BS10 Table D Flange

Refer British Standard BS10 Table E Flanges Weight Chart

What is a British Standard BS10 flange?
The BS10 flange is a standard specification of the British grade. The flanges can be manufactured using heavy metal alloys similar to stainless, carbon, and alloy steel. These flanges work well in high temperatures and pressure conditions. They possess enhanced durability and have good performance in different conditions. The BS10 flanges are available in pressure classes of 150 lbs to 2500 lbs. They are available in a size range between 15 NB to 1200 NB. The British standard flanges can or cannot be welded following standard procedures.

How do you know what size BS10 Flange to get?

• Measure the center hole of the flange to find the internal diameter to pair it with the pipeline. Generally, the documentation tells you the correct measurement of a flange.
• Measure across the center to the flange and see if any bolt holes are distributed evenly on the grade.
• Check the outer diameter of the flange. If you have compact space, then select a flange that has a lower thickness.

What is BS10 Table D vs BS10 Table E full face flange? 
The BS10 Table D and BS10 Table E full face flange have similar bolts and flange diameters. However, the table E flanges possess slightly higher strength and are popular for water applications compared to the latter.

Which heat treatment gives highest hardness to BS10 Flange?
The BS10 flange can be hardened in a normalized, solution treatment and tempering process. The double cooling and tempering process allows for the flange to get enhanced hardness.

Leading Supplier BS10 Table d Plate Flange as per ASME B16.5 Standard, Check Price list of BS10 Table E RTJ Flanges

Here are many benefits if you buy from Bs 10 Flanges manufacturers, like high quality, best price and wide range of Bs 10 Standard Flanges

Specifications	BS 10 Flanges
BS Flange Standards	ANSI/ASME B16.47, B16.48, B16.5 Series A / B, BS4504, BS Flanges, EN-1092, DIN, ANSI Flanges, BS 10, ASME Flanges, EN Flanges, DIN Flanges, GOST Flanges.
Standard EN	10Bar 6Bar 16Bar 40Bar 25Bar
Size range	From 1/2" to 48" (15 NB to 1200NB) DN10~DN5000
ANSI	Class 150 LBS upto 2500 LBS
Standard DIN	10Bar 6Bar 16Bar 40Bar 25Bar/ PN64 PN10 PN25 PN16 PN6 PN40
UNI	10Bar 25Bar 16Bar 6Bar 40Bar
BS	10 K, 5K, 40 K, 16 K, 30 K, 20 K, 63 K
Flange supporting material	Ring Joint, Gasket, Flange Bolts
Most common types	Threaded Ring Flange Lap Joint Ring Flange (LJRF) Socket Weld Ring Flange (SWRF) Weld Neck Ring Flange (WNRF) Blind Ring Flange (BLRF) Ring Type Joint Flange (RTJF) Slip-On Ring Flange (SORF)
Types	Threaded / Plate / Forged /Screwed
Special design	ANSI, AS, BS, BS, DIN From 15 NB (1/2") upto 200 NB (8") Reducing and Equal Configurations Socketweld Flange, BS Threaded Flange, Blind Flange, Slip-On Flange, Weld Neck Flange
Connect Type	Flat Face, Raised Face, Large Male-Female, Lap-Joint Face, Ring Type Joint, Small Male-Female, Large Tongue & Groove, Small Tongue, Groove
Production technique	Forged, Heat treated and machined
Test Certificates	EN 10204/3.1B 100% Radiography Test Report Raw Materials Certificate Third Party Inspection Report, etc
Key markets and industries	Heavy oil refineries. Nuclear power Petrochemicals and acids. Bitumen upgraders.
Specialized manufacturer of	Pn16 Flange DIN 2566 en 1092 1 Rtj Flange DIN 2566 pn16 BS Table Flanges BS Sorf Flange BS Large Diameter Flange DIN 2566 pn10 BS Blind Flanges BS Threaded Flanges BS Weld Neck Flanges BS Lap Joint Flanges BS Plate Flanges BS Orifice Flanges BS Loose Flanges BS Socketweld Flanges BS Slip-On Flanges BS AS 4087 Water Flanges
Export to	Ireland, Canada, Ukraine, Indonesia, Saudi Arabia, Peru, Singapore, Dubai, Brazil, Korea, Spain, Iran, USA, Egypt, India, Thailand, Oman
Equipment	Press machine, Sand-blasting machine, electric bevelling machine, Bending machine, Pushing Machine

If you purchase directly from BS 10 Forged Flange manufacturers you can save 10-12% cost

