ANSI/ASMI B16.5 Forged Flange – ASTM A182 SS F304

ASTM A105 Forged Flanges, Alloy 20 Forged Flanges, Duplex 31803 Forged Flanges, ASTM A182 SS 304 Forged Flanges, 304 Stainless Steel Forged Flanges, PED Approved Forged Flanges, Hastelloy C276 Forged Flanges, UNS S30400 Forged Flanges, UNS S32760 Forged Flanges, Nickel 200 Forged Flanges, Inconel 600 Forged Flanges, Duplex 2205 Forged Flanges.

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JF Engineering is focussing on the class of the fittings that is in representing Forged Flange. They are designed by using corrosion free substance and using an advanced technology. Our team of experts identify each and every product to ensure the best quality and flawless of these products available at suitable rates and in all materials, grades and specifications.

Hastelloy C276 Forged Flanges Stockist, UNS S32750 Forged Flanges Supplier, UNS S32760 Forged Flanges Stockist, Duplex 31803 Forged Flanges Stockist, UNS S30400 Forged Flanges Manufacturer, ASTM A105 Forged Flanges Stockist, ASTM A182 SS 304 Forged Flanges Supplier, Monel 400 Forged Flanges Stockist.

Features of Forged Flange:

Smooth functioning
Dimensional accuracy
Rigid construction

Specifications of Forged Flange:

Size: 1/2" to 12"
Pressure: 150 Lbs, 300 Lbs, 600 Lbs
Design Standard: ASTM B16.5
Material Standard: ASTM A105

Specification - ASME B16.5 Forged Flange

Size:	1/2"NB TO 24"NB IN
Class:	150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS DIN Standard ND-6,10, 16, 25, 40 Etc.
Materials:	Monel : Grade: Monel 400, Monel K500, Monel R-405 Nickel : Grade: Nickel 200, Nickel 201 Inconel : Grade: Inconel 600, Inconel 601, Inconel 625, Inconel 718 Incoloy : Grade: Incoloy 800, Inconel 800H, 800HT Hastalloy : Grade: Hastalloy B2, Hastalloy B3, Hastalloy C22, Hastalloy C276, Hastalloy X Titanium : Grade: Gr1, Gr2, Gr3, Gr5, Gr7, Gr11 Stainless Steel : Grade: ASTM A182 F202, F304/304L/304H, F316/316L, F316H, F316TI, F310, F321, F904L Carbon Steel : Grade: ASTM A105/A105N, A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2, A694 F42, F46, F48, F50, F52, F56, F60, F65, F70, A516.60, 65, 70 (Spectacle Blind Flange, Spacer Ring/Spade Flange), Steel RST37.2, C22.8 Duplex Steel: Grade: ASTM / ASME A/SA 182 UNS F44, F45, F51, F53, F55, F60, F61 Alloy Steel: Grade : ASTM A182 F1, F5, F9, F11, F22, F91
Value Added Service:	CNC Machine, Customized Flanges
Coating/Surface Treatment:	Anti-rust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized

Dimensions Forged Flange

Flange Dimensions — Class 150 and Class 300
Nom Pipe Size	CLASS 150							CLASS 300
	O	C*	Y*			Bolt Circle	No. And Size Holes	O	C*	Y*			Bolt Circle	No. And Size Holes
	O	C*	Weld Neck	Slip-On Thrd. Socket	Lap Joint	Bolt Circle	No. And Size Holes	O	C*	Weld Neck	Slip-On Thrd. Socket	Lap Joint	Bolt Circle	No. And Size Holes
1/2	3.50	0.44	1.88	0.62	0.62	2.38	4/0.62	3.75	0.56	2.06	0.88	0.88	2.62	4/0.62
3/4	3.88	0.50	2.06	0.62	0.62	2.75	4/0.62	4.62	0.62	2.25	1.00	1.00	3.25	4/0.75
1	4.25	0.56	2.19	0.69	0.69	3.12	4/0.62	4.88	0.69	2.44	1.06	1.06	3.50	4/0.75
1 1/4	4.62	0.62	2.25	0.81	0.81	3.50	4/0.62	5.25	0.75	2.56	1.06	1.06	3.88	4/0.75
1 1/2	5.00	0.69	2.44	0.88	0.88	3.88	4/0.62	6.12	0.81	2.69	1.19	1.19	4.50	4/0.88
2	6.00	0.75	2.50	1.00	1.00	4.75	4/0.75	6.50	0.88	2.75	1.31	1.31	5.00	8/0.75
2 1/2	7.00	0.88	2.75	1.12	1.12	5.50	4/0.75	7.50	1.00	3.00	1.50	1.50	5.88	8/0.88
3	7.50	0.94	2.75	1.19	1.19	6.00	4/0.75	8.25	1.12	3.12	1.69	1.69	6.62	8/0.88
3 1/2	8.50	0.94	2.81	1.25	1.25	7.00	8/0.75	9.00	1.19	3.19	1.75	1.75	7.25	8/0.88
4	9.00	0.94	3.00	1.31	1.31	7.50	8/0.75	10.00	1.25	3.38	1.88	1.88	7.88	8/0.88
5	10.00	0.94	3.50	1.44	1.44	8.50	8/0.88	11.00	1.38	3.88	2.00	2.00	9.25	8/0.88
6	11.00	1.00	3.50	1.56	1.56	9.50	8/0.88	12.50	1.44	3.88	2.06	2.06	10.62	12/0.88
8	13.50	1.12	4.00	1.75	1.75	11.75	8/0.88	15.00	1.62	4.38	2.44	2.44	13.00	12/1.00
10	16.00	1.19	4.00	1.94	1.94	14.25	12/1.00	17.50	1.88	4.62	2.62	3.75	15.25	16/1.12
12	19.00	1.25	4.50	2.19	2.19	17.00	12/1.00	20.50	2.00	5.12	2.88	4.00	17.75	16/1.25
14	21.00	1.38	5.00	2.25	3.12	18.75	12/1.12	23.00	2.12	5.62	3.00	4.38	20.25	20/1.25
16	23.50	1.44	5.00	2.50	3.44	21.25	16/1.12	25.25	2.25	5.75	3.25	4.75	22.50	20/1.38
18	25.00	1.56	5.50	2.69	3.81	22.75	16/1.25	28.00	2.38	6.25	3.50	5.12	24.75	24/1.38
20	27.50	1.69	5.69	2.88	4.06	25.00	20/1.25	30.50	2.50	6.38	3.75	5.50	27.00	24/1.38
24	32.00	1.88	6.00	3.25	4.38	29.50	20/1.38	36.00	2.75	6.62	4.19	6.00	32.00	24/1.62

