ASTM A250 T1, T1a, T1b, T2, T11, T12, T22 ERW Tubes Manufacturer in India

Superior Steel Oveseas is highly acclaimed manufacturer ,supplier & exporter of ASTM A250 T1 Tubes, ASTM A250 Standard Specification for Electric Resistance Welded ERW Ferritic Alloy-Steel Boiler Tubes and Superheater Tubes.This specification covers several grades, designated T1, T1a, T1b, T2, T11, T12, and T22, of minimum wall thickness, electric-resistance-welded, carbon-molybdenum and chromium-molybdenum alloy-steel, boiler and superheater tubes.ASME SA 250 Alloy Steel T1a Tubing sizes and thicknesses usually furnished to this specification are ½ to 5 in. [12.7 to 127 mm] in outside diameter and 0.035 to 0.320 in. [0.9 to 8.1 mm], inclusive, in minimum wall thickness.  ASTM A250 Grade T1a Alloy Steel Seamless Tubes have a typical chemistry with additions of 0.44-0.65 Molybdenum. Bearing minimum tensile strength of 365 Mpa ASTM A250 Grade T1a Tubes have a minimum yield strength of 195 Mpa.We are largest stockist of ASTM A250 T1b Tubeto with huge inventory.We Offer A250 Alloy Steel T1 Tubes are compact in sizes and are offered in varied finishing standards. ASME SA 250 Alloy Steel T1 Tubes is usually for the purpose to increase hardness, strength or chemical resistance.

ASTM A250 T1 Seamless Tubes Manufacturer in India, ASTM A250 T1a Alloy Steel High Temperature Tube Supplier, A250 GR. T2 Alloy Steel Tubing Trader, A250 T1b Alloy Steel Tube Dealer, ASME SA250 T1a Seamless Alloy Tube ,ASTM A250 T11 Alloy Seamless Rectangular Tube Distributor

ASTM A250 T1, T1a, T1b, T2, T11, T12, T22 Tubes,Alloy Steel ASME SA 250 T1 Seamless Heat Exchanger Tubes Importer, ASTM A250 T1b Seamless Alloy Tube Trader, A250 GR T1 Alloy Steel Seamless Square Tube Distributor,ASTM A250 T1 Seamless Alloy Tube Exporter, High Pressure T22 Seamless Boiler Tube Manufacturer & Suppliers.

 

ASTM A250 T1, T1a, T1b, T2, T11, T12, T22 Alloy Steel Tube

ASTM A250 Grade T1a specification covers several grades of minimum wall-thickness, seamless, carbon-molybdenum alloy-steel, boiler and super heater tubes.ASME SA 250 T1 Alloy Steel Tubes can be customized as per our precious customers’ specifications.  We offer comprehensive range of  ASTM A250 T1 Alloy Steel Tubes in which contains in various shapes & Sizes as per suitability of the customer.  ASTM A250 T1 Alloy Steel Tubes are carefully inspected on many quality phases before last dispatch.ASME SA 250 T1 Alloy Steel Tubes has some excellent features to offer such as high quality, tested approved, durable and more. ASME SA 250 T1b Alloy Steel Tubes in different customized options and at best price.

Standard Specification of ASTM A250/ASME SA250 T1, T1a, T1b, T2, T11, T12, T22 Seamless Tubes :

Specifications	ASTM A 250 / ASME SA 250
Dimensions	ASTM, ASME and API
Grades	ASTM A250 Grade T1, ASTM A250 Grade T1a, ASTM A250 Grade T1b, ASTM A250 Grade T2, ASTM A250 Grade T11, ASTM A250 Grade T12, ASTM A250 Grade T22
Size	1/2" – 5”
Schedule	SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, All Schedules, upto 12mm thk
Type	Seamless / Fabricated
Form	Round, Square, Rectangular, Hydraulic Etc.
Length	Single Random, Double Random & Cut Length.
Tubing End	Plain End, Beveled End, Treaded.

 

Types of ASTM A250/ASME SA250 T1, T1a, T1b, T2, T11, T12, T22 Alloy Steel Tubes

 

 

Chemical Composition of ASTM A250/ASME SA250 T1, T1a, T1b, T2, T11, T12, T22 High Quality Alloy Steel Tube  :

Grade	C, %	Mn, %	P, %	S, %	Si, %	Mo, %
A250 T1	0.10-0.20	0.30-0.80	0.025 max	0.025 max	0.10-0.50	0.44-0.65

 

Mechanical properties of Seamless Heat Exchange Alloy Steel ASTM A250/ASME SA250 T1, T1a, T1b, T2, T11, T12, T22 Tubes :

Tensile Strength , MPa	Yield Strength, MPa	Elongation, %	Hardness, HB
ksi:55,379	ksi:30 ,207	30 min	80

 

Outside Diameter of ASTM A250/ASME SA250 T1, T1a, T1b, T2, T11, T12, T22 Seamless Pressure Tubes and Tubes :

Outside Diameter	OD Tolerance	WT Tolerance	Ovality Tolerance	Cut Length Tolerance
OD≤ 12, 7 mm	± 0, 13 mm	± 15 %	–	+ 3, 18 mm, – 0 mm
12, 7 mm  < OD ≤ 38, 1 mm	± 0, 13 mm	± 10 %	max, 1, 65 mm	+ 3, 18 mm, – 0 mm
38, 1 mm  < OD ≤ 88, 9 mm	± 0, 25 mm	± 10 %	max, 2, 41 mm	+ 4, 76 mm, – 0 mm

 

Equivalent Grades of ASTM A250/ASME SA250 T1, T1a, T1b, T2, T11, T12, T22 Seamless Pressure Tubes and Tubes :

ASTM A250/ASME SA250 Equivalent Designation
DIN	EN	BS	NFA	ASTM	ASME
DIN 17175 Grade 16Mo5	–	– –	ASTM A250 GradeT1a	ASME SA 250 Grade T1a	–

 

Price List of ASTM A250/ASME SA250 Alloy Steel T1 Tubes Tubes

---

• Alloy Steel A250 T1 Seamless Tube
  US $660-800 / Ton
• ASME SA250 T1 ERW Tubes
  US $1000-1800 / Ton
• Manufacturer of High Temperature Alloy Steel ASTM A250 T1 Tube
  US $3200-3500 / Ton
• A250 T1 Seamless Alloy Steel Tubes
  US $700-1000 / Ton
• ERW/LSAW/SSAW/Seamless ASTM A250 Alloy Steel T1 Tube and tubes for sale
  US $1100-1500 / Ton
• Alloy Steel ASTM A250 T1 Tube
  US $400-100 / Ton
• A250 T1 Hot Rolled and Cold Drawn Alloy Steel Tube
  US $1100-1600 / Ton
• high quality low alloy ASTM A250 T1 seamless steel Tube
  US $650-1000 / Ton
• cold drawn ASTM A250 T1 seamless Alloy Steel Tube
  US $1100-1500 / Ton
• ASTM A250 T1 low alloy steel square Tube
  US $650-1000 / Ton
• ERW schedule 40 Alloy Steel ASTM A250 T1 Tube
  US $1000.0-1500 / Ton

 

Our Live Inventory

 

 

We Export to Following Countries:

 

Our Sales agents are in following Cities: