Inconel 625 RTJ Gasket

Inconel 625 RTJ gasket application

Owing to its high corrosion resistance even in extreme temperatures under high stress, gasket is well suited to high halide environments. Its high nickel content provides excellent resistance to chloride ion stress corrosion which, combined with high tensile strength and freedom from local attack (pitting and crevice corrosion), make it the perfect component for marine applications and chemical process equipment.

Inconel 625 rtj gasket product details

Inconel 625 rtj gasket best price

1 - 49 Pieces	50 – 199 Pieces	≥200 Pieces
$27.00	$25.00	$23.00

rtj prices depend on the current raw material price, the quantity ordered and other properties requested such as metal hardness.

RTJ gasket hardness

normal maximum hardness		maximum hardness on customer‘s request
Brinell HB	Rockwell B HRB	Brinell HB	Rockwell B HRB
190	91	150	80

Phisical properties

density	°C	Metric Units	°F	British Units
	22	8.44 g/cubic cm	72	0.305 lb/cubic in.
operating temperature	minimum	-50 °C	maximum	450 °C

Inconel 625 rtj gasket material chemical composition chart

Element	minimum	maximum
Nickel	balance
Chromium	20	23
Molybdenum	8	10
Iron	-	5
Columbium + Tantalum	3.15	4.15
Cobalt	-	1
Silicon	-	0.5
Manganese	-	0.5
Titanium	-	0.4
Phosphorus	-	0.015
Sulfur	-	0.015

Packaging

inner packing	waterproof plastic, cardboard carton
outer packing	strong wooden case

How to enquire

when enquiring the product, please specify the following information.	Example:	Abbreviation
- ring type joint model - ring size/ ring number & pressure rate - material name/identification - flange standard	- M8 R OCT - R24/class 2” 900/1500lbs - Inconel 625/INC625 - ASME/ANSI B16.5	R24 INC625 OCT RTJ

Surface laser marks: according to API 6A standard or customer’s specific requirement

Inconel 625 RTJ gasket dimension samples:

R-45 size chart (in mm)

Ring number & Shape:	R45 metal ring with oval or octagonal section
Weight:	0.85 kgs
Diameters(OD):	222.28 (±0.20)
rtj gasket pitch diameter(PD2):	211.15 (±0.18)
Thickness(H):	16.2 /17.7mm(+0.3,-0.8)
Width(A):	7.75mm(±0.2)
pipe dimension& pressure rating:	6 inches, 300-900 lbs
Marking and identification:	09/22 Jayuseal R 45-625

RX-39 RTJ gasket dimension table in mm:

Ring number & shape	RX39 octagonal steel ring
Weight:	1.15kgs
Diameters(OD):	172.89 mm(+0.25/-0.25)
Height of OD Bevel(D):	4.64 mm(+0.4/-0.4)
Thickness(H):	25.45 mm(+0.15/-0.05)
Width(A):	11.91 mm(+0.2/-0)
pipe dimension& pressure rating:	4 1/16 inches, 5000 lbs
identification Marking:	04/22 Jayuseal RX 39-625

BX169 RTJ gasket specifications sheet in mm:

Weight:	0.79 kgs
Diameters(OD):	173.56 mm(+0.05/-0.10)
Diameter of the flat (ODT):	171.27 mm(±0.05)
Thickness(H):	15.95 mm(+0.1/-0.1)
Width(A):	12.93 mm(+0.1/-0.1)
Marking:	04/22 Jayuseal BX 169-625

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