Flange Dimensions — Class 400 and Class 600
Nom Pipe Size	CLASS 400							CLASS 600
	O	C**	Y**			Bolt Circle	No. And Size Holes	O	C**	Y**			Bolt Circle	No. And Size Holes
	O	C**	Weld Neck	Slip-On Thrd. Socket	Lap Joint	Bolt Circle	No. And Size Holes	Weld Neck	Slip-On Thrd. Socket	Lap Joint
1/2	3.75	0.56	2.06	0.88	0.88	2.62	4/0.62	3.75	0.56	2.06	0.88	0.88	2.62	4/0.62
3/4	4.62	0.62	2.25	1.00	1.00	3.25	4/0.75	4.62	0.62	2.25	1.00	1.00	3.25	4/0.75
1	4.88	0.69	2.44	1.06	1.06	3.50	4/0.75	4.88	0.69	2.44	1.06	1.06	3.50	4/0.75
1 1/4	5.25	0.81	2.62	1.12	1.12	3.88	4/0.75	5.25	0.81	2.62	1.12	1.12	3.88	4/0.75
1 1/2	6.12	0.88	2.75	1.25	1.25	4.50	4/0.88	6.12	0.88	2.75	1.25	1.25	4.50	4/0.88
2	6.50	1.00	2.88	1.44	1.44	5.00	8/0.75	6.50	1.00	2.88	1.44	1.44	5.00	8/0.75
2 1/2	7.50	1.12	3.12	1.62	1.62	5.88	8/0.88	7.50	1.12	3.12	1.62	1.62	5.88	8/0.88
3	8.25	1.25	3.25	1.81	1.81	6.62	8/0.88	8.25	1.25	3.25	1.81	1.81	6.62	8/0.88
3 1/2	9.00	1.38	3.38	1.94	1.94	7.25	8/1.00	9.00	1.38	3.38	1.94	1.94	7.25	8/1.00
4	10.00	1.38	3.50	2.00	2.00	7.88	8/1.00	10.75	1.50	4.00	2.12	2.12	8.50	8/1.00
5	11.00	1.50	4.00	2.12	2.12	9.25	8/1.00	13.00	1.75	4.50	2.38	2.38	10.50	8/1.12
6	12.50	1.62	4.06	2.25	2.25	10.62	12/1.00	14.00	1.88	4.62	2.62	2.62	11.50	12/1.12
8	15.00	1.88	4.62	2.69	2.69	13.00	12/1.12	16.50	2.19	5.25	3.00	3.00	13.75	12/1.25
10	17.50	2.12	4.88	2.88	4.00	15.25	16/1.25	20.00	2.50	6.00	3.38	4.38	17.00	16/1.38
12	20.50	2.25	5.38	3.12	4.25	17.75	16/1.38	22.00	2.62	6.12	3.62	4.62	19.25	20/1.38
14	23.00	2.38	5.88	3.31	4.62	20.25	20/1.38	23.75	2.75	6.50	3.69	5.00	20.75	20/1.50
16	25.50	2.50	6.00	3.69	5.00	22.50	20/1.50	27.00	3.00	7.00	4.19	5.50	23.75	20/1.62
18	28.00	2.62	6.50	3.88	5.38	24.75	24/1.50	29.25	3.25	7.25	4.62	6.00	25.75	20/1.75
20	30.50	2.75	6.62	4.00	5.75	27.00	24/1.62	32.00	3.50	7.50	5.00	6.50	28.50	24/1.75
24	36.00	3.00	6.88	4.50	6.25	32.00	24/1.88	37.00	4.00	8.00	5.50	7.25	33.00	24/2.00