Description	Price Per Kg In Singapore	Price Per Kg In UAE	Price Per Kg In USD	Price Per Kg In Malaysia
160 MM MS SLIP-ON FLANGES, OD AS PER British Standards 10 TABLE-D	SGD 27.05	UAE Dirham 70.64	US $19.54	MYR 85.67
12.70MM, 102.10MM -0/+0.5MM, 4 PN16/E F/F BORED O/D BORED FLAT FACED TABLE E	SGD 9.31	UAE Dirham 24.30	US $6.72	MYR 29.47
2500 MM (10) MS FLANGES SLIP ON FLANGE AS PER British Standards 10 TABLE E	SGD 23.22	UAE Dirham 60.63	US $16.77	MYR 73.53

Bs 10 Raised Face Flanges

BS 10 PN 10 Male & Female Flanges

Stainless Steel BS 10 Table D Weldo Flange

BS 10 Standard Puddle Flanges

Alloy Steel BS 10 Table D Plate Flanges

BS 10 carbon steel Table D Ring Type Joint Flanges (RTJ)

BS10 Table D Tongue & Groove Flanges

BS 10 Table F Reducing Flanges

Stainless Steel BS 10 Ring Spacer

BS 10BS 10 Table E High Hub Blind Flanges

Carbon Steel BS 10 Forged Flanges

BS 10 Table Bleed Ring Flange

Low Temperature Carbon Steel BS 10 Slip On Flanges (SORF)

Alloy Steel BS 10 Socket Weld Flanges (SWRF)

BS 10 Blind Flanges (BLRF)

Copper Alloy Steel BS 10 Weld Neck Flanges (WNRF)

Bs 10 Standard Threaded / Screwed Flanges

Nickel Alloy BS 10 Lap Joint Flanges

BS 10 PN 10 Long Weld Neck Flanges

Stainless Steel BS 10 Table D Spectacle Blind Flanges

BS10 Table D Orifice Flanges

Alloy Steel BS 10 Table D Square Flanges

BS 10 carbon steel Table D Nipo flange

BS 10 Spade Flange

Stainless Steel BS 10 Table D Flanges manufacturer in India, we use only high quality & tested material to produce Alloy Steel BS 10 Table D Flanges

HOLES	Maximum Pipe Sizes		D	C	R2	A	L	K	N1	H1	B	N2	H2	R1
	Inch	Millimeter
4	½”	15	95.3	6.4	1.6	21.3	14.5	66.8	27.0	9.5	22.4	33.3	22.2	6.4
4	¾”	20	101.6	6.4	1.6	26.7	14.5	73.2	33.3	11.1	27.7	38.1	22.2	6.4
4	1″	25	114.3	7.2	1.6	33.5	14.5	82.6	42.9	11.1	34.6	47.6	22.2	6.4
4	1 ¼”	32	120.7	7.9	1.6	42.2	14.5	87.4	49.2	11.1	43.2	55.6	25.4	6.4
4	1 ½”	40	133.4	8.7	1.6	48.3	14.5	98.6	58.7	12.7	49.5	61.9	28.6	6.4
4	2″	50	152.4	9.5	1.6	60.5	17.5	114.3	69.9	12.7	62.0	74.6	28.6	6.4
4	2 ½”	65	165.1	10.3	1.6	73.2	17.5	127.0	82.6	15.9	74.7	90.5	31.8	6.4
4	3″	80	184.2	11.1	1.6	88.9	17.5	146.1	101.6	15.9	90.7	106.4	34.9	6.4
4	3 ½”	88	203.2	11.9	1.6	101.6	17.5	165.1	114.3	17.5	103.4	119.1	34.9	6.4
4	4″	100	215.9	12.7	3.2	114.3	17.5	177.8	130.2	19.1	116.1	133.4	41.3	9.5
8	5″	125	254.0	14.3	3.2	141.2	17.5	209.6	152.4	19.1	143.8	160.3	44.5	9.5
8	6″	150	279.4	17.5	3.2	168.4	17.5	235.0	184.2	19.1	171.7	185.7	47.6	9.5
8	8″	200	336.6	19.1	3.2	219.2	17.5	292.1	241.3	22.2	221.5	241.3	50.8	9.5
8	10″	250	406.4	22.2	3.2	273.1	22.2	355.6	292.1	27.0	276.4	298.5	63.5	9.5
12	12″	300	457.2	25.4	4.8	323.9	22.2	406.4	342.9	28.6	325.9	349.3	69.9	9.5
12	14″	350	527.1	28.6	4.8	355.6	25.4	469.9	406.4	-	359.2	-	73.0	9.5
12	16″	400	577.9	31.8	-	406.4	25.4	520.7	431.8	-	410.5	-	-	-
12	18″	450	641.4	34.9	-	457.2	25.4	584.2	-	-	461.8	-	-	-
16	20″	500	704.9	38.1	-	508.0	25.4	641.4	-	-	513.1	-	-	-
16	24″	600	825.5	47.6	-	609.6	28.7	755.7	-	-	616.0	-	-	-

