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MONEL 400 BOLTS

Parmar Steel MONEL 400 bolts offer exceptional corrosion resistance in marine environments and chemical processing. These bolts are crafted from MONEL 400, a nickel-copper alloy known for its high strength and excellent ductility over a wide temperature range. Ideal for applications demanding reliability under extreme conditions, such as seawater and acidic environments, MONEL 400 bolts are favored in offshore drilling rigs, heat exchangers, and marine equipment. Their resistance to stress corrosion cracking and erosion makes them suitable for both indoor and outdoor use. Parmar Steel ensures precision manufacturing and adherence to international standards, guaranteeing robust performance and longevity. Whether for industrial machinery or marine infrastructure, MONEL 400 bolts from Parmar Steel ensure secure and durable fastening solutions.

Material	Monel Alloy Fasteners
ASTM / ANSI	ASTM B865-04 / ASME SB865-04, ASTM B467 / ASME SB467
Grades of	Alloy 400 Fasteners Alloy K500 Fasteners
Size of	M02 to M160
Length of	3 mm to 200 mm
Threads:	BSW, UNC, BSF, UNF METRIC, or as required
	M3, M14, M2.5, M2, M12, M5, M6, M4, M20, M16, M30, M24, M36, M8, M10 etc.
Standard:	JIS, ASTM,BS, GB, DIN, IS, ISO ANSI – American National Standards Institute ASME B18.5 ANSI B 28.2.4 1M Stud Bolt length are defined in ASME B16.5 standard ANSI B 18.2.4 2M Hex nuts are defined in ASME B18.2.2 DIN: DIN 931, DIN 970, 934 DIN DIN 933 UTS – Unified Thread Standard : NPTF, UNS, NPT, UNF, UNC, UNEF ISO – International Organization for Standardization : ISO 4033 ,ISO 4032, JIS standards
Widely Use Monel Bolts Types	Monel Hex Head Bolt, Hex Bolt, Square Bolt, Eye Bolt, T Bolt, U Bolt, Lag Bolt, Counter sunk Bolt etc.
Widely Use Monel Nut Types	Monel Coupling Nut, Hex Head Nut, Wing Nut, Square Nut, Panel Nut, T Nut, Acorn Nuts, Dome Nut, Eye Nut, Lock Nut etc.
Widely Use Monel Screw Types	Monel Threaded Screw, Hex Head Screw, Socket Head Screw, Socket Set Screw, Blind Rivet, Concrete Screw, Shoulder Screw, Anchor Screw, Panel Screw, Machine Screw etc.
Widely Use Monel Washer Types	Monel Lock Washer, Machine Washers, Star Washers, Sealing Washer, Split Washer etc.
Widely Use Monel Studs Types	Monel Double Ended Studs, Threaded Tod, Tie Bars, Tie Rodsetc.
Scope of Manufacture	CNC Machined , Nut / Bolt; up to M100 / 4” Dia, up to 1500mm lg Hot Forged , Nut / Bolt; up to M36 / 1-1/2” Dia, up to 1100mm lg ASME B18.16.6 Prevailing Torque Locknuts, ASME B18.13 Screw and Washer, ASME B18.18 Fasteners Standard : ANSI / ASME B18.2.1, B18.3, B18.6.3, B18.6.7M, B1.1, B16.47, B18.2.2, B18.22.1
In Form of:	Square, Round, Threading as per Gauge,Round Etc.
Test Certificate of Monel Bolting :	EN 10204 / 3.1
Finishing of :	Zinc (yellow, white, blue, black), black oxide, Dacroment, Geometry, nickel plated, anodizing, plated zinc-nickel, Stainless steel: Passivated Bright Zinc Plated (BZP), Self-Colour, Hot Dip Galvanised (HDG), Stainless Steel, Sherardized,Mechanically Applied coating and some special one like DACROMET
Production process	hot forging M24-M100, M2-M24: Cold Froging for Customized connecting element machining and CNC
Monel bolts Head drive:	Six-Lobe, Phillips/Slot, Slotted, Phillips etc
Origin and service-region:	European Origin of are Western European. However projects with eastern origin are possible on request.
Surface Coating of materials:	Xylon Fasteners Cadmium Fasteners Teflon Fasteners Hot Dipped Galvanizing Fasteners Phosphate Fasteners Zinc Fasteners Ptfe Coated Fasteners All surface finishes can be supplied, including Nickel, Geomet , Zinc, Dacromet, Galvanised, Electroless Sherardized,& PTFE.
Top Manufacturers of Fasteners	SPAX® Screws, EBY Fastener, Sundaram Kundan, GKW, Infasco, Precision, APL, Unbrako,Etc.
Packing of :	In Bulk: pallet, Canton, Small Carton / Boxs / Pallet, or customer request
Specialized manufacturer of	Monel High Tensile Fasteners, Bolts
Test Certificates	Third Party Inspection Report, etc Raw Materials Certificate EN 10204/3.1B 100% Radiography Test Report