Weight Chart Of Forged Flanges

DN In inches	Dimension	125 LBS 150 LBS		300 LBS		400 LBS		600 LBS		900 LBS		1500 LBS		2500 LBS
		inch	mm	inch	mm	inch	mm	inch	mm	inch	mm	inch	mm	inch	mm
1/2	A	3 1/2	88.9	3 3/4	95.2	3 3/4	95.2	3 3/4	95.2	4 3/4	121	4 3/4	121	5 1/4	133.4
	b	7/16	11.1	9/16	14.3	9/16	14.3	9/16	14.3	7/8	22.2	7/8	22.2	1 3/16	30.2
	D2	1 3/8	34.9	1 3/8	34.9	1 3/8	34.9	1 3/8	34.9	1 3/8	34.9	1 3/8	34.9	1 3/8	34.9
	D1	2 3/8	60.3	2 5/8	66.7	2 5/8	66.7	2 5/8	66.7	3 1/4	82.6	3 1/4	82.6	3 1/2	88.9
	n	4	4	4	4	4	4	4	4	4	4	4	-	4	44
	d	5/8	15.9	5/8	15.9	5/8	15.9	5/8	15.9	7/8	22.2	7/8	22.2	7/8	22.2
3/4	A	3 7/8	98.4	4 5/8	117.5	4 5/8	117.5	4 5/8	117.5	5 1/8	130	5 1/8	130	5 1/2	139.7
	b	1/2	12.7	5/8	15.9	5/8	15.9	5/8	15.9	1	25.4	1	25.4	1 1/4	31.8
	D2	1 11/16	42.9	1 11/16	42.9	1 11/16	42.9	1 11/16	42.9	1 11/16	42.9	1 11/16	42.9	1 11/16	42.9
	D1	2 3/4	69.8	3 1/4	82.5	3 1/4	82.5	3 1/4	82.5	3 1/2	88.9	3 1/2	88.9	3 3/4	95.2
	n	4	4	4	4	4	4	4	4	4	4	4	-	4	44
	d	5/8	15.9	3/4	19	3/4	19	3/4	19	7/8	22.2	7/8	22.2	7/8	22.2
1	A	4 1/4	108	4 7/8	123.8	4 7/8	123.8	4 7/8	123.8	5 7/8	149.2	5 7/8	149.2	6 1/4	159
	b	9/16	14.3	11/16	17.5	11/16	17.5	11/16	17.5	1 1/8	28.6	1 1/8	28.6	1 3/8	34.9
	D2	2	50.8	2	50.8	2	50.8	2	50.8	2	50.8	2	50.8	2	50.8
	D1	3 1/8	79.4	3 1/2	88.9	3 1/2	88.9	3 1/2	88.9	4	102	4	102	4 1/4	108
	n	4	4	4	4	4	4	4	4	4	4	4	4	4	4
	d	5/8	15.9	3/4	19	3/4	19	3/4	19	1	25.4	1	25.4	1	25.4
1 1/4	A	4 5/8	117.5	5 1/4	133.4	5 1/4	133.4	5 1/4	133.4	6 1/4	159	6 1/4	159	7 1/4	184.2
	b	5/8	15.9	3/4	19	13/16	20.6	13/16	20.6	1 1/8	28.6	1 1/8	28.6	1 1/2	38.1
	D2	2 1/2	63.5	2 1/2	63.5	2 1/2	63.5	2 1/2	63.5	2 1/2	63.5	2 1/2	63.5	2 1/2	63.5
	D1	3 1/2	88.9	3 7/8	98.4	3 7/8	98.4	3 7/8	98.4	4 3/8	111	4 3/8	111	5 1/8	130
	n	4	4	4	4	4	4	4	4	4	4	4	4	4	4
	d	5/8	15.9	3/4	19	3/4	19	3/4	19	1	25.4	1	25.4	1 1/8	28.6
1 1/2	A	5	127	6 1/8	155.6	6 1/8	155.6	6 1/8	155.6	7	177.8	7	177.8	8	203
	b	11/16	17.5	13/16	20.6	7/8	22.2	7/8	22.2	1 1/4	31.8	1 1/4	31.8	1 3/4	44.5
	D2	2 7/8	73 98	2 7/8	73	2 7/8	73	2 7/8	73	2 7/8	73	2 7/8	73	2 7/8	73
	D1	3 7/8	4	4 1/2	114	4 1/2	114	4 1/2	114	4 7/8	124	4 7/8	124	5 3/4	146
	n	4	4	4	4	4	4	4	4	4	4	4	4	4	4
	d	5/8	. 15.9	7/8	22.2	7/8	22.2	7/8	22.2	1 1/8	28.6	1 1/8	28.6	1 1/4	31.8
2	A	6	152.4	6 1/2	165.1	6 1/2	165.1	6 1/2	165.1	8 1/2	215.9	8 1/2	215.9	9 1/4	234.9
	b	3/4	19	7/8	22.2	1	25.4	1	25.4	1 1/2	38.1	1 1/2	38.1	2	50.8
	D2	3 5/8	92.1	3 5/8	92.1	3 5/8	92.1	3 5/8	92.1	3 5/8	92.1	3 5/8	92.1	3 5/8	92.1
	D1	4 3/4	121	5	127	5	127	5	127	6 1/2	165.1	6 1/2	165.1	6 3/4	171
	n	4	4	8	8	8	8	8	8	8	8	8	8	8	8
	d	3/4	19	3/4	19	3/4	19	3/4	19	1	25.4	1	25.4	1 1/8	28.6
2 1/2	A	7	177.8	7 1/2	190.5	7 1/2	190.5	7 1/2	190.5	9 5/8	244	9 5/8	244	10 1/2	266.7
	b	7/8	22.2	1	25.4	1 1/8	28.6	1 1/8	28.6	1 5/8	41.3	1 5/8	41.3	2 1/4	57.2
	D2	4 1/8	104.8	4 1/8	104.8	4 1/8	104.8	4 1/8	104.8	4 1/8	105	4 1/8	105	4 1/8	105
	D1	5 1/2	139.7	5 7/8	149.2	5 7/8	149.2	5 7/8	149.2	7 1/2	190.5	7 1/2	190.5	7 3/4	197
	n	4	4	8	8	8	8	8	8	8	8	8	8	8	8