HOLES	N.B. SIZE		K	N1	L	D	H1	A	C	R2	B	N2	H2	R1
	IN	mm
4	½”	15	66.8	27.0	14.5	95.3	9.5	21.3	6.4	1.6	22.4	33.3	22.2	6.4
4	¾”	20	73.2	33.3	14.5	101.6	11.1	26.7	6.4	1.6	27.7	38.1	22.2	6.4
4	1″	25	82.6	42.9	14.5	114.3	11.1	33.5	7.2	1.6	34.6	47.6	22.2	6.4
4	1 ¼”	32	87.4	49.2	14.5	120.7	11.1	42.2	7.9	1.6	43.2	55.6	25.4	6.4
4	1 ½”	40	98.6	58.7	14.5	133.4	12.7	48.3	8.7	1.6	49.5	61.9	28.6	6.4
4	2″	50	114.3	69.9	17.5	152.4	12.7	60.5	9.5	1.6	62.0	74.6	28.6	6.4
4	2 ½”	65	127.0	82.6	17.5	165.1	15.9	73.2	10.3	1.6	74.7	90.5	31.8	6.4
4	3″	80	146.1	101.6	17.5	184.2	15.9	88.9	11.1	1.6	90.7	106.4	34.9	6.4
4	3 ½”	88	165.1	114.3	17.5	203.2	17.5	101.6	11.9	1.6	103.4	119.1	34.9	6.4
4	4″	100	177.8	130.2	17.5	215.9	19.1	114.3	12.7	3.2	116.1	133.4	41.3	9.5
8	5″	125	209.6	152.4	17.5	254.0	19.1	141.2	14.3	3.2	143.8	160.3	44.5	9.5
8	6″	150	235.0	184.2	17.5	279.4	19.1	168.4	17.5	3.2	171.7	185.7	47.6	9.5
8	8″	200	292.1	241.3	17.5	336.6	22.2	219.2	19.1	3.2	221.5	241.3	50.8	9.5
8	10″	250	355.6	292.1	22.2	406.4	27.0	273.1	22.2	3.2	276.4	298.5	63.5	9.5
12	12″	300	406.4	342.9	22.2	457.2	28.6	323.9	25.4	4.8	325.9	349.3	69.9	9.5
12	14″	350	469.9	406.4	25.4	527.1	-	355.6	28.6	4.8	359.2	-	73.0	9.5
12	16″	400	520.7	431.8	25.4	577.9	-	406.4	31.8	-	410.5	-	-	-
12	18″	450	584.2	-	25.4	641.4	-	457.2	34.9	-	461.8	-	-	-
16	20″	500	641.4	-	25.4	704.9	-	508.0	38.1	-	513.1	-	-	-
16	24″	600	755.7	-	28.7	825.5	-	609.6	47.6	-	616.0	-	-	-

