Flange lap joint in welding , steel lap joint flange for pipes and tube

Products information:
Size : 1/8"NB TO 100"NB

Schedule : SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS

Type : Seamless / ERW / Welded / Fabricated /Forged

Form : Eccentric Reducer, Concentric Reducer

Materials
Stainless Steel Reducer - SS Reducer
ASTM A403 WP Gr. 304, 304H, 309, 310, 316, 316L, 317L, 321, 347, 904L

Carbon Steel Reducer - CS Reducer
ASTM A 234 WPB , WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70.

Low Temperature Carbon Steel Reducer - LTCS Reducer
ASTM A420 WPL3 / A420WPL6

Alloy Steel Reducer - AS Reducer
ASTM / ASME A/SA 234 Gr. WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 91

Duplex Steel Reducer
ASTM A 815 UNS NO S 31803 , S 32205.

Nickel Alloy Reducer
Standard

• ASTM / ASME SB 336.
• UNS 10675 (HASTELLOY B3)
• UNS 10276 (HASTELLOY C276 Reducer)
• UNS 2200 (NICKEL 200 Reducer),
• UNS 2201 (NICKEL 201 Reducer),
• UNS 4400 (MONEL 400 Reducer),
• UNS 8020 (ALLOY 20 Reducer),
• UNS 8825 (INCONEL 825 Reducer),
• UNS 6600 (INCONEL 600 Reducer),
• UNS 6601 (INCONEL 601 Reducer),
• UNS 6625 (INCONEL 625 Reducer),

Value Added Services

• Hot Dip Galvanizing
• Epoxy Coating

Test Certificate
Mill Test Certificate as per EN 10204 / 3.1B

Carbon Steel Pipe Fitting - Lap Joint

Standard

Nominal Pipe Size	Outside Diameter	Inside Diameter	Wall and Lap Thickness	Lap Diameter G	Fillet Radius R	Overall Length	Pipe Schedule	Weight in Pounds
1/2	0.84	0.622	0.109	1.38	0.12	3	40	0.3
3/4	1.05	0.824	0.113	1.07	0.12	3	40	0.4
1	1.32	1.05	0.133	2	0.12	4	40	0.75
1 1/4	1.66	1.38	0.14	2 .50	0.19	4	40	1.1
1 1/2	1.9	1.61	0.145	2.88	0.25	4	40	1.25
2	2.38	2.07	0.154	3.63	0.31	6	40	2.25
2 1/2	2.88	2.45	0.203	4.13	0.31	6	40	3.5
3	3.5	3.07	0.216	5	0.38	6	40	4.75
3 1/2	4	3.55	0.226	5.5	0.38	6	40	6
4	4.5	4.03	0.237	6.12	0.44	6	40	7.25
5	5.56	5.05	0.258	7.31	0.44	8	40	12
6	6.63	6.07	0.28	8.5	0.5	8	40	16
8	8.63	7.98	0.322	10.63	0.5	8	40	23
10	10.75	10.02	0.365	12.75	0.5	10	40	36
12	12.75	12	0.375	15	0.5	10	*	47

Extra Strong

Nominal Pipe Size	Outside Diameter	Inside Diameter	Wall and Lap Thickness	Lap Diameter G	Fillet Radius R	Overall Length	Pipe Schedule	Weight in Pounds
1/2	0.84	0.546	0.147	1.38	0.12	3	80	0.38
3/4	1.05	0.724	0.154	1.69	0.12	3	80	0.51
1	1.32	0.957	0.179	2	0.12	4	80	1
1 1/4	1.66	1.28	0.191	2.5	0.19	4	80	1.25
1 1/2	1.9	1.5	0.2	2.88	0.25	4	80	1.75
2	2.38	1.93	0.218	3.63	0.31	6	80	3
2 1/2	2.88	2.32	0.276	4.13	0.31	6	80	4.5
3	3.5	2.9	0.3	5	0.38	6	80	6.5
3 1/2	4	3.36	0.318	5.5	0.38	6	80	7.75
4	4.5	3.83	0.337	6.19	0.44	6	80	9.5
5	5.56	4.81	0.375	7.31	0.44	8	80	17
6	6.63	5.76	0.432	8.5	0.5	8	80	23
8	8.63	7.63	0.5	10.63	0.5	8	80	32
10	10.75	9.75	0.5	12.75	0.5	10	60	53
12	12.75	11.75	0.5	15	0.5	10	*	62

butt weld fitting,

butt welding fittings