Newmac Forge & Fittings

PIPES / TUBES:-

Stainless Steel :

ASTM A312 TP 304/304L/316/316L/317/317L/321/310/904L

Carbon Steel :

ASTM A53 GR. B/API GR. B/ A333 GR.3/ GR. 6 etc.

Alloy Steel :

ASTM A333 GR.. P1/P5/P9/P11/P22

Others :

Monel, Nickel, Copper, hastalloy, titanium

SS Seamless Pipes are extensively used for conveyance of fluids intended for critical high temperature and general corrosion service applications.

SS Seamless Tubes are used in under similar service conditions in heat transfer process equipments like Boilers, Super Heaters, Heat Exchangers, Condensers etc. General Engineering and Process Instrumentation.

User Industries:
Chemicals, Petrochemicals, Petroleum, Hydro-Carbon Steel, Refineries, Fertilizers, Power Plant, Oil & Gas, Font Paper, Nuclear Power, Breweries, Cement, Oil Mills, Mining, Construction, Shipbuilding, Steel Plant, Offshore, Defence, Ports, Railways, Engineering Co., Goverment Org., Pesticides,Pharmaceuticals, Drugs, Space Engineering, Dairy, Food-Processing, Sugar, Sanitary Applications, Automobile Exhaust Systems, Submersible Pumps, Decorative Building Structures And Fittings.

Product Range:
The following table represents size range, product standards and material grades of Seamless SS Pipes & Tubes.

DESCRIPTION	SIZE RANGE	SPECIFICATION	GRADES
S.S. Seamless Pipes	1/4" NB to 16" NB SCH 5, SCH 10, SCH 20, SCH 40, SCH 80, SCH 160, SCH XXS.	ASTM A-312, A-213, A-269, A-268	TP-304, 309, 310, 304L 316, 316L, 316H, 316Ti, 321, 310, 304H, 347, 347H, 904L
S.S. Welded Pipes	1/4" NB to 20" NB SCH 5, SCH 10, SCH 20, SCH 40, SCH 80, SCH 160, SCH XXS.	ASTM A-312, A-778, ASTM-249, A-269, A-270, ASTM A-668 ASTM A-249; IS 13316 ASTM-A 249, A-554;	TP-304, 304L, 309,. 316, 316L, 316H, 316Ti, 321, 310, 304H, 347, 347H, 904L
C.S. Seamless Pipes	1/4" NB to 16" NB SCH 5, SCH 10, SCH 20, SCH 40, SCH 80, SCH 160, SCH XXS.	ASTM A-106, ASTM A 53 ASTM A 210	A, B & C, A & B A-1 BS 3059 Part I, II, SA 179 With IBR TC & Non IBR etc.
Alloy Steel Seamless Pipes	1/4" NB to 20" NB SCH 5, SCH 10, SCH 20, SCH 40, SCH 80, SCH 160, SCH XXS.	ASTM A- 335	P1, P2, P5, P11, P12, P22, P91

Stainless steel pipe and tubing are used for a variety of reasons: to resist corrosion and oxidation, to resist high temperatures, for cleanliness and low maintenance costs, and to maintain the purity of materials which come in contact with stainless. The inherent characteristics of stainless steel permits the design of thin wall piping systems without fear of early failure due to corrosion.

Specifications
1/4 inch, 3/8 inch, 1/2 inch, 3/4 inch, 1 inch, 1 1/4 inch, 1 1/2 inch, 2 inch, 2 1/2 inch, 3 inch, 3 1/2 inch, 4 inch, 5 inch, 6 inch, 8 inch, 10 inch

