Carbon Steel Plate Flange
FACING TYPE: FF RF, MF, TG, RJ
STANDARDS:AS, JIS, EN, BS, GOST, GB, HG
MATERIAL:CS, AS, SS
Product Introduction
Carbon steel plate flange refers to a pipe connection made of carbon steel and shaped like a flat plate. It has holes in the middle for connecting to pipes or equipment, and bolt holes on its edges, which can be sealed by tightening the bolts.
Product Features
High Strength
Carbon steel plate flanges are made of high-quality carbon steel (such as ASTM A105), with a tensile strength of 485 MPa and a yield strength of 250 MPa. This high strength allows the flange to be used for a long time in pipeline systems that need to withstand pressure fluctuations or frequent starts and stops.
Strong Corrosion Resistance
Our carbon steel plate flanges are hot-dip galvanized, and the zinc layer thickness is usually 65-80 microns, which can effectively resist moisture and mild chemical media corrosion in humid environments, and the corrosion resistance time can exceed 500 hours.
Compliance With International Standards
The carbon steel plate flange products we provide strictly follow international standards, such as ANSI B16.5, DIN EN1092-1, JIS B2220 and other specifications. This means that our carbon steel flat flanges have high installation compatibility and can be used worldwide.
Product Parameters
FACING TYPE: FF RF, MF, TG, RJ
STANDARDS: AS, JIS, EN, BS, GOST, GB, HG
AS2129: DN15 to DN1800, PRESSURE: PN16/PN21/PN35
JIS B2220/KS B1503: 10A to 1500A, PRESSURE: 5kg/cm2/10K/16K/20K/30K/ 40K/63K
EN1092-1: DN10 to DN1200, PRESSURE: PN6/PN10/PN16/PN25/PN40
BS4504, CODE101: DN10 to DN3000, PRESSURE: PN2.5/PN6/PN10/PN16/PN25/PN40
GOST 12820: DN10 to DN1200, PRESSURE: PN0.6MPa/PN1.0/PN1.6/PN2.5/PN4.0/PN6.3/PN10.0
GB/T9119: DN10 to DN2000, PRESSURE: PN2.5/PN6/PN10/PN16/PN25/PN40
MATERIAL:CS, AS, SS
ASTM A105/A105N/ ASTM A182 F1/F5/F9/F11/F22/F91 ASTM A694 F42/F46/F52/F60/F60/F70, ASTM A182 F304/F304L/F304H/F316/F316LF317/F317L/F321/F310, F51, F55, etc.
SS400/S20C/SUS304/SUS304L/SUS316/SUS316L, 20#, 35#, 16Mn, 20MnMo, 15CrMo, 35CrMo, 12Cr1MoV
FAQ
Can carbon steel plate flanges be customized with special sizes or hole spacing?
Yes, we support customizing carbon steel flat flanges according to the drawings or technical requirements provided by customers, including special sizes, non-standard hole spacing and surface treatment methods.
What is the packaging method for exported carbon steel plate flanges?
Our carbon steel plate flanges are usually rust-proofed, wrapped with plastic film, and packed in sturdy export standard wooden boxes or pallets to ensure that the products are not damaged during sea or long-distance transportation.
What is the minimum order quantity for carbon steel plate flanges?
Generally, we support small batch orders with a minimum order quantity of 10 pieces, and the specific quantity can be flexibly adjusted according to customer project requirements.
Can you provide material certificates and inspection reports for carbon steel plate flanges?
Yes, we can provide material certificates (MTC 3.1 or 3.2), dimensional inspection reports, and third-party inspection reports (such as SGS, BV) with the goods to ensure that each batch of products meets quality standards.
If problems are found after receiving the goods, how to deal with after-sales?
If customers find problems with quantity, size or quality after receiving the goods, please contact us within 7 days of receiving the goods. We promise to quickly verify and provide reasonable solutions such as reissue, exchange or refund to protect the rights and interests of customers.
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