JIS B2220 Alloy 316L Plate Flange RF DN40 10K

Standard JIS B2220
Size range: 1-1/2" (DN40)
Pressure range: 10K (10kg/cm2)
Material: 316L (UNS S31603/WNR. 1.4404)
Flange Facing Types: Raised Face (RF)
Used in: Oil, Offshore, Water, Ship, Natural Gas, Power, Pipe Projects etc

Type: JIS Plate Flange RF
Material: 316L (UNS S31603/WNR. 1.4404)
Standard: JIS B2220
Pressure: 10K (10kg/cm2)
Size: 1-1/2″ (DN40)

Chemical Composition and Mechanical Property for 316L
Steel Grade	Chemical Composition									Mechanical Performance
	C(Max)	Si(Max)	Mn(Max)	P(Max)	S(Max)	Ni	Cr	N(Max)	Mo	Tensile Strength (Min)	Yield Strength (Min)
										Mpa	Mpa
316L	0.03	0.75	2.00	0.045	0.03	10.0–14.0	16.0–18.0	0.1	2.00–3.00	485	170

China JIS Flange Manufacturer www.steeljrv.com offers JIS B2220 Alloy 316L Plate Flange RF, DN40, 10K.

JIS Flange 10K (10 kg/cm²)

JIS Flange

BLIND

JIS Flange

PLATE

JIS Flange

SLIP-ON

(Dimensions in mm)

PIPE		PIPE	Bo (2)		D (2)		t (2)		T (2)		G (2)
B	A	PIPE	Bo (2)		D (2)		t (2)		T (2)		G (2)
3/8	10	17.3	17.8	+0.5 -0	90	+1.0 -0	12	+1.0 -0	–	±1.0	48	±0.8
1/2	15	21.7	22.2		95		12		–		52
3/4	20	27.2	27.7		100		14		–		58
1	25	34.0	34.5		125		14		–		70
1 1/4	32	42.7	43.2		135		16		–		80
1 1/2	40	48.6	49.1		140		16		–		85
2	50	60.5	61.1		155		16		–		100
2 1/2	65	76.3	77.1		175		18		–		120
3	80	89.1	90.0		185		18		–		130
3 1/2	90	101.6	102.6	+1.0 -0	195		18		–		140
4	100	114.3	115.4		210		18		–		155
5	125	139.8	141.2		250		20		–		185
6	150	165.2	166.6		280		22	+1.5 -0	–		215
7	175	190.7	192.1		305	+1.5 -0	22		32		240	±0.9
8	200	216.3	218.0		330		22		32		265
9	225	241.8	243.7		350		22		34		285
10	250	267.4	269.5		400		24		36		325
12	300	318.5	321.0		445		24		38		370
14	350	355.6	358.1		490		26		42		415
16	400	406.4	409.0	+1.5 -0	560		28		44		475
18	450	457.2	460.0		620	+2.0 -0	30		48		530
20	500	508.0	511.0		675		30		48		585
22	550	558.8	562.0		745		32		52	±1.5	640
24	600	609.6	613.0	+2.0 -0	795		32		52		690	±1.0
26	650	660.4	664.0		845		34		56		740
28	700	711.2	715.0		905		34		58		800
30	750	762.0	766.0		970		36		62		855
32	800	812.8	817.0	+2.5 -0	1020	+2.5 -0	36		64		905
34	850	863.6	868.0		1070		36		66		955
36	900	914.4	919.0		1120		38		70		1005	±1.2
40	1000	1016.0	1021.0	>+3.0 -0	1235		40		74		1110
44	1100	1117.6	1123.0		1345		42		78		1220
48	1200	1219.2	1224.0		1465		44		82		1325
54	1350	1371.6	1377.0		1630	+3.0 -0	48		88		1480
60	1500	1524.0	1529.0		1795	+3.0 -0	50		90		1635

f	r	H (2)		X (2)		C (2)		Number of Holes	Bolt Diameter	kg/ pc
f	r	H (2)		X (2)		C (2)		Number of Holes	Bolt Diameter	PL SO BL
1	–	–	+1.5 -0	–	+1.5 -0	65	±0.5	4	15	0.5	–	0.6
1	–	–		–		70		4	15	0.6	–	0.7
1	–	–		–		75		4	15	0.8	–	0.9
1	–	–		–		90		4	19	1.2	–	1.3
2	–	–		–		100		4	19	1.5	–	1.7
2	–	–		–		105		4	19	1.6	–	1.8
2	–	–		–		120		4	19	1.9	–	3.3
2	–	–		–		140		4	19	2.6	–	3.3
2	–	–		–		150		8	19	2.6	–	3.5
2	–	–		–		160		8	19	2.8	–	4.0
2	–	–		–		175		8	19	3.2	–	4.6
2	–	–		–		210		8	23	4.8	–	7.3
2	–	–		–		240		8	23	6.4	–	10.1
2	6	208		212		265	±0.6	12	23	6.8	7.3	11.8
2	6	234		238		290		12	23	7.6	8.1	14.0
2	6	260		264		310		12	23	7.8	8.5	15.8
2	6	288		292		355		12	25	11.8	12.7	22.7
3	6	340		346		400		16	25	13.6	13.8	30.4
3	6	380		386		445		16	25	16.4	18.2	37.1
3	6	436		442		510		16	27	23.0	25.2	52.5
3	6	496	+2.0 -0	502	+2.0 -0	565	±0.8	20	27	29.5	33.0	68.8
3	6	548		554		620		20	27	33.5	37.6	82.1
3	6	604		610		680		20	33	43.1	49.7	105.8
3	6	656	+2.5 -0	662	+2.5 -0	730		24	33	45.7	52.6	120.2
3	6	706		712		780		24	33	52.1	60.6	145.0
3	6	762		770		840		24	33	59.5	70.6	167.0
3	6	816		824		900		24	33	73.2	85.8	204.2
3	6	868	+3.0 -0	876	+3.0 -0	950		28	33	76.4	91.2	225.4
3	6	920		928		1000	±1.0	28	33	80.7	98.6	248.8
3	6	971		979		1050		28	33	89.4	109.0	288.4
3	6	1073	+3.5 -0	1081	+3.5 -0	1160		28	39	109.2	133.0	367.7
3	8	1175		1185		1270		28	39	131.6	163.0	460.0
3	8	1278		1290		1380	±1.5	32	39	163.5	199.0	572.2
3	8	1432		1450		1540		36	45	204.7	250.0	769.0
3	8	1585		1600		1700		40	45	250.2	297.0	974.9