• Model NO.：welding flange
• Manufacturing Way：Forging
• Value：Forged
• Transport Package：Normal Sea Packing
• Specification：DN8-DN5000
• Trademark：chengyuan
• Origin：Wenzhou
• HS Code：7307210000
• Production Capacity：6000000PCS,Week

Overview Product DescriptionProduct DetailsProduct nameASTM A182 F51 F53 F55 F60 super duplex32750/32760 stainless steel forged flanges Brand nameCYFLStandardASTM A312, ASTM A554, ASTM A790, EN10216-5, EN10217-7, JIS G3468, JIS G3459 ANSI B16.5, ANSI B16.47Material300 series: 301,303/Cu,304/L/H,304Cu,305,309/S,310/S,316/L/H/Ti,321/H,347/H,330,
400 series: 409/L,410,416/F,420/F,430,431,440C,441,444,446,
600 series: 13-8ph,15-5ph,17-4ph,17-7ph(630,631),660A/B/C/D,
Duplex: 2205(UNS S31803/S32205),2507(UNS S32750),UNS S32760,2304,LDX2101.LDX2404,LDX4404,904L
Others: 254SMo,253Ma,F15,Invar36,1J22,N4,N6 etc
Alloy : Alloy 20,Alloy 28,Alloy 31;
Hastelloy: Hastelloy B / B-2,Hastelloy B-3,Hatelloy C22,Hastelloy C-4,Hastelloy S,
Hastelloy C276,Hastelloy C-2000,Hastelloy G-35,Hastelloy G-30,Hastelloy X, Hastelloy N;
Haynes: Haynes 230,Haynes 556,Haynes 188;
Inconel: Inconel 600,Inconel 601,Inconel 602CA,Inconel 617,Inconel 625,Inconel 718,Inconel X-750,Carpenter 20;
Incoloy: Incoloy 800 / 800H / 800HT,Incoloy 825,Incoloy 925,Incoloy 926
GH: GH2132,GH3030,GH3039,GH3128,GH4180,GH3044
Monel: Monel 400,Monel K500
Nitronic: Nitronic 40,Nitronic 50,Nitronic 60;
Nimonic: Nimonic 75,Nimonic 80A,Nimonic 90 ;Outer Diameter1/2"-80", DN6-DN2400PressureCLASS 150LB -CLASS 3000LBApplicationPipeline and valves connectionTechnologyForged flangeDetailed Photos 

Company Profile

Packaging & ShippingFAQ

Q1:Canyou provide a sample before a bigorder?
A:Yes,we can.

Q2:Whether there are some discount for large quantities or not?
A:TO be honest we not only offer discounts to you because of quantity but also discounts to you when we do the promotion during flange purchase season.

Q3:If products have some quality problem ,how would you deal with?
A:Normally all our products get quality check and pressure testing before shipment It quality problem due to wrong use, we will suggest some solution but not take cost,lf it is products quality due to our production, we will provide solution and take related repaircost.

Q4:How long is your delivery time?
A:Generallyit depends on quantity and products types. If goods are in stock, the delivery time is within one week. It will be 25-45daysifitis

Q5:What is your payment term?
A:TT30% for deposit,balance to be paid before shipment.or L/C

Q6: Do you offer customizationg or OEM service?
A:Of course, Itis custonmlzation when we finish production according to customer's
requlrements lf brand OEM, please offer the brand letter of authorization to me for exporting later,