Nominal pipe size	Gasket ID		IBC gasket OD		Full face
					Full face gasket OD		Diameter of bolt holes		Bolt P.C.D.		Number of bolt holes
	mm	Inches	Inches	mm	mm	Inches	Inches	mm	mm	Inches
1/2	21.4	27/32	2 1/16	52.4	95.3	3 3/4	9/16	14.3	66.7	2 5/8	4
3/4	27.0	1 1/16	2 5/16	58.7	101.6	4	9/16	14.3	73.0	2 7/8	4
1	34.1	1 11/32	2 11/16	68.3	114.3	4 1/2	9/16	14.3	82.6	3 1/4	4
1 1/4	42.9	1 11/16	2 7/8	73.0	120.7	4 3/4	9/16	14.3	87.3	3 7/16	4
1 1/2	48.4	1 29/32	3 5/16	84.1	133.4	5 1/4	9/16	14.3	98.4	3 7/8	4
2	60.3	2 3/8	3 13/16	96.8	152.4	6	11/16	17.5	114.3	4 1/2	4
2 1/2	76.2	3	4 5/16	109.5	165.1	6 1/2	11/16	17.5	127.0	5	4
3	88.9	3 1/2	5 1/16	128.6	184.2	7 1/4	11/16	17.5	146.1	5 3/4	4
3 1/2	101.6	4	5 13/16	147.6	203.2	8	11/16	17.5	165.1	6 1/2	4
4	114.3	4 1/2	6 5/16	160.3	215.9	8 1/2	11/16	17.5	177.8	7	4
5	139.7	5 1/2	7 9/16	192.1	254.0	10	11/16	17.5	209.6	8 1/4	8
6	168.3	6 5/8	8 9/16	217.5	279.4	11	11/16	17.5	235.0	9 1/4	8
7	193.7	7 5/8	9 9/16	242.9	304.8	12	11/16	17.5	260.4	10 1/4	8
8	219.1	8 5/8	10 13/16	274.6	336.6	13 1/4	11/16	17.5	292.1	11 1/2	8
9	244.5	9 5/8	12 1/16	306.4	368.3	14 1/2	11/16	17.5	323.9	12 3/4	8
10	273.1	10 3/4	13 1/8	333.4	406.4	16	7/8	22.2	355.6	14	8
12	323.9	12 3/4	15 1/8	384.2	457.2	18	7/8	22.2	406.4	16	12
13	355.6	14	16 3/8	415.9	489.0	19 1/4	7/8	22.2	438.2	17 1/4	12
14	381.0	15	17 1/2	444.5	527.1	20 3/4	1	25.4	469.9	18 1/2	12
15	406.4	16	18 1/2	469.9	552.5	21 3/4	1	25.4	495.3	19 1/2	12
16	431.8	17	19 1/2	495.3	577.9	22 3/4	1	25.4	520.7	20 1/2	12
17	457.2	18	20 3/4	527.1	609.6	24	1	25.4	552.5	21 3/4	12
18	482.6	19	22	558.8	641.4	25 1/4	1	25.4	584.2	23	12
19	508.0	20	23	584.2	673.1	26 1/2	1	25.4	609.6	24	12
20	533.4	21	24 1/4	616.0	704.9	27 3/4	1	25.4	641.4	25 1/4	16
21	558.8	22	25 1/2	647.7	736.6	29	1	25.4	673.1	26 1/2	16
22	584.2	23	26 3/8	669.9	762.0	30	1 1/8	28.6	698.5	27 1/2	16
23	609.6	24	27 3/8	695.3	787.4	31	1 1/8	28.6	723.9	28 1/2	16
24	635.0	25	28 5/8	727.1	825.5	32 1/2	1 1/8	28.6	755.7	29 3/4	16

Nace Certified BS10 Table J Forged Flanges Exporter in India, We offers widest selection of BS10 Table D Orifice Flanges in Mumbai

We are a specialist distributor & supplier of BS 10 carbon steel Table D Flanges and BS 10 Table E Flange

HOLES	N.B. SIZE		N1	K	L	D	R2	A	C	N2	H1	B	H2	R1
	IN	mm
4	½”	15	27.0	66.8	14.5	95.3	1.6	21.3	4.8	33.3	9.5	22.4	22.2	6.4
4	¾”	20	33.3	73.2	14.5	101.6	1.6	26.7	4.8	38.1	11.1	27.7	22.2	6.4
4	1″	25	42.9	82.6	14.5	114.3	1.6	33.5	4.8	47.6	11.1	34.6	22.2	6.4
4	1 ¼”	32	49.2	87.4	14.5	120.7	1.6	42.2	6.4	55.6	11.1	43.2	25.4	6.4
4	1 ½”	40	58.7	98.6	14.5	133.4	1.6	48.3	6.4	61.9	12.7	49.5	28.6	6.4
4	2″	50	69.9	114.3	17.5	152.4	1.6	60.5	7.9	74.6	12.7	62.0	28.6	6.4
4	2 ½”	65	82.6	127.0	17.5	165.1	1.6	73.2	7.9	90.5	15.9	74.7	31.8	6.4
4	3″	80	101.6	146.1	17.5	184.2	1.6	88.9	9.7	106.4	15.9	90.7	34.9	6.4
4	3 ½”	88	114.3	165.1	17.5	203.2	1.6	101.6	9.7	119.1	17.5	103.4	34.9	6.4
4	4″	100	130.2	177.8	17.5	215.9	3.2	114.3	9.7	133.4	19.1	116.1	41.3	9.5
8	5″	125	152.4	209.6	17.5	254.0	3.2	141.2	12.7	160.3	19.1	143.8	44.5	9.5
8	6″	150	184.2	235.0	17.5	279.4	3.2	168.4	12.7	185.7	19.1	171.7	47.6	9.5
8	8″	200	241.3	292.1	17.5	336.6	3.2	219.2	12.7	241.3	22.2	221.5	50.8	9.5
8	10″	250	292.1	355.6	22.2	406.4	3.2	273.1	16.0	298.5	27.0	276.4	63.5	9.5
12	12″	300	342.9	406.4	22.2	457.2	4.8	323.9	19.1	349.3	28.6	325.9	69.9	9.5
12	14″	350	406.4	469.9	25.4	527.1	4.8	355.6	22.2	-	-	359.2	73.0	9.5
12	16″	400	-	520.7	25.4	577.9	-	406.4	22.2	-	-	410.5	-	-
12	18″	450	-	584.2	25.4	641.4	-	457.2	25.4	-	-	461.8	-	-
16	20″	500	-	641.4	25.4	704.9	-	508.0	28.6	-	-	513.1	-	-
16	24″	600	-	755.7	28.7	825.5	-	609.6	31.8	-	-	616.0	-	-

