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ASTM A105 SORF Black Painted Flange

Payment Type: L/C,T/T

Transportation: Ocean,Land,Air

$5-50 /Piece/Pieces

Material	Alloy Steel
Types	Integral Flange Weld Neck Flange Slip On Flange Socket Weld Flange Lap Joint Flange Threaded Flange Blind Flange Orifice Flange Spectacle Blind Flange Other
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Product Attributes Supply Ability & Additional Information Company Overview Company Photos Product Description

Product Attributes

Brand: YUHONG

Place Of Origin: China

Standard: Ansi, Din, Gb, Iso, Jis, Asme

Product Description

ASTM A105 Carbon Steel Slip On Flat Face Forged Black Painted Flange

Carbon Steel ASTM A105 flanges are made of carbon or mild steel material. Carbon, manganese, phosphorus, sulfur and iron may be included in the material composition. A flange is a type of pipe connection used to join pipes together. The flange size made of carbon steel material is Asme Sa105N. Depending on the function, there are different types of flanges, such as blind flanges, sliding flanges and hole flanges.

There are also different types depending on the shape. A carbon steel a105 blind flange is a very special type because it closes the connection instead of extending it. Blind flanges are also available in different varieties. Butterfly flanges are an example. According to its face type, there are flat face, raised face and ring type connecting flanges. cl.150 a105 lap joint flange ansi 16.5 is another type with a lap joint on it for better connectivity. Flanges range in size from ½" to 48". Standards governing dimensions can be ANSI, ASME, DIN, EN, and other international standards.

The astm a105n weld neck flange has a weld neck for better welding or securing the pipe into the flange. There are also different pressure levels. astm a105 flange slips are suitable for most applications, it can have different pressure classes from 150 to 1500 and pressure numbers from PN6 to PN64. Please feel free to contact us for more information on different types such as flange astm a105 asme b16.5 and other pricing.

ASTM A105 Carbon Steel Flanges Chemical Composition

Element	Composition %, Note C
Carbon	.35 max
Manganese	.60-1.05
Phosphorus	.035 max
Sulfur	.040 max
Silicon	.10-35
Copper	.40 max, note A
Nickel	.40 max, note A
Chromium	.30 max, note A,B
Molybdenum	.12 max, note A,B
Vanadium	.08 max, note A

ASTM A105 Carbon Steel Pipe Flanges

Forged and Plate Flanges

Products		Size
ASTM A105 Carbon Steel Slip-On Flanges	ASTM A105 Carbon Steel Threaded Flanges	Sizes 1/2″ – 48″ Raised Face or Flat Face
ASTM A105 Carbon Steel Weld Neck Flanges	ASTM A105 Carbon Steel Socket Weld Flanges
ASTM A105 Carbon Steel Blind Flanges	ASTM A105 Carbon Steel Reducing Flanges
ASTM A105 Carbon Steel Lap Joint Flanges	ASTM A105 Carbon Steel Plate Flanges
ASTM A105 Carbon Steel Orifice Flanges	ASTM A105 Carbon Steel Forged Flanges
ASTM A105 Carbon Steel Ring Type Joint Flanges	ASTM A105 Carbon Steel Square Flanges

Carbon Steel Flange Standards / Types And Pressure Class :

ASME/ANSI B 16.5	Welding Neck Flange, Slip on Flange, Blind Flange, High Hub Blind Flange, Socket Weld Flange, Lap Joint Flange, Threaded Flange, Ring Type Joint Flange
PRESSURE CLASS	150, 300, 400, 600, 900, 1500, 2500
ASME/ANSI B 16.47	Welding Neck Flange, Blind Flange [Series A & B]
PRESSURE CLASS	75, 150, 300, 400, 600, 900
ASME/ANSI B 16.36	Welding Neck Flange, Slip on Flange, Threaded Flange
PRESSURE CLASS	300, 400, 600, 900, 1500, 2500
BS 4504 SEC 3.1	Welding Neck Flange, Hubbed Slip on Flange, Hubbed Threaded Flange, Lapped Pipe End Flange, Plate Flange, Loose Plate Flange, Loose Plate With Weld Neck Flange, Blank Flange
PRESSURE CLASS	PN 2.5 TO PN 40
BS 4504[PART 1]	Welding Neck Flange, Hubbed Slip-On Hubbed Threaded, Plate Flange, Loose Plate With Weld On Plate Collar, Blank Flange
PRESSURE CLASS	PN 2.5 TO PN 400
BS 1560 BOSS	Welding Neck Flange, Socket Welding Flange, Slip-On Flange, Blind Flange, Screwed Boss Flange, Lapped Flange
PRESSURE CLASS	150, 300, 400, 600, 900, 1500, 2500
BS10	Welding Neck Flange, Plate Slip-On Flange, Screwed Boss Flange, Slip-On Boss Flange, Blind Flange
TABLE	D, E, F, H
DIN FLANGES	DIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673
PRESSURE CLASS	PN 6 TO PN 100

A105 FLANGE (1)

Packaging & Delivery

Selling Units	:	Piece/Pieces
Package Type	:	Plywooden Case or Pallet

Supply Ability & Additional Information

Packaging: Plywooden Case or Pallet

Productivity: 600 Tons Per Month

Transportation: Ocean,Land,Air

Place of Origin: CHINA

Certificate: TUV, API, PED, ISO

Port: Ningbo,Shanghai,Tianjin

Payment Type: L/C,T/T

Incoterm: FOB,CFR,CIF

Company Overview

Yuhong Group Co.,Limited is one of the largest Procurement Engineering and Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, DNV, GL, BV, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9001-2008, ISO 14001-2004. Yuhong Group has expanded its field of activities and entered in trade and supply of tubular & flat products in Stainless Steel, Carnon steel, Alloy Steel as well as a series of special materials for our reputed clients worldwide. These products are widely used in various important sectors like Mining, Energy, Petrochemical, Chemical Industry, Food Plant, Paper Plant, Gas and Fluid Industry etc.

