What are Alloy 20 Fasteners?

Alloy 20 Fasteners are devices used for joining and holding materials with a non-permanent joint. Our company provides a range of fasteners, including nuts, bolts, washers, stud bolts, and lag screws. Our fasteners are designed to be easily removable, which helps reduce weight and simplifies maintenance. With our high-quality Alloy 20 Fasteners, you can be assured of excellent performance and reliability. Contact us today to learn more about our products and how they can benefit your project.

Alloy 20 is a corrosion-resistant nickel, iron, and chromium alloy. It is particularly effective in harsh chemical environments such as sulfuric acid. When combined with niobium, it can resist intergranular corrosion. Despite its superior qualities, Alloy 20 is a cost-effective option compared to other alloys.

BS4504 PN16 Flange Stockist

The BS4504 PN16 flange is a widely used flange standard in the United Kingdom and many other countries. It is part of the British Standard (BS) 4504 series, which covers various types of flanges for different applications. The PN16 designation indicates the flange’s pressure rating, which is 16 bar or 16 kilograms per square centimeter (kg/cm²). This means that the BS4504 PN16 flange is designed to withstand a maximum working pressure of 16 bar, making it suitable for a range of applications, including water supply, chemical processing, and industrial pipelines.

BS4504 PN16 Flange, BS4504 PN16 Flange Manufacturer, BS4504 PN16 Flange Supplier, BS4504 PN16 Blind Flange, BS4504 PN16 Flanges in Mumbai, India.

Table of Content

About BS4504 PN16 Flange
Specification For BS4504 PN16 Flange
Ready Stock Of BS4504 PN16 Flange
BS4504 PN16 Flange Dimension
ASME B16.5 BS4504 PN16 Flange Weight Chart
We Serve Application Industry
We Export BS4504 PN16 Flange Across the Globe
Domestic Supply BS4504 PN16 Flange

BS 4504 PN16 Slip on Flange, BS 4504 PN 6 RF Weld Neck Flange, BS 4504 Flanges, PN16 BS 4504 Flange, BS 4504 PN16 Flanges in India.

Key features and characteristics of the BS4504 PN16 flange include:

1. Dimensions: The BS4504 PN16 flange follows specific dimensions and drilling patterns to ensure compatibility with other PN16 flanges. This standardization allows for easy interchangeability and assembly of piping systems.
2. Materials: These flanges are available in a variety of materials, including carbon steel, stainless steel, and alloy steel. The choice of material depends on the specific requirements of the application, such as corrosion resistance, temperature, and fluid compatibility.
3. Types: The BS4504 PN16 standard covers various flange types, including slip-on flanges, weld neck flanges, socket weld flanges, and blind flanges. Each type serves different purposes and offers specific advantages.
4. Gasket Compatibility: BS4504 PN16 flanges are designed to work with various gasket materials, such as rubber, cork, and various sealing materials, depending on the application’s requirements.
5. Drilling Pattern: The standard specifies the number of bolt holes and their arrangement, which facilitates secure and leak-free connections between flanges. Commonly, these flanges have either metric or imperial bolt-hole patterns.

Marking and Identification: BS4504 PN16 flanges are typically marked with important information, such as the standard number, material grade, nominal size, and pressure rating. This helps in easy identification and ensures proper usage.

Specification For BS4504 PN16 Flange

BS4504 PN16 Flange Dimensions	BS4504
BS4504 PN25 Flange Size	1/2″ to 48″
JIS	5K, 16 K 10 K, 20 K, 40 K, 30 K, 63 K
BS4504 Flange Class	300 LBS, 150 LBS, 900 LBS, 600 LBS, 1500 LBS, 2500 LBS
UNI	6Bar 16Bar 10Bar 25Bar 40Bar
Flange Face Type Provided By Manufacturer	RF (Raised Face), RTJ (Ring Type Joint)
EN	6Bar 25Bar 10Bar 40Bar 16Bar
BS	BS4504 , BS4504, BS1560, BS10
BS 4504 Standard Flanges Value Added Services	CNC Machining, Customised Flanges
Making Methods Provided By Manufacturer	Casting And Forging Rolling And Cutting
Flanges Test	Hydrostatic testing machine/ UI trasonic flaw detector/ X-ray detector/ Direct-reading Spectrograph/ Magnetic particle detector
Outer diameters	1/2” to 24”
Coating/Surface Treatment By Manufacturer	Antirust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized
Flanges Equipment	Pushing Machine/ electric bevelling machine/ Press machine/ Bending machine/ Sand-blasting machine etc

STOCKIST & SUPPILERS FOR BS4504 PN 16 Flanges IN INDIA, CUSTOM SIZES BS 4504 PN 16 Flange Steel SORF, WNRF, BLIND FLANGES AS PER CLIENT REQUIREMENT

Ready Stock Of BS4504 PN16 Flanges

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BS 4504 PN16 Flanges Manufacturer in India
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BS 4504 PN16 Flange Pressure Rating
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BS 4504 PN16 Weld Neck Flanges Distributor in Mumbai
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BS4504 PN10 Flange Dimensions

Nom. Size	BS4504 PN10 Flange						Raised Face		Boss	Drilling			Bolting	Neck					Bore Diameter
DN	A	C	C1	C2	D	D1	G	X	N	No.	I	J		M	F	E	R	T	B
10	75	12	12	12	20	28	35	2	25	4	11	50	M10	26	17.2	6	3	1.8	18.0
15	80	12	12	12	20	30	40	2	30	4	11	55	M10	30	21.3	6	3	2.0	22.0
20	90	14	14	14	24	32	50	2	40	4	11	65	M10	38	26.9	6	4	2.3	27.5
25	100	14	14	14	24	35	60	2	50	4	11	75	M10	42	33.7	6	4	2.6	34.5
32	120	14	16	14	26	35	70	2	60	4	14	90	M12	55	42.4	6	5	2.6	43.5
40	130	14	16	14	26	38	80	3	70	4	14	100	M12	62	48.3	7	5	2.6	49.5
50	140	14	16	14	28	38	90	3	80	4	14	110	M12	74	60.3	8	5	2.9	61.5
65	160	14	16	14	32	38	110	3	100	4	14	130	M12	88	76.1	9	6	2.9	77.5
80	190	16	18	16	34	42	128	3	110	4	18	150	M16	102	88.9	10	6	3.2	90.5
100	210	16	18	16	40	45	148	3	130	4	18	170	M16	130	114.3	10	6	3.6	116.0
125	240	18	20	18	44	48	178	3	160	8	18	200	M16	155	139.7	10	6	4.0	141.5
150	265	18	20	18	44	48	202	3	185	8	18	225	M16	184	168.3	12	8	4.5	170.5
200	320	20	22	20	44	55	258	3	240	8	18	280	M16	236	219.1	15	8	5.6	221.5
250	375	22	24	22	44	60	312	3	295	12	18	335	M16	290	273.0	15	10	6.3	276.5
300	440	22	24	22	44	62	365	4	355	12	22	395	M20	342	323.9	15	10	7.1	327.5
350	490	22	26	22	–	62	415	4	–	12	22	445	M20	385	355.6	15	10	7.1	359.5
400	540	22	28	22	–	65	465	4	–	16	22	495	M20	438	406.4	15	10	7.1	411.0
450	595	24	30	24	–	65	520	4	–	16	22	550	M20	492	457.0	15	12	7.1	462.0
500	645	24	30	24	–	68	570	4	–	20	22	600	M20	538	508.0	15	12	7.1	513.5
600	755	24	32	34	–	70	670	5	–	20	26	705	M24	640	610.0	16	12	7.1	616.5
700	860	24	40	38	–	70	775	5	–	24	26	810	M24	740	711.0	16	12	7.1	–
800	975	24	44	42	–	70	880	5	–	24	30	920	M27	842	813.0	16	12	7.1	–
900	1075	26	48	46	–	70	980	5	–	24	30	1020	M27	942	914.0	16	12	7.1	–
1000	1175	26	52	52	–	70	1080	5	–	28	30	1120	M27	1045	1016.0	16	12	7.1	–
1200	1405	28	60	60	–	90	1295	5	–	32	33	1340	M30	1248	1220.0	20	12	8.0	–
1400	1630	32	68	68	–	90	1510	5	–	36	36	1560	M33	1452	1420.0	20	12	8.0	–
1600	1830	34	76	76	–	90	1710	5	–	40	36	1760	M33	1655	1620.0	20	12	9.0	–
1800	2045	36	84	84	–	100	1920	5	–	44	39	1970	M36	1855	1820.0	20	15	10.0	–
2000	2265	38	92	92	–	110	2125	5	–	48	42	2180	M39	2058	2020.0	25	15	11.0	–

BS4504 PN16 Flange Weight Chart

DN	D	C1	C2	H1	H2	H3	R	A	N1	N2	B1	d1	f1
10	90	14	14	20	35	6	3	17,2	28	30	18	40	2
15	95	14	14	20	35	6	3	21,3	32	35	22	45	2
20	105	14	14	24	38	6	4	26,9	39	45	27,5	58	2
25	115	16	16	24	38	6	4	33,7	46	52	34,5	68	2
32	140	18	16	26	40	6	5	42,4	56	60	43,5	78	2
40	150	18	16	26	42	7	5	48,3	64	70	49,5	88	3
50	165	20	18	28	45	8	5	60,3	74	84	61,5	102	3
65	185	20	18	32	45	10	6	76,1	92	104	77,5	122	3
80	200	20	20	34	50	10	6	88,9	110	118	90,5	138	3
100	220	22	20	40	52	12	6	114,3	130	140	116	162	3
125	250	22	22	44	55	12	6	139,7	158	168	141,5	188	3
150	285	24	22	44	55	12	8	168,3	184	195	170,5	212	3
200	340	26	24	44	62	16	8	219,1	234	246	221,5	268	3
250	405	29	26	46	70	16	10	273	288	298	276,5	320	3
300	460	32	28	46	78	16	10	323,9	342	350	327,5	378	4
350	520	35	30	57	82	16	10	355,6	390	400	359	438	4
400	580	38	32	63	85	16	10	406,4	444	456	411,0	490	4
450	640	42	34	68	87	16	12	457,0	490	502	462,0	550	4
500	715	46	34	73	90	16	12	508,0	546	559	513,5	610	4
600	840	52	36	83	95	18	12	610,0	650	658	616,5	725	5
700	910	60	36	83	100	18	12	711,0	750	760	–	795	5
800	1025	68	38	90	105	20	12	813,0	848	864	–	900	5
900	1125	76	40	94	110	20	12	914,0	948	968	–	1000	5
1000	1255	84	42	100	120	22	12	1016,0	1056	1072	–	1115	5
1200	1485	98	48	–	130	30	12	1220,0	1260	–	–	1330	5
1400	1685	–	52	–	145	30	12	1420,0	1465	–	–	1530	5
1600	1930	–	58	–	160	35	12	1620,0	1668	–	–	1750	5
DN	D	C1	C2	H1	H2	H3	R	A	N1	N2	B1	d1	f1

We Serve Application Industry

Flanges applications are as diverse as the industries they serve driven primarily by the aerospace, railway, construction and automotive industries with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.

We Export BS4504 PN16 Flanges Across the Globe

Philippines, Ukraine, China, Mexico, Sweden, Japan, Brazil, Bhutan, Egypt, Canada, Belgium, Chile, Tunisia., France, Macau, Hong Kong, Kenya, Italy, Ecuador, Lithuania, Argentina, Israel, Portugal, Iran, Oman, Estonia, Pakistan, Taiwan, Tibet, United Kingdom, Mongolia, Costa Rica, Algeria, Azerbaijan, Nigeria, Hungary, Jordan, Singapore, Mexico, United States, Peru, Bangladesh, Morocco, Ghana, South Africa, Croatia, Angola, Germany, Qatar, Spain, Kazakhstan, Poland, Bulgaria, Thailand, United Arab Emirates, Netherlands, Gambia, Trinidad & Tobago, Australia, Zimbabwe, Colombia, Saudi Arabia, Ireland, South Korea, New Zealand, Poland, Nigeria, Kuwait, Yemen, Norway, Iran, Venezuela, Belarus, Gabon, Serbia, Turkey, Slovakia, Austria, Vietnam, Czech Republic, Finland, Nepal, Namibia, Malaysia, Chile, Lebanon, Puerto Rico, Sri Lanka, Russia, Denmark, Greece, Switzerland, Afghanistan, Iraq, India, Romania, Libya, Indonesia, Bahrain, Bolivia.

Domestic Supply BS4504 PN16 Flanges

Colombo, Baroda, Jaipur, Ernakulam, Noida, Chandigarh, Faridabad, Visakhapatnam, Bengaluru, Chennai, Kolkata, Mumbai, Ranchi, Secunderabad, New Delhi, Jamshedpur, Rajkot, Kanpur, Hyderabad, Howrah, Gurgaon, Coimbatore., Indore, Thiruvananthapuram, Ahmedabad, Ludhiana, Nagpur, Surat, Pune, Vadodara, Bhopal, Nashik, Pimpri-Chinchwad, Haryana, Navi Mumbai, Thane.

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