-17.8 To 232.2	°C	260	371.1	454	427	315.6	482
689.7 1379.4	kPa "D"	655.2 1275.95	448.3 896.6	- -	344.85 689.7	551.7 1069	- -
Pipe Nom OD (mm.)	Pipe Nom Size (in.)	Diameter of flange	Diameter of Bolts	Thickness of Flange	Number of Bolts	Bolt Circle Diameter	Approximate Weight in kilos
21.3	½	95.2	12	4.76	4	66.7	0.2
26.9	¾	101.6	12	4.76	4	73.0	0.2
42.2	1 ¼	120.6	12	6.35	4	87.3	0.6
48.3	1 ½	133.4	12	6.35	4	98.4	0.7
60.3	2	152.4	16	7.94	4	114.3	1.0
73.0	2 ½	165.1	16	7.94	4	127.0	1.1
88.9	3	184.2	16	9.53	4	146.0	1.6
141.3	5	254.0	16	12.7	8	209.6	3.5
168.3	6	279.4	16	12.7	8	235.0	4.0
114.3	4	215.9	16	9.53	4	177.8	2.0
101.6	3 ½	203.2	16	9.53	4	165.1	1.8
219.1	8	336.6	16	12.7	8	292.1	5.0
273	10	406.4	20	15.9	8	355.6	9.0
323.8	12	457.2	20	19.0	12	406.4	11.0
355.6	14	527.0	22	22.2	12	469.9	15.0
406.4	16	577.85	22	22.2	12	520.7	17.0
457.2	18	641.3	22	25.4	12	584.2	25.0
508	20	704.8	22	28.6	16	641.3	33.0
609.6	24	825.5	24	31.75	16	755.6	45.0

Why don't you directly contact a BS 10 Table F Flange manufacturer? Get a free sample before dispatch of complete order of Low Temperature Carbon Steel BS 10 Flange

HOLES	N.B. SIZE		K	L	N1	D	A	C	N2	H1	R2	H2	B	R1
	IN	mm
4	½”	15	66.8	14.5	27.0	95.3	21.3	6.4	33.3	9.5	1.6	22.2	22.4	6.4
4	¾”	20	73.2	14.5	33.3	101.6	26.7	6.4	38.1	11.1	1.6	22.2	27.7	6.4
4	1″	25	82.6	14.5	42.9	114.3	33.5	7.2	47.6	11.1	1.6	22.2	34.6	6.4
4	1 ¼”	32	87.4	14.5	49.2	120.7	42.2	7.9	55.6	11.1	1.6	25.4	43.2	6.4
4	1 ½”	40	98.6	14.5	58.7	133.4	48.3	8.7	61.9	12.7	1.6	28.6	49.5	6.4
4	2″	50	114.3	17.5	69.9	152.4	60.5	9.5	74.6	12.7	1.6	28.6	62.0	6.4
4	2 ½”	65	127.0	17.5	82.6	165.1	73.2	10.3	90.5	15.9	1.6	31.8	74.7	6.4
4	3″	80	146.1	17.5	101.6	184.2	88.9	11.1	106.4	15.9	1.6	34.9	90.7	6.4
4	3 ½”	88	165.1	17.5	114.3	203.2	101.6	11.9	119.1	17.5	1.6	34.9	103.4	6.4
4	4″	100	177.8	17.5	130.2	215.9	114.3	12.7	133.4	19.1	3.2	41.3	116.1	9.5
8	5″	125	209.6	17.5	152.4	254.0	141.2	14.3	160.3	19.1	3.2	44.5	143.8	9.5
8	6″	150	235.0	17.5	184.2	279.4	168.4	17.5	185.7	19.1	3.2	47.6	171.7	9.5
8	8″	200	292.1	17.5	241.3	336.6	219.2	19.1	241.3	22.2	3.2	50.8	221.5	9.5
8	10″	250	355.6	22.2	292.1	406.4	273.1	22.2	298.5	27.0	3.2	63.5	276.4	9.5
12	12″	300	406.4	22.2	342.9	457.2	323.9	25.4	349.3	28.6	4.8	69.9	325.9	9.5
12	14″	350	469.9	25.4	406.4	527.1	355.6	28.6	-	-	4.8	73.0	359.2	9.5
12	16″	400	520.7	25.4	431.8	577.9	406.4	31.8	-	-	-	-	410.5	-
12	18″	450	584.2	25.4	-	641.4	457.2	34.9	-	-	-	-	461.8	-
16	20″	500	641.4	25.4	-	704.9	508.0	38.1	-	-	-	-	513.1	-
16	24″	600	755.7	28.7	-	825.5	609.6	47.6	-	-	-	-	616.0	-

