Size：
Seamless :
1/2″-24″ (DN15-DN600)
Welded :
1/2″-24″ (DN15-DN600)

Standrad :
GB/T 12459,GB/T 13401,SH3408,SH3409,EN10253-4, ASME B16.9,MSS SP-43,DIN2605 JIS B2313
Thickness:
SCH5S-XXS
Grade:
304/L/H , 316/L/Ti/H,317L ,310/S , 347/H , 321/H,904/L,S32750/SAF2507,S32205/SAF2205,S31803,S32760,SM0254, N04400,N06600,N06625,N08020,N08800,N08810,N08825,N10276
Above dimensions
Weight are approximate and based on manufactur’s data ,
accorading to ASME B36.10M,B36.19M
(sch20S/LG, Weight are approximate and based on manufactur’s data , accorading to GB/T 12459,GB/T 13401

main products:
pipe fittings (elbow, tee, size head, flange, specifications 18-3000mm), seamless pipe: OD6-630mm,1/4”-26” WT:1-50 mm ,sch5s/10s/40s/80s/160s/xxs.TP304 304L 316 316L 321 347 317 ASTM A312 213 ASTM A790 ASTM A 182 ASTM A403
stainless steel flanges (flat welding, butt welding, with rigid flange DN10-6000), concurrently operating: stainless steel valves and other series products; all products adopt GB , ANSI, JIS, SHJ, HGJ, DIN, ISO and other standards, and can customize non-standard ultra-thick wall products according to customer requirements, and produce various non-standar

 

Product Parameters

Socket welded pipe fittings（一）

GB/T 14383、HGJ10、SHJ410、ASME B16.11、JIS B2316

Socket welding pipe fittings

Nominal diameter DN(in)		Depth of	Wall thickness			Center to bottom of socket
						A
			Cmin			90°Elbow、Tee、Cross			45°Elbow
A	B(in)	Jmin	3000 Sch80	6000 Schl60	9000 XXS	3000 Sch80	6000 Schl60	9000 XXS	3000 Sch80	6000 Schl60	9000 XXS
6	45299	10	3.2	4	–	11	11	–	8	8	–
8	45295	10	3.8	4.6	–	11	14	–	8	8	–
10	45359	10	4	5.1	–	14	16	–	8	11	–
15	45293	10	4.5	5.6	9.4	16	19	25	11	13	16
20	45355	13	5	7	9.8	19	22	29	13	14	19
25	1	13	5.6	7.9	11.4	22	27	32	14	18	21
32	45600	13	6.3	7.9	12.2	27	32	35	18	21	22
40	45598	13	6.3	8.9	12.7	32	38	38	21	25	25
50	2	16	7	11	13.9	38	41	54	25	29	29
65	45343	16	8.9	12.5	–	41	57	–	29	32	–
80	3	16	10	13.8	–	57	64	–	32	35	–
100	4	16	10.7	–	–	67	–	–	41	–	–

Note:
1.The dimensions listed in this table are the dimensions of the same parts of the socket welded pipe fittings, the pipe size and the socket hole diameter d1 and the flow hole diameter d2 specified by the standards, see page 46.

2.3000, 6000, 9000 are pressure grade codes in pounds per square inch; sch80, sch160, XXS are wall thickness grade codes.

3.When 45° and 90° elbows have different diameters, the size of the flow aperture d2 is the size d2 that is the opposite of the smaller nominal diameter.

 

Socket welded pipe fittings（二）

GB/T 14383、HGJ10、SHJ410、ASME B16.11、JIS B2316

Socket welding pipe fittings

Nominal diameter DN(in)		Depth of socket	Wall thickness			The thickness of the pipe cap top			Installatoin length		Center to bottom of socket
											45°Lateral tee
			Cmin			Kmin			Double coupling	Half coupling	A		H
A	B(in)	Jmin	3000 Sch80	6000 Schl60	9000 XXS	3000 Sch80	6000 Schl60	9000 XXS	E	F	3000 Sch80	6000 Schl60	3000 Sch80	6000 Schl60
6	45299	10	3.2	4	–	5	6.5	–	6	16	–	–	–	–
8	45295	10	3.8	4.6	–	5	6.5	–	6	16	32	–	8	–
10	45359	10	4	5.1	–	5	6.5	.	6	18	37	.	8	–
15	45293	10	4.5	5.6	9.4	6.5	8	11	10	22	41	51	11	13
20	45355	13	5	7	9.8	7	9	13	10	24	51	60	13	14
25	1	13	5.6	7.9	11.4	10	11	14	13	29	60	71	14	18
32	45600	13	6.3	7.9	12.2	10	12	14	13	30	71	81	18	21
40	45598	13	6.3	8.9	12.7	11	13.5	16	13	32	81	98	21	25
50	2	13	7	11	13.9	13	16.5	19	19	41	98	120	25	29
65	45343	16	8.9	12.5	.	16	19.5	–	–	43	–	–	–	–
80	3	16	10	13.8	–	19	23	–	19	45	–	.	.	–
100	4	16	10.7	–	.	22	28.5	–	19	48	–	–	–	–

Note:

1.Wall thickness Cmin is the minimum value of wall thickness at any point.

2.The distance A from the center of the small diameter part of the reducing pipe to the bottom of the socket is the same as the large diameter part A.

3.According to the order requirements, the pipe fittings can also be processed in a combination of socket welding and threaded connections.

GB/T 14383、HGJ10、SHJ410、ASME B16.11、JIS B2316

Socket welding pipe fittings

Nominal diameter DN(in)		Depth of socket	Wall thickness			The thickness of the pipe cap top			Installatoin length		Center to bottom of socket
											45°Lateral tee
			Cmin			Kmin			Double coupling	Half coupling	A		H
A	B(in)	Jmin	3000 Sch80	6000 Schl60	9000 XXS	3000 Sch80	6000 Schl60	9000 XXS	E	F	3000 Sch80	6000 Schl60	3000 Sch80	6000 Schl60
6	45299	10	3.2	4	–	5	6.5	–	6	16	–	–	–	–
8	45295	10	3.8	4.6	–	5	6.5	–	6	16	32	–	8	–
10	45359	10	4	5.1	–	5	6.5	.	6	18	37	.	8	–
15	45293	10	4.5	5.6	9.4	6.5	8	11	10	22	41	51	11	13
20	45355	13	5	7	9.8	7	9	13	10	24	51	60	13	14
25	1	13	5.6	7.9	11.4	10	11	14	13	29	60	71	14	18
32	45600	13	6.3	7.9	12.2	10	12	14	13	30	71	81	18	21
40	45598	13	6.3	8.9	12.7	11	13.5	16	13	32	81	98	21	25
50	2	13	7	11	13.9	13	16.5	19	19	41	98	120	25	29
65	45343	16	8.9	12.5	.	16	19.5	–	–	43	–	–	–	–
80	3	16	10	13.8	–	19	23	–	19	45	–	.	.	–
100	4	16	10.7	–	.	22	28.5	–	19	48	–	–	–

Note:
1.Wall thickness Cmin to a minimum wall thickness.

2.Reducing pipe fittings of small diameter part of the center distance to the bottom bearing insert A part with large diameter is the same A.

3.According to the requirements of the order,pipe fittings can also be processed into socket welding and threaded connection form of hybrid.