MONEL 400 FASTENERS DIMENSION TABLE

Nominal Size or Basic Major Thread Diameter		F			G		H
		Width Across Flats			Width Across Corners		Thickness
		Basic	Max	Min	Max	Min	Basic	Max	Min
1/4	.2500	7/16	.438	.428	.505	.488	7/32	.226	.212
5/16	.3125	1/2	.500	.489	.577	.557	17/64	.273	.258
7/16	.4375	11/16	.688	.675	.794	.768	3/8	.385	.365
1/2	.5000	3/4	.750	.736	.866	.840	7/16	.448	.427
5/8	.6250	15/16	.938	.922	1.083	1.051	35/64	.559	.535
3/4	.7500	1-1/8	1.125	1.088	1.299	1.240	41/64	.665	.617
1	1.0000	1-1/2	1.500	1.450	1.732	1.653	55/64	.887	.831
1-1/8	1.1250	1-11/16	1.688	1.631	1.949	1.859	31/32	.999	.939
1-3/8	1.3750	2-1/16	2.062	1.994	2.382	2.273	1-11/64	1.206	1.138
1-5/8	1.6250	2-7/16	2.438	2.356	2.815	2.686	1-25/64	1.429	1.353
2	2.0000	3	3.000	2.900	3.464	3.306	1-23/32	1.763	1.675
2-1/4	2.2500	3-3/8	3.375	3.263	3.897	3.719	1-15/16	1.986	1.890
2-1/2	2.5000	3-3/4	3.750	3.625	4.330	4.133	2-5/32	2.209	2.105

NOMINAL SIZE (D)	BODY DIAMETER		HEAD THICKNEASTM A193		ACROASTM A193 THE FLATS		ACROASTM A193 CORNERS
	D (MAX)	D (MIN)	H (MAX)	H (MIN)	F (MAX)	F (MIN)	C (MAX)	C (MIN)
m10	10.00	9.78	6.63	6.17	17.00	15.73	18.48	17.77
m14	14.00	13.73	9.09	8.51	22.00	20.67	24.25	23.35
m20	20.00	19.67	12.88	12.12	30.00	29.16	34.64	32.95
m24	24.00	23.67	15.44	14.56	36.00	35.00	41.57	39.55
m36	36.00	35.61	23.38	21.63	55.00	53.80	63.51	60.79
m42	42.00	41.38	26.97	25.03	65.00	62.90	75.06	71.71
m56	56.00	55.26	36.2	33.80	85.00	82.20	98.15	93.71
m64	64.00	63.26	41.32	38.68	95.00	91.80	109.70	104.65
m80	80.00	79.26	51.58	48.42	115.00	111.00	132.72	126.54
m100	90.00	99.13	63.9	60.10	145.00	140.00	167.43	159.60

Standard	Monel 400	Monel K500
UNS	N04400	N05500
WERKSTOFF NR.	2.4360	2.4375
AFNOR	NU-30M	-
JIS	NW 4400	-
GOST	МНЖМц 28-2,5-1,5	-
BS	NA 13	-
EN	NiCu30Fe	-

CHEMICAL EQUATION

Element	Monel 400	Monel K500
Ni	63.0 min	63.0 min
C	0.3 max	0.25 max
Mn	2.0 max	1.5 max
S	0.02 max	0.010 max
Si	0.5 max	0.5 max
Cu	28.0 – 34.0	27.0 – 33.0
Al	0.50 max	2.3 – 3.15
Ti	-	0.35 – 0.85
Fe	1.0 – 2.5	0.5 – 2

MECHANICAL STRENGTH

Element	Monel 400	Monel K500
Density	8.8 g/cm3	8.44 g/cm3
Melting Point	1350 °C (2460 °F)	1350 °C (2460 °F)
Tensile Strength	Psi – 80000 , MPa – 550	Psi – 161000 , MPa – 1100
Yield Strength (0.2%Offset)	Psi – 35000 , MPa – 240	Psi – 115000 , MPa – 790
Elongation	40 %	20 %

We Shine For Premier Quality Product

The company has over two decade long record of servicing customers in India as well as all over the world. The company attaches significant emphasis on ensuring adherence to quality standards at all levels.

The basic thrust of the quality philosophy is summed up in the company's Quality Policy which serves as the bench mark of all functions executed by the company. Strict quality assurance system is being followed in all our departments and Total Quality Management is applied to streamline and all the procedures and practices in operation to achieve high standard of efficiency.