We are leading Stockholder of British Standard BS10 Socket Weld Flanges, Check BS10 Table F Blind Flanges pressure rating & price in India

• BS 10 Pipe Flanges uses in Water Supply Systems

• BS 10 Flanges uses in Heating

• BS 10 Flanges uses in Structural Pipe

• Alloy Steel BS 10 Flanges uses in Plumbing

• ANSI B16.5 BS 10 BS 10 Flanges uses in Power Plant

• BS 10 Flange uses in Food Processing Industry

• BS 10 Flanges uses in Paper & Pulp Industry

• BS 10 Flange uses in General Purpose Applications

• Stainless Steel BS 10 Flanges uses in Oil and Gas Pipeline

• Steel BS 10 Flanges uses in Fabrication Industry

• BS 10 Flanges uses in Chemical Industry

BRITISH BS 10 TABLE D FLANGE SPECIFICATION
N.B. SIZE		N1	D	K	R2	A	C	D	N2	H2	HOLES	H1
IN	mm
½"	15	27.0	95.3	66.8	1.6	21.3	4.8	95.3	33.3	22.2	4	9.5
¾"	20	33.3	101.6	73.2	1.6	26.7	4.8	101.6	38.1	22.2	4	11.1
1"	25	42.9	114.3	82.6	1.6	33.5	4.8	114.3	47.6	22.2	4	11.1
1 ¼"	32	49.2	120.7	87.4	1.6	42.2	6.4	120.7	55.6	25.4	4	11.1
1 ½"	40	58.7	133.4	98.6	1.6	48.3	6.4	133.4	61.9	28.6	4	12.7
2"	50	69.9	152.4	114.3	1.6	60.5	7.9	152.4	74.6	28.6	4	12.7
2 ½"	65	82.6	165.1	127.0	1.6	73.2	7.9	165.1	90.5	31.8	4	15.9
3"	80	101.6	184.2	146.1	1.6	88.9	9.7	184.2	106.4	34.9	4	15.9
3 ½"	88	114.3	203.2	165.1	1.6	101.6	9.7	203.2	119.1	34.9	4	17.5
4"	100	130.2	215.9	177.8	3.2	114.3	9.7	215.9	133.4	41.3	4	19.1
5"	125	152.4	254.0	209.6	3.2	141.2	12.7	254.0	160.3	44.5	8	19.1
6"	150	184.2	279.4	235.0	3.2	168.4	12.7	279.4	185.7	47.6	8	19.1
8"	200	241.3	336.6	292.1	3.2	219.2	12.7	336.6	241.3	50.8	8	22.2
10"	250	292.1	406.4	355.6	3.2	273.1	16.0	406.4	298.5	63.5	8	27.0
12"	300	342.9	457.2	406.4	4.8	323.9	19.1	457.2	349.3	69.9	12	28.6
14"	350	406.4	527.1	469.9	4.8	355.6	22.2	527.1	-	73.0	12	-
16"	400	-	577.9	520.7	-	406.4	22.2	577.9	-	-	12	-
18"	450	-	641.4	584.2	-	457.2	25.4	641.4	-	-	12	-
20"	500	-	704.9	641.4	-	508.0	28.6	704.9	-	-	16	-
24"	600	-	825.5	755.7	-	609.6	31.8	825.5	-	-	16	-

The benefit of purchasing Alloy Steel BS 10 Flange and Copper Alloy Steel BS 10 Flange directly from manufacturers is the low cost and large selection of Nickel Alloy BS 10 Flange which save your time