Size Nominal Pipe Size in inch	Wall Thickness & Weight
	Outside Diameter In mm.	Schedule 5s		Schedule 10s		Schedule 40s		Schedule 80s
		W.T. In mm.	W.T. kg/Mt.	W.T. In mm.	W.T. kg/Mt.	W.T. In mm.	W.T. kg/Mt.	W.T. In mm.	W.T.
		W.T. In mm.	W.T. kg/Mt.	W.T. In mm.	W.T. kg/Mt.	W.T. In mm.	W.T. kg/Mt.	W.T. In mm.	kg/Mt.
1/4	13.72	1.24	0.387	1.65	0.498	2.24	0.643	3.02	0.808
3/8	17.15	1.24	0.493	1.65	0.64	2.31	0.857	3.2	1.116
1/2	21.34	1.65	0.812	2.11	1.014	2.77	1.286	3.73	1.642
3/4	26.67	1.65	1.032	2.11	1.3	2.87	1.708	3.91	2.225
1	33.4	1.65	1.31	2.77	2.121	3.38	2.537	4.55	3.282
1 1/4	42.16	1.65	1.671	2.77	2.728	3.56	3.435	4.85	4.524
1 1/2	48.26	1.65	1.923	2.77	3.15	3.68	4.101	5.08	5.484
2	60.33	1.65	2.421	2.77	3.989	3.91	5.515	5.54	7.588
2 1/2	73.03	2.11	3.741	3.05	5.336	5.16	8.756	7.01	11.57
3	88.9	2.11	4.578	3.05	6.546	5.49	11.449	7.62	15.484
3 1/2	101.6	2.11	5.258	3.05	7.514	5.74	13.756	8.08	18.891
4	114.3	2.11	5.981	3.05	8.483	6.02	16.298	8.56	22.628
5	141.3	2.77	9.593	3.4	11.721	6.55	22.065	9.52	31.364
6	168.28	2.77	11.461	3.4	14.014	7.11	28.648	10.92	43.142
8	219.08	2.77	14.979	3.76	20.24	8.18	43.129	12.7	65.526
10	273.05	3.4	22.92	4.19	28.163	9.27	61.131	12.7	82.661

Stainless seamless steel tubes are suitable for chemical industry machine, Medical equipment, Food machines's, marine machines, Semiconductor vacant machine equipment.

Specifications
6 mm, 9.52 mm, 10 mm, 12.7 mm, 14 mm, 15.87 mm, 19 mm, 25 mm, 25.4 mm, 31.8 mm, 38 mm, 44.5 mm, 50.8 mm, 63.5 mm, 76.1 mm, 101.6 mm

Wall thick ness in mm. O.D. in mm.	0.5	0.6	0.7	0.8	1	1.2	1.6	2	2.6	3	3.2	3.6
Wall thick ness in mm. O.D. in mm.	Weight in kg/meter
6	0.069	0.081	0.093	0.104	0.125	0.144	0.176	-	-	-	-	-
9.52	0.112	0.134	0.154	0.174	0.213	0.249	0.317	-	-	-	-	-
10	0.119	0.141	0.163	0.184	0.225	0.264	0.336	-	-	-	-	-
12.7	0.153	0.182	0.21	0.238	0.293	0.345	0.444	-	-	-	-	-
14	0.169	0.201	0.233	0.264	0.325	0.384	0.496	-	-	-	-	-
15.87	0.192	0.229	0.266	0.301	0.372	0.44	0.571	0.694	-	-	-	-
19	0.231	0.276	0.32	0.364	0.45	0.534	0.696	0.85	1.066	1.2	1.264	-
25	0.306	0.366	0.425	0.484	0.6	0.714	0.936	1.15	1.456	1.65	1.744	1.926
25.4	0.311	0.372	0.432	0.492	0.61	0.726	0.952	1.17	1.482	1.68	1.776	1.962
31.8	-	-	-	-	-	0.918	1.208	1.49	1.898	2.16	2.288	2.538
38	-	-	-	-	-	1.104	1.456	1.8	2.301	2.625	2.784	3.096
44.5	-	-	-	-	-	1.299	1.716	2.125	2.724	3.113	3.304	3.681
50.8	-	-	-	-	-	1.488	1.968	2.44	3,133	3.585	3.808	4.248
63.5	-	-	-	-	-	-	2.476	3.075	3.959	4.538	4,824	5.391
76.1	-	-	-	-	-	-	2.98	3.705	4.778	5.483	5.832	6.525
101.6	-	-	-	-	-	-	4	4.98	6.435	7.395	7,872	8.82


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