AISI 4130 Flanges

Manufacturer & supplier of G41300 Pipe Flanges and SAE 4130 Pipe flanges in India

The standards vary as ANSI, ASME and other international standards with varying dimensions. The size of the flanges ranges from ½ inches through 60 inches. The Aisi 4130 Material is made up of carbon, manganese, silicon, sulfur, nickel, chromium, molybdenum, phosphorus and 97% iron in the composition. The material also has 560MPa minimum tensile strength and 460MPa minimum yield strength. The Wnr 1.7218 Slip on Flanges are used in precise applications to slip the pipes through the flanges to have precise connections. The slip on flanges are some of the most commonly used flanges in piping applications. There are threaded, screwed and other types of flanges. The Alloy Steel AISI 4130 Threaded Flange can be easily fitted with threaded pipe ends. Usually, the flanges have female threads and are connected with male threaded pipe ends. Sometimes the threaded flanges are also welded for more secure connection. Regal Sales Corporation is a leading manufacturer and supplier of the different types of flanges such as the SAE 4130 blind flanges in this grade of material Please feel free to contact us for more information and pricing of the different types such as the Chromoly 4130 weld neck flanges.

AISI 4130 Flanges

SAE 4130 Flanges

G41300 Pipe Flanges

Table of Content

What is AISI 4130 Flanges ?
G41300 Pipe Flanges material standards and grades
Available types of SAE 4130 Flanges
Chemical Formula of Chromoly 4130 Flange
UNS G41300 Flanges Mechanical Strength Table
Equivalent material grade of AISI 4130 Flanges
Low alloy steel AISI 4130 Pipe Flanges Weight
SAE 4130 material Dimensions

What is AISI 4130 Flanges ?

G41300 Pipe Flanges belong to the ASTM A182 specification and are used in high pressure high temperature applications such as oil and has, heat exchanger and in power generation units. There are different types but the AISI 4130 blind flanges are special in that they are used to close a pipeline than continuing it. It is useful in test systems and cleaning the pipelines.

G41300 Pipe Flanges material standards and grades

Standards	GOST Flange, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092, BS, BS4504, BS 10, EN-1092, DIN, ANSI, ASME, DIN, MSS S44, ISO70051, ANSI/ASME B16.5, ASME/ANSI B16.5/16.36/16.47A/16.47B, B16.47 Series A & B, B16.48, EN
Pressure Rating ANSI	Class 1500, Class 150, Class 900, Class 2500, Class 300, Class 600,
Pressure Calculation in DIN	10Bar, 16Bar, 25Bar, 40Bar, 6Bar, / PN16, PN64, PN40, PN25, PN10, PN6
JIS	16 K, 20 K, 5K, 10 K, 40 K, 63 K, 30 K,
UNI	10Bar 16Bar 6Bar 25Bar 40Bar
EN	6Bar 25Bar 40Bar 10Bar 16Bar
Most common Types	Threaded / Screwed / Forged / Plate
Production technique	Forged, Heat treated and machined
Shapes and Types we produce	Large Male-Female (LMF), Ring Type Joint (RTJ), Flat Face (FF), Small Tongue, Small Male-Female (SMF),Raised Face (RF), Large Tongue & Groove, Groove, Lap-Joint Face (LJF)
Test	Direct-reading Spectrograph, Magnetic particle detector, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector
Equipment	Pushing Machine, Press machine, Bending machine, Sand-blasting machine, electric bevelling machine etc

Available types of SAE 4130 Flanges

ASME SA182 AISI 4130 Forged Flanges

DIN 1.7218 Plate Flanges

Chromoly 4130 High Hub Blind Flanges

AISI 4130 grade Socket Weld Flanges

Alloy Steel AISI 4130 WNRF Flange

SAE 4130 Weldoflange

ASTM A182 UNS G41300 Long Weld Neck Flanges

Aisi 4130 Reducing Flanges

Uns G41300 Slip On Flanges

JIS G4105 Spade Flange

AISI 4130 grade SORF Flange

Chromoly 4130 Spectacle Blind Flanges

DIN 1.7218 Weld Neck Flanges

ASME SA182 AISI 4130 Raised Face Flanges

ASTM A182 UNS G41300 Square Flanges

SAE 4130 Lap Joint Flanges

Aisi 4130 Threaded Flanges

Alloy Steel AISI 4130 Orifice Flanges

JIS G4105 Ring Type Joint Flanges

Uns G41300 Blind Flanges

Provide Minimum Quantity Wnr 1.7218 Ring Type Joint Flanges, Alloy Steel AISI 4130 Loose Flange and UNS G41300 Weld Neck Flanges

Chemical Formula of Chromoly 4130 Flange

Grade	C	Mn	Si	P	S	Fe	Mo	Ni	Cr
AISI 4130	0.28-0.33	0.40-0.60	0.15-0.35	0.035 max	0.025 MAX	97.3-98.22	0.15-0.25	0.50 max	0.80-1.10

UNS G41300 Flanges Mechanical Strength Table

Density	Melting Point	Tensile Strength	Yield Strength (0.2%Offset)	Elongation
7.85 g/cm3	1432 ℃	560	460	21.50%

View Aisi 4130 Equivalent, Weight, temperature rating, Manufacturers of A182 G41300 Forged Flanges, Werkstoff 1.7218 Industrial Flanges in India

Equivalent material grade of AISI 4130 Flanges

STANDARD	WERKSTOFF NR.	UNS	JIS	BS	EN
AISI 4130	1.7218	G41300	JIS G4105	BS 970	25CrMo4

Low alloy steel AISI 4130 Pipe Flanges Weight

Standard	Class	Diameter	Bolt Circle Diameter	Number of Bolts	Bolt Size	Diameter of Bolt Hole
AS4087 Flanges	PN14 Flanges	95	67	4	M12	14
AS 2129 Flange	Table C Flanges	95	67	4	13	14
	Table D Flanges	95	67	4	13	14
	Table E Flanges	95	67	4	13	14
	Table F Flanges	95	67	4	13	14
	Table H Flanges	114	83	4	16	17
	Table J Flanges	114	83	4	16	17
ANSI B16.5 Flanges	ANSI 150 Flanges	89	60	4	13	16
	ANSI 300 Flanges	95	67	4	13	16
	ANSI 600 Flanges	95	67	4	13	16
	ANSI 900 Flanges	121	83	4	19	22
	ANSI 1500 Flanges	121	83	4	19	22
ISO 7005 (DIN) Flange	PN6 Flanges	80	55	4	M10	11
	PN10 Flanges	95	65	4	M12	14
	PN16 Flanges	95	65	4	M12	14
	PN20 Flanges	90	60.5	4	M14	16
	PN25 Flanges	95	65	4	M12	14
	PN40 Flanges	95	65	4	M12	14

SAE 4130 material Dimensions

AMERICAN SOCIETY OF MECHANICAL ENGINEERS (ASME)	ASME B16.25, Buttwelding Ends ASME B46.1, Surface Texture (Surface Roughness, Waviness, and Lay) ASME B16.11, Forged Fittings, Socket Welding and Threaded ASME B31.1, Power Piping ASME B16.47, Large Diameter Steel Flanges NPS 26 Through NPS 60 ASME B31.3, Process Piping ASME B1.20.1, Pipe Threads, General Purpose ASME B16.1, Cast Iron Flanges and Flanged Fittings Classes 25, 125 and 250 ASME B16.5, Pipe Flanges and Flanged Fittings NPS 1/2 Through NPS 24 ASME B16.36, Orifice Flanges