Yuhong Group has gained rich experience in Pipes, Fittings, Flanges, Valves, Structural steel, Coils and Plates in past seven years. In a short span of time, Yuhong Group has marked its global presence in more than 30 countries. We have successfully implemented the orders of Cross Country Pipelines for our valuable customers. In addition, we have also developed a huge network of contacts and strategic alliances with most important manufacturers an stockists around the world.

It allows us to offer highly competitive solutions with certified quality, complying with high standard of today's industry. In the supply chain of Yuhong Group,Stainless Steel Pipe and Tube, which are produces by our factories : Zhejiang Yuhongwell Steel Co.,Ltd , Zhejiang Zhongwu Tube Manufacturing Co.,Ltd , Jiangsu New Zhongzhou Special Alloy Materials Co.,Ltd etc. And all of other products' suppliers are approved by our QC department. About Stainless Steel Fittings & Flanges, our suppliers are approved by PED, AD2000, DNV, ABS, TS, GL, LR, KR, GOST, NK, etc. Similarly in Carbon steel pipe/tube/fitting, our suppliers are approved by API5L, API 5CT,API 5D, PED etc. When we place the order, it is our practice to follow the order start from raw material. After getting the material ready, our QC people make strict inspection again before loading the material. We will follow the whole processing of producing, marking ,packing and inspection before deliver to customer.

Company Photos

Product Description

Duplex Steel Forged Flange, 1/2" - 98" ,CLASS 150 To 15000 PSI , F44, F51, F53, F55, WN, SO, BL , FF, RF, RTJ , B16.5

Compact Flanges (RCF ), NORSOK L005 , A182 F316/316L, F51, F53, F55, Inconel 625, Incoloy 825, A105, A350 LF2, LF52-70

Carbon & Low Temperature	Chromiun	Stainless & Duplex		Copper& Bronze	Titanium	Ni-Alloy
A105 /A105N	A182-F1	A182-F304	A182-F347H	SB151-C70600	SB381-GR.F1	B564-NO2200
A516-GR.70	A182-F11	A182-F304L	A182-F904L	SB151-C71500	SB381-GR.F3	B564-NO6022
A350-LF2	A182-F12	A182-F304H	A182-F44	SB151-C71520	SB381-GR.F5	B564-N10276
	A182-F22	A182-F304N	A182-F51	C44300		B564-NO4400
	A182-F5	A182-F309S	A182-F53	C68700		B564-NO6600
	A182-F9	A182-F310S	A182-F55	C71640		B564-NO6601
	A182-F91	A182-F310H	A182-F60			B564-NO6625
		A182-F316				B564-NO8800
		A182-F316L				B564-NO8810
		A182-F316Ti				B564-NO8811
		A182-F316H				B564-NO8825
		A182-F317L				B564-N10665
		A182-F321				B564-N10675
		A182-F321H				B160-NO2201
		A182-F347				B462-NO8020

RCF NORSOK NCF5 Series

Based on NORSOK L005 code, suitable for critical sealing applications with high thermal expansion, cyclic loading such as Risers, single point mooring systems, manifolds, X-Trees, subsea pipelines, heat exchangers and a multitude of process piping systems.

RCF Advantage
- Space saving
  - Weight saving up to 70%~80% than ANSI flanges
- Double Independent Seals make it safer
  - Positive sealing method
- Integrated sealing system (both inside and outside)
  - Larger range in design temperature and pressure
RCF Working Principle
- The RCF compact flange design principle is that the flange face includes two independent seals. The first seal is created by application of seal seating stress at the flange heel. The main seal is the IX seal ring. The seal ring force is provided by the elastic stored energy in the stressed seal ring. Any heel leakage will give internal pressure acting on the seal ring inside intensifying the sealing action.

Duplex Steel Forged Flange, 1/2" - 98" ,CLASS 150 To 15000 PSI , F44, F51, F53, F55, WN, SO, BL , FF, RF, RTJ , B16.5 1

RCF Size and Pressure Rating
- 1/2”~48” in size and Class 150# to 2500# in pressure rating.
- Bigger size and higher pressure rating on request.
RCF Materials
- ASTM A105, A350 LF2, LF6, A694 F52~F70
- AISI 4130, AISI 8630
- A182 F316/316L, F51, F53, F55, Inconel 625, Incoloy 825.
- Other material on request
RCF Gasket
- RCF IX seal ring, axial forces are exerted on the taper of the metal seal ring and translated into a radial sealing force. Furthermore with increased pre-load, the bevel is closed and face to face contact is achieved at the outer wedge while most of the bolt pre-load is transferred as compressive forces between the flange faces at the heel.
RCF Design and Verification
- Yuhong Special Steel provides calculation service based on ASME section VIII Division 1, 2 and 3. Also we have ANSYS software engineers to do the analysis and design verification.

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