, for instance 1.6 Ra max,1.6/3.2 Ra, 3.2/6.3Ra or 6.3/12.5Ra. The selection 3.2/6.3Ra is most widespread.


Packaging & CZPT


Marking and Packing

one. Each layer use plastic movie to shield the area
2. For all stainless metal are packed by plywood case. For even bigger size carbon flange are packed by plywood pallet. Or can be CZPT ized packing.
3. CZPT mark can make on request
4. Markings on merchandise can be carved or printed. CZPT is recognized.



1. UT check
two. PT test
3. MT examination
four. Dimension test

Just before delivery, CZPT QC crew will set up NDT examination and dimension inspection. 
Also settle for TPI(third get together inspection).



Q: Can you supply Sort e, Cerficiate of origin? 

A: Indeed, we can provide. 


Q: Can you supply invoice and CO with chamber of commerce? 

A: Indeed, we can source. 


Q: Can you take L/C deferred thirty, 60, 90days? 

A: We can. 


Q: Can you accept O/A payment? 

A: We can. 


Q: Can you provide samples? 

A: Sure, some samples are free of charge.


Q: Can you offer the products which comply with NACE? 

A: Indeed, we can.

  Other Sorts

weld neck flange, slip on flange, blind flange, lap joint flange, unfastened flange, plate flange , threaded flange, socket weld flange, orifice flange, anchor flange, tubesheet flange,spectacle blind, paddle space, paddle blank, CZPT weld neck flange,  CZPT ized



Associated items

one. Can offer you bw fittings or threaded, socket welded fittings.
two. Also can source Pipes and tubes


Why Decide on us


CZIT CZPT UP(3 factories, 300+staff, two hundred +consumers, 19+ years experience):

We have ISO certificate, settle for CZPT , ODM. And can generate CZPT ized merchandise and supply layout provider. Normal and standard items, MOQ can be just 1PCS.

We also offer:

one. Kind E/Certificate OF ORIGIN

two. NACE Substance


4. Knowledge SHEET, DRAWING

five. T/T, L/C PAYMENT


What is organization for us? It is sharing, not just to earn funds. We hope collectively with you to meet far more much better us.


The PTO shaft transmits electricity from the tractor to the PTO electrical power attachment. This allows the tractor to electricity a assortment of tractor equipment, which includes flail mowers, sawdust, rotary tillers, excavators, and a lot more. PTO shaft connectors on tractors are not standardized, which can direct to problems when connecting the PTO shaft. For instance, on some old tractors, the connecting flange is fairly near to the tractor itself, so the connection is hard and there is a possible security hazard.
china supplier Blind Flange Materal Q235 Mild Carbon Steel Class 2500# Rtj Type 1 Inch Flanges producers