Alloy Steel Tubes Manufacturers, Suppliers in India

Alloy Steel Tubes Manufacturer in India, ASTM A335 Alloy Steel Tube, Alloy Steel Boiler Tube, Alloy Steel High-Pressure Pipe Exporter, ASTM A691 Alloy Steel Seamless Tube Supplier in India.

Solitaire Overseas is a leading manufacturer and supplier Alloy Steel Tubes is an alloy that is alloyed with the range of elements in between 1.0% to 50% by weight that is for the mechanical properties enhancements. Alloy steel is broken down in two groups namely high alloy steel and low alloy steel. The alloy steel is featured with high strength, toughness, wear resistant, hardness, hardenability, corrosion resistance etc. In order to achieve all those properties, the metal needs heat treatment. Today alloy steel tubes have become very much high in demand among the global industrialists for satisfying several application demands.

Solitaire Overseas has no doubt has become a highly acclaimed industry that is worldwide dealing as a manufacturer, supplier, stockiest and exporter of Alloy steel tubes. The industry being customer oriented and wants to fulfill all demands of buyers are offering the product at an extensive range. It varies in wall thickness, sizes, dimensions, grades, standards etc. To the domestic and global buyers, the tubes are made available at reasonable rates so they can buy it in bulk easily.

Alloy Steel Tubes

Alloy Steel Seamless Tubes, Cr-Mo Tubes, Alloy Steel Tubes Distributors, ASME A213 Alloy Steel Seamless Tubes, Alloy Steel Tubing, ASME SA213 Chrome Moly Seamless Tubing, Chromium Molybdenum Tubes

Chrome Moly Tubing

We offer a vast selection of tubing solutions which include alloy steel tubing, chrome moly seamless tubes, CR-MO tubes, alloy steel round tubes, ASTM A213 cromo seamless tubing, chromium molybdenum steel tubing and alloy steel seamless tubing. We are certified stockist, manufacturer and supplier in India and abroad.

Alloy steel tubes before shipping to the buyers are sent for the quality check so that no defective product is provided to the buyers. The test conducted is like positive material identification test, intergranular corrosion test, pitting resistance test, hardness test, chemical/mechanical test, flattening/flaring test, macro/micro test etc.

The industry to its buyers is providing mill or manufacturer test certifications in accordance with EN 10204/3.1B. Also the other essential TC like third-party test report, 100% radiography test report, raw material record and buyers test report is provided to the esteemed global patrons.

The industry is providing several essential documents to the buyers when the product is shipped. It is a heat treatment chart, packaging list, raw material test report, quality assurance plan, material traceability report, commercial invoice, fumigation certificate etc.

At the time of shipping of the Alloy steel tubes, it is carefully packed to assure that product while shipping does not harm and quality doesn’t get ruined. The packaging is done in wooden cases/pallets, in bundles for complete safety of the product.

Solitaire Overseas is a certified stockist and manufacturer of Alloy Steel Tubes in India. We guarantee reliable products and services, exporting to the USA, Germany, Belgium, Italy, Turkey, Denmark, and the UK.

CONTACT US TO GET QUOTE FOR YOUR REQUIREMENT.

Our global reach guarantees on-time delivery, cost-effectiveness, and full compliance with industry standards, so your production stays on track.

Specification

Specifications

ASTM A213 / ASME SA213

Dimensions

ASTM, ASME and API

Tubes Size

1/2″ OD up to 5″ OD, customs diameter also available

Schedule

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

Type :

Seamless

Form :

Round, Square, Rectangular, Hydraulic Etc

Length :

Single Random, Double Random & Cut Length.

Outer Diameter

6.2500mm; WT:1-200mm

Details Of Alloy Steel Tube

Material	Stainless Steel, Carbon Steel, Mild Steel
Unit Length	3m, 6m, 12m
Size	1/4 inch-1 inch, 1 inch-2 inch (All Sizes Available)
Surface Finish	Anodized, Brushed
Hollow Sections	Circular

Alloy Steel Tube ERW Pipes Chemical Properties

	C	Cr	Mn	Mo	P	S	Si
Alloy Steel	0.05 – 0.15	1.00 – 1.50	0.30 – 0.60	0.44 – 0.65	0.025 max	0.025 max	0.50 – 1.00

Mechanical Characteristics Alloy Steel Seamless Tube

Tensile Strength, MPa	Yield Strength, MPa	Elongation, %
415 min	205 min	30 min

Outside Diameter & Tolerance of ASME SA335 Alloy Pipe Tubes

ASTM A450	Hot rolled	Outside Diameter, mm	Tolerance, mm
		OD≤101.6	+0.4/-0.8
		101.6＜OD≤190.5	+0.4/-1.2
		190.5＜OD≤228.6	+0.4/-1.6
	Cold Drawn	Outside Diameter, mm	Tolerance, mm
		OD＜25.4	±0.10
		25.4≤OD≤38.1	±0.15
		38.1＜OD＜50.8	±0.20
		50.8≤OD＜63.5	±0.25
		63.5≤OD＜76.2	±0.30
		76.2≤OD≤101.6	±0.38
		101.6＜OD≤190.5	+0.38/-0.64
		190.5＜OD≤228.6	+0.38/-1.14
ASTM A530 & ASTM A335	NPS	Outside Diameter, inch	Tolerance, mm
		1/8≤OD≤1-1/2	±0.40
		1-1/2＜OD≤4	±0.79
		4＜OD≤8	+1.59/-0.79
		8＜OD≤12	+2.38/-0.79
		OD>12	±1%

