Powered by Made-in-China.com
A815m Uns S31803 150# RF Wn Duplex Steel Flanges
US$2.00
1 Piece
Product profile
Customization
AvailableStandard
ANSI, DIN, GB, JIS, GOST, BSWType
Welding FlangeModel NO.
KM-244Material
Stainless SteelStructure
FlangesConnection
WeldingSealing Surface
RFManufacturing Way
ForgingSize
1/2" ~ 64"(DN15 mm ~ 1600 mm)Materials
S31803Delivery Time
30 Days Ex MillLoading Port
Chinese Main PortPrinting
Yellow Print, Black Print, Oil or Zin.Pressure Ratings
150#~2500#,Pn6~Pn64 etcStandards
ANSI/ASME/BS/DIN/En/GOSTFlange Type
Slip-on, Welding Neck, Blind, Socket WeldingCertificate
ISODimensions
ANSI/ASME B16.5,B16.47,BS4504,BS10,En1092,DIN etcTransport Package
in Woodecn Cases or Pallet.Specification
ISOTrademark
KINGMETALOrigin
ChinaProduction Capacity
200 Tons/MonthKey features
Wide Size Range: Available in sizes from 1/2' to 64' (DN15 mm to 1600 mm).
Multiple Pressure Ratings: Covers 150# to 2500# and PN6 to PN64 standards.
ISO Certified Quality: Manufactured with ISO certification for reliability.
Fast Delivery: Standard delivery time is 30 days from the mill.
Flexible Customization: Supports customization from samples, designs, and minor adjustments.
Global Standards Compliance: Meets ANSI, DIN, GB, JIS, GOST, and BSW standards.
Durable Material: Made from high-grade S31803 Duplex Stainless Steel.
Various Flange Types: Includes Slip-on, Welding Neck, Blind, and Socket Welding.
Company profile
Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 years CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤3.26h
About Our Factory & Business Background
AddressRoom 703, Jinbi Lingxiu International Center, No. 3 North Junya Street, Guangzhou, China
Terms of PaymentLC, T/T, D/P, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: one month, 1-3 months Off Season Lead Time: within 15 workdays, one month
Supply Chain Partners200
Our Production Capability & Technical Expertise
Main ProductsSteel Pipes, Pipes Fittings, Socket Fittings, Flange, Angle Bar, C Chanel, Steel Coils, Steel Plate, Valves, Grooved Fittings
R&D Engineers3 people
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Africa
Number of Foreign Trading Staff10
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Product Q&A
Q:What is the available size range for these flanges?
A:
The sizes range from 1/2' to 64' (DN15 mm to 1600 mm).
Q:What pressure ratings are available?
A:
We offer pressure ratings from 150# to 2500#, as well as PN6 to PN64.
Q:What is the standard delivery time?
A:
The standard delivery time is 30 days from the mill.
Q:Is customization available for these products?
A:
Yes, we provide customization from samples, designs, full customization, minor customization, and flexible customization.
Q:Which international standards do you comply with?
A:
Our products comply with ANSI, DIN, GB, JIS, GOST, and BSW standards.
Send Inquiry
*To:
Guangzhou Kingmetal Steel Industry Co., Ltd.
Guangzhou Kingmetal Steel Industry Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Duplex Steel S31803 S32750 1/2"-48" Wn Weld Neck Flange
US$1.50-999.00
10 Pieces(MOQ)
ASME B16.5 Black Steel A105/A105n Flange 150# 300# Wn RF Flanges
US$1.00-100.00
1 Piece(MOQ)
Duplex Stainless Steel Spacer Ring Flange 6 Inch ASTM A240 Uns S31803
US$400.00
1 Ton(MOQ)
Duplex Steel F51 (UNS S31803) Blind Flange, A182 F51 Blind Flange
US$0.95-1,000.00
1 Piece(MOQ)
ASTM A182 F51 Uns S31803 Flange, Duplex Stainless Steel Flange, 1.4462
US$0.95-1.00
1 Piece(MOQ)
Duplex Stainles Steel Flange A182 F51 Wn RF Flange, F51 Welding Neck Flange
US$0.95-1,000.00
1 Piece(MOQ)
ANSI B16.5 Rtj Rj Wn RF Flange Class 150 Long Weld Neck Flanges 1/2" - 24" Steel Flange
US$0.24-185.00
1 Piece(MOQ)
GOST Class2500 F51 WN Duplex RF Petro Reactor Tank Line Flange
US$1.00-5,000.00
1 Piece(MOQ)
ANSI 150 Stainless Steel Forged Wn RF Weld Neck Flange
US$6.70-7.50
5 Pieces(MOQ)
SA182 F304 F316L F53 Stainless Duplex Steel So RF Wn Blind Flat Plate Flange Brida De Acero Inoxidable
US$0.10-100.00
1 Piece(MOQ)
ASME Class600 F55 Wn Duplex RF Heavy Oil Flange
US$1.00-5,000.00
1 Piece(MOQ)
ASME B16.5 Class 150 300 A105 Carbon Steel Weld Neck Flange Wn RF Forged Pipe Flange
US$1.41
10 Pieces(MOQ)
Carbon Steel Class 150 Wn RF Weld Neck Flange
US$8.60-10.30
20 Pieces(MOQ)



















