Products - China Flange Bolting Belleville Washer Manufacturers Suppliers Factory

EN16983 Spring Steel Disc Spring

Outer Diameter 8.00mm to 600.00mm

Thickness 0.50mm to 35.00mm

Custom Size & Inch Size Available

Material Available 51CrV4 / 1.8159 / 6150
Stainless Steel Disc Spring

Thickness 0.50mm to 4.00mm

Custom Size & Inch Size Available

Material Available SUS301, SUS304, SUS316
High-temperature Disc Spring

Custom Size & Inch Size Available

Material Available：
X22CrMoV12 1
Inconel X718
Inconel X750
Nimonic 90
Ball Bearing Disc Spring

Outer Diameter 15.80mm to 358.00mm

Thickness 0.30mm to 3.00mm

Custom Size & Inch Size Available
Valve Disc Spring

Outer Diameter 16.00mm to 500.00mm

Material Available：
51Crv4
17-7PH
Inconel X718
Inconel X750
H13 Flange Bolting
Belleville Washer

Bolting Size 1/4” to 4”

Custom Size & Inch Size Available
17-7PH Flange Bolting
Belleville Washer

Bolting Size 1/4” to 4”

Custom Size & Inch Size Available
15-7PH Flange Bolting
Belleville Washer

Bolting Size 1/4” to 4”

Custom Size & Inch Size Available
INCONEL X718 Flange bolting
Belleville Washer

Bolting Size 1/4” to 4”

Custom Size & Inch Size Available
INCONEL X750 Flange bolting
Belleville Washer

Bolting Size 1/4” to 4”

Custom Size & Inch Size Available
DIN 6796 Heavy Duty
Bolt Spring Washer

Bolting Size M2 to M125

Surface Available：
Phosphating & oil
Mechanical zinc plating
Geomet 321A/321B/500A/500B
High Temperature
Conical Spring Washer

Conical Spring Washer from Thread M8 to M30

Material Available Nimonic 90, 2.4632, 2.4969, 2.4930, 2.4951

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