ASME SA335 Alloy Steel Custom Pipes Wall Thickness

STM A450	Hot rolled	Outside Diameter, mm	Tolerance, %
		OD≤101.6, WT≤2.4	+40/-0
		OD≤101.6, 2.4＜WT≤3.8	+35/-0
		OD≤101.6, 3.8＜WT≤4.6	+33/-0
		OD≤101.6, WT>4.6	+28/-0
		OD>101.6, 2.4＜WT≤3.8	+35/-0
		OD>101.6, 3.8＜WT≤4.6	+33/-0
		OD>101.6, WT>4.6	+28/-0
	Cold Drawn	Outside Diameter, mm	Tolerance, %
		OD≤38.1	+20/-0
		OD>38.1	+22/-0
ASTM A530	NPS	Outside Diameter, inch	Tolerance, %
		1/8≤OD≤2-1/2	+20.0/-12.5
		3≤OD≤18, WT/OD≤5%	+22.5/-12.5
		3≤OD≤18, WT/OD>5%	+15.0/-12.5
		OD≥20, WT/OD≤5%	+22.5/-12.5
		OD≥20, WT/OD>5%	+15.0/-12.5

Alloy Steel Grade Pipes Heat Treatment

	P5, P9, P11, and P22
Grade	Heat Treatment Type	Normalizing Temperature Range F [C]	Subcritical Annealing Temperature Range F [C]
P5 (b,c)	Full or Isothermal Anneal
	Normalize and Temper	*****	1250 [675]
	Subcritical Anneal (P5c only)	*****	1325 - 1375 [715 - 745]
P9	Full or Isothermal Anneal
	Normalize and Temper	*****	1250 [675]
P11	Full or Isothermal Anneal
	Normalize and Temper	*****	1200 [650]
P22	Full or Isothermal Anneal
	Normalize and Temper	*****	1250 [675]
P91	Normalize and Temper	1900-1975 [1040 - 1080]	1350-1470 [730 - 800]
	Quench and Temper	1900-1975 [1040 - 1080]	1350-1470 [730 - 800]

Alloy Steel Tubes Pressure Rating

Maximum Allowable Pressure (psi)
NPS	Outside Diameter	Schedule
(in)	(in)	10	20	30	STD	40	60	XS	80	100	120	140	160	XXS
1/4	0.54				7985	7985		10798	10798
3/8	0.675				6606	6606		9147	9147
1/2	0.84				6358	6358		8575	8575				10908	17150
3/4	1.05				5273	5273		7187	7187				10220	14373
1	1.315				4956	4956		6670	6670				9316	13340
1 1/4	1.66				4133	4133		5638	5638				7380	11276
1 1/2	1.9				3739	3739		5158	5158				7247	10316
2	2.375				3177	3177		4498	4498				7097	8995
2 1/2	2.875				3460	3460		4704	4704				6391	9408
3	3.5				3024	3024		4200	4200				6132	8400
3 1/2	4				2769	2769		3896	3896
4	4.5				2581	2581		3670	3670		4769		5782	7339
5	5.563				2273	2273		3303	3303		4404		5505	6606
6	6.625				2071	2071		3195	3195		4157		5318	6390
8	8.625		1420	1574	1829	1829	2307	2841	2841	3375	4085	4613	5147	4971
10	10.75		1140	1399	1664	1664	2279	2279	2708	3277	3847	4558	5128	4558
12	12.75		961	1268	1441	1560	2160	1922	2644	3244	3843	4324	5042	3843
14	14	875	1092	1313	1313	1533	2079	1750	2625	3283	3829	4375	4921
16	16	766	956	1148	1148	1531	2009	1531	2585	3157	3733	4404	4882
18	18	681	849	1192	1021	1530	2042	1361	2553	3147	3743	4252	4848
20	20	613	919	1225	919	1455	1989	1225	2526	3138	3675	4288	4824
22	22	557	835	1114	835		1949	1114	2506	3063	3619	4176	4733
24	24	510	766	1147	766	1405	1978	1021	2489	3126	3700	4210	4786
30	30	510	817	1021	613			817
32	32	478	766	957	574	1054
34	34	450	721	901	540	992
36	36	425	681	851	510	1021
42	42		583	729	438	875

Alloy Steel Tube Application

Chrome Moly Tubes in various Application Industries

Food Processing Industry

Fabrication Industry

Oil and Gas Industry

Chemical Industry

Plumbing

General Purpose Applications

Heating

Water Supply Systems

Power Plant

Paper & Pulp Industry

Searches Related to Alloy Steel Tubes

FAQS

Alloy steel pipes are made from steel alloyed with elements like nickel, manganese, silicon, or chromium, enhancing properties like strength, corrosion resistance, and heat resistance.

Seamless steel tubes are used in applications like bearings, bushings, automotive and aerospace parts, agricultural equipment, heavy construction machinery, and piping for the energy sector.

Seamless tubes are considered stronger and safer due to the absence of a weld seam, while welded tubes may have structural weaknesses at the welded joints.