Price List Of Forged Flange

Stainless Steel Forged Flanges	USD $2.07 - $10.08 / Piece (FOB Price) on request
High Nickel Alloys Forged Flanges	USD $8.12 - $20.22 / Piece (FOB Price) on request
Duplex & Super Duplex Forged Flange	USD $10.22 - $35.52 / Piece (FOB Price) on request
Cupro Nickel Forged Flanges	USD $5.21 - $10.50 / Piece (FOB Price) on request
Carbon Steel Forged Flanges	USD $2.10 - $7.12 / Piece (FOB Price) on request

Marking and Packing

Products are packaged to ensure that there is no damage during transit. In case of exports, standard export packaging is done in wooden cases. All pipes are marked with Grade, Lot No, Size, Degree and our trade mark. On special requests we can also, make custom marking on our products.

Wooden Boxes

Wooden Pallets

Shrink-Wrapped

Carton Boxes

Wooden Boxes

Quality Assurance

At JF Engineering Products LLP, all fasteners are subject to strict inspection at each stage of the production process, from starting material purchasing to product dispatch. They are visually examined for conformity to ASTM, ASME, MSS, DIN, EN, and JIS codes and standards. Upon request, official certified Inspection Agencies can be called in to witness the material reports, dimensions and quality conformity of products.

Testing

Manufacturer Test Certificate as per EN 10204 / 3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report

Positive Material Identification - PMI Testing
Chemical Analysis - Spectro Analysis
Mechanical Testing Such as Tensile, Elongation, Reduction of Area
Micro Test
Macro Test
Hardness Test
Pitting Resistance Test
Intergranular Corrosion (IGC) Test
Flaring Test
Flattening Test
Hydrostatic Test
Hydrogen-Induced Cracking (HIC) Test, NACE TM0284
Sulfide Stress Corrosion Cracking (SSC), NACE TM 0177
Radiography Test
Dye Penetrant Test (DP Test)

SHIPPING POLICY

Delivery time and delivery dates are based on the "type and quantity" of steel ordered. Our sales team will provide a delivery schedule when quoting to you. On rare occasions the delivery schedule may change so please check with our sales department when placing any orders.

Orders will be sent out within 2-3 business days, and may take up to 5-10 business days in transit. If fastener is out of stock, orders may take up to 2-4 weeks to ship. JF Engineering Products LLP will notify buyer if this situation occurs.

Uses & Application

JF Engineering Products LLP take immensure pleasure in introducing itself as one of the leading Manufacturer & Exporter of high quality fasteners to meet the customer ultimate requirements in the fields of:

Construction

Bridges

Petrochemical Industry

Ship Building

Engineering

General Structural Purposes

Offshore and Onshore Services

Power Generation Industries

Food Processing Industries

Oil & Gas Industries

Sugar Industries