BOLTS	NOMINAL BORE 15	PCD	THICKNESS	FLANGE DIAMETER in mm	HOLE SIZE	BOLTSIZE
4	Table D	2 5/8" / 67	3/8" / 10	3 3/4" / 95	9/16" / 14	1/2"
4	Table E	2 5/8" / 67	3/8" / 10	3 3/4" / 95	9/16" / 14	1/2"
4	Table F	2 5/8" / 67	3/8" / 10	3 3/4" / 95	9/16" / 14	1/2"
4	Table H	3 1/4" / 83	1/2" / 13	4 1/2" / 114	11/16" / 17	5/8"
4	Table J	3 1/4" / 83	5/8" / 16	4 1/2" / 114	11/16" / 17	5/8"
4	Table K	3 1/4" / 83	3/4" / 19	4 1/2" / 114	11/16" / 17	5/8"
BOLTS	NOMINAL BORE 20	PCD	THICKNESS	FLANGE DIAMETER in mm	HOLE SIZE	BOLTSIZE
4	Table D	2 7/8" / 73"	3/8" / 10"	4" / 102"	9/16" / 14"	1/2"
4	Table E	2 7/8" / 73"	3/8" / 10"	4" / 102"	9/16" / 14"	1/2"
4	Table F	2 7/8" / 73"	3/8" / 10"	4" / 102"	9/16" / 14"	1/2"
4	Table H	3 1/4" / 83"	1/2" / 13"	4 1/2" / 114"	11/16" / 17"	5/8"
4	Table J	3 1/4" / 83"	5/8" / 16"	4 1/2" / 114"	11/16" / 17"	5/8"
4	Table K	3 1/4" / 83"	3/4" / 19"	4 1/2" / 114"	11/16" / 17"	5/8"
BOLTS	NOMINAL BORE 25	PCD	THICKNESS	FLANGE DIAMETER	HOLE SIZE	BOLTSIZE
4	Table D	3 1/4" / 83	3/8" / 10	4 1/2" / 114	9/16" / 14	1/2"
4	Table E	3 1/4" / 83	3/8" / 10	4 1/2" / 114	9/16" / 14	1/2"
4	Table F	3 7/16" / 87	3/8" / 10	4 3/4" / 121	9/16" / 14	5/8"
4	Table H	3 7/16" / 87	9/16" / 14	4 3/4" / 121	11/16" / 17	5/8"
4	Table J	3 7/16" / 87	3/4" / 19	4 3/4" / 121	11/16" / 17	5/8"
4	Table K	3 3/4" / 95	7/8" / 22	5" / 127	11/16" / 17	5/8"
BOLTS	NOMINAL BORE 32	PCD	THICKNESS	FLANGE DIAMETER	HOLE SIZE	BOLTSIZE
4	Table D	3 7/16" / 87	1/2" / 13	4 3/4" / 121	9/16" / 14	1/2"
4	Table E	3 7/16" / 87	1/2" / 13	4 3/4" / 121	9/16" / 14	1/2"
4	Table F	3 7/8" / 98	1/2" / 13	5 1/4" / 133	11/16" / 17	5/8"
4	Table H	3 7/8" / 98	11/16" / 17	5 1/4" / 133	11/16" / 17	5/8"
4	Table J	3 7/8" / 98	3/4" / 19	5 1/4" / 133	11/16" / 17	5/8"
4	Table K	3 7/8" / 98	7/8" / 22	5 1/4" / 133	11/16" / 17	5/8"
BOLTS	NOMINAL BORE 40	PCD	THICKNESS	FLANGE DIAMETER	HOLE SIZE	BOLTSIZE
4	Table D	3 7/8" / 98	1/2" / 13	5 1/4" / 133	9/16" / 14	1/2"
4	Table E	3 7/8" / 98	1/2" / 13	5 1/4" / 133	9/16" / 14	1/2"
4	Table F	4 1/8" / 105	1/2" / 13	5 1/2" / 140	11/16" / 17	5/8"
4	Table H	4 1/8" / 105	11/16" / 17	5 1/2" / 140	11/16" / 17	5/8"
4	Table J	4 1/8" / 105	7/8" / 22	5 1/2" / 140	11/16" / 17	5/8"
4	Table K	4 1/2" / 114	1" / 25	6" / 152	7/8" / 22	3/4"
BOLTS	NOMINAL BORE 50	PCD	THICKNESS	FLANGE DIAMETER	HOLE SIZE	BOLTSIZE
4	Table D	4 1/2" / 114	9/16" / 14	6" / 152	11/16" / 17	5/8"
4	Table E	4 1/2" / 114	9/16" / 14	6" / 152	11/16" / 17	5/8"
4	Table F	5" / 127	5/8" / 16	6 1/2" / 165	11/16" / 17	5/8"
4	Table H	5" / 127	3/4" / 19	6 1/2" / 165	11/16" / 17	5/8"
4	Table J	5" / 127	1" / 25	6 1/2" / 165	7/8" / 22	3/4"
8	Table K	5" / 127	1" / 25	6 1/2" / 165	11/16" / 17	5/8"
BOLTS	NOMINAL BORE 65	PCD	THICKNESS	FLANGE DIAMETER	HOLE SIZE	BOLTSIZE
4	Table D	5" / 127	9/16" / 14	6 1/2" / 165	11/16" / 17	5/8"
4	Table E	5" / 127	9/16" / 14	6 1/2" / 165	11/16" / 17	5/8"
8	Table F	5 3/4" / 146	5/8" / 16	7 1/4" / 184	11/16" / 17	5/8"
8	Table H	5 3/4" / 146	3/4" / 19	7 1/4" / 184	11/16" / 17	5/8"
8	Table J	5 3/4" / 146	1" / 25	7 1/4" / 184	7/8" / 22	3/4"
8	Table K	5 3/4" / 146	1 1/8" / 29	7 1/4" / 184	7/8" / 22	3/4"
BOLTS	NOMINAL BORE 80	PCD	THICKNESS	FLANGE DIAMETER	HOLE SIZE	BOLTSIZE
4	Table D	7" / 178	11/16" / 17	8 1/2" / 216	11/16" / 17	5/8"
8	Table E	7" / 178	11/16" / 17	8 1/2" / 216	11/16" / 17	5/8"
8	Table F	7 1/2" / 191	3/4" / 19	9" / 229	11/16" / 17	5/8"
8	Table H	7 1/2" / 191	1" / 25	9" / 229	11/16" / 17	5/8"
8	Table J	7 1/2" / 191	1 3/8" / 35	9" / 229	7/8" / 22	3/4"
8	Table K	7 3/4" / 197	1 3/8" / 35	9 1/2" / 241	1" / 25	7/8"
BOLTS	NOMINAL BORE 100	PCD	THICKNESS	FLANGE DIAMETER	HOLE SIZE	BOLTSIZE
4	Table D	7" / 178	11/16" / 17	8 1/2" / 216	11/16" / 17	5/8"
8	Table E	7" / 178	11/16" / 17	8 1/2" / 216	11/16" / 17	5/8"
8	Table F	7 1/2" / 191	3/4" / 19	9" / 229	11/16" / 17	5/8"
8	Table H	7 1/2" / 191	1" / 25	9" / 229	11/16" / 17	5/8"
8	Table J	7 1/2" / 191	1 3/8" / 35	9" / 229	7/8" / 22	3/4"
8	Table K	7 3/4" / 197	1 3/8" / 35	9 1/2" / 241	1" / 25	7/8"

Buy directly from British Standard BS10 Flange manufacturer and save cost, we produce BS10 Reducing Flanges in Forged as per customer drawing

O. D. of pipe	Thickness	Nominal Pipe Size	O. D.	No. of bolt	P. C. D.	Dia of bolt
21.3	12.7	1/2"	114.3	4	82.6	15.9
26.7	12.7	3/4"	114.3	4	82.6	15.9
33.4	14.3	1"	120.7	4	87.3	15.9
42.2	17.5	1.1/4"	133.4	4	98.4	15.9
48.3	17.5	1.1/2"	139.7	4	104.8	15.9
60.3	19.1	2"	165.1	4	127	15.9
73	19.1	2.1/2"	184.2	8	146.1	15.9
88.9	22.2	3"	203.2	8	165.1	15.9
101.6	22.2	3.1/2"	215.9	8	177.8	15.9
114.3	25.4	4"	228.6	8	190.5	15.9
141.3	28.6	5"	279.4	8	235	19.1
168.3	28.6	6"	304.8	12	260.4	19.1
190.5	31.8	7"	336.6	12	292.1	19.1
219.1	31.8	8"	368.3	12	323.9	19.1
244.5	34.9	9"	406.4	12	355.6	22.2
273	34.9	10"	431.8	12	381	22.2
323.9	38.1	12"	489	16	438.2	22.2
355.6	41.3	14"	552.5	16	495.3	25.4
406.4	44.5	16"	609.6	20	552.5	25.4
457.2	47.6	18"	673.1	20	609.6	28.6
508	50.8	20"	736.6	24	673.1	28.6
609.6	57.2	24"	850.9	24	781.1	31.8

Bahrain Deep Gas Exploration Project Bahrain

ConocoPhillips Barossa Project-Australia

Singapore Lng Corporation Pte Ltd

Ruwais Refinery Complex - Third Grassroot Refinery United Arab Emirates

Al Bawani Water & Power (AWP)-Saudi Arabia

Al Zour Refinery Dubai