ASME SA213 / ASTM A213 T22 Alloy Steel Seamless Tube

ASTM A213 Grade T22 Alloy Steel Seamless Tubes, ASME SA213 T22 Alloy Steel SMLS Tube Manufacturer & Exporter.

Alloy Steel T22 Seamless EN 10216-2 Tubes, GOST 550-75, DIN 17175, BS 3059, K21590 Seamless Tubes Suppliers & Stockist.

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304H ss pipes We are one of the leading Manufacturers, Supplier and Exporters of high quality ASTM A213 T22 Alloy Steel Seamless Tube. Our seamless pipes are able to fulfill the requirements of customers to ensure the same, we manufacture these using optimum quality material as per their specified details. These tubes are widely used in various application industry such as Oil & Gas, Power, Fertilizers, Heat-Exchangers, Paper & Pulp, pharmaceuticals, Chemicals, Water Treatment, Dairy etc. We are Offered at competitive prices in the market.

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SPECIFICATION

Size (Seamless)	:	6.35mm o.d to 101.60mm o.d
Standards	:	ASTM A213, ASME SA213
Equivalent Standards	:	EN 10216-2, GOST 550-75, DIN 17175, BS 3059 Part II, NF A 49-213, WN 1.7380
Material	:	T22, K21590
Equivalent Material	:	13CrMo44, 10CrMo910, 10CrMo9-10, 1.7380, 11CrMo9-10, 1.7383, P22, 622-490, TU 10 CD 9-10
Type	:	Seamless
Specialized in	:	Large Diameter Size
Outer Dimensions	:	6-2500mm; WT:1-200mm
Wall Thickness	:	Schedule 3mm to 15mm.
Length	:	max 1~12m
Schedule	:	STD, SCH40, SCH80
Form	:	Round, Square, Rectangular, Hydraulic Etc.
Length	:	Single Random, Double Random & Cut Length.
Tubing End	:	Plain End, Beveled End, Treaded.

Wall thickness & Tolerance

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

Length: 5800mm; 6000mm; 6096mm; 7315mm; 11800mm; 12000mm; and so on.

Max length: 16000mm, also U bending can be offered.

Chemical Composition

C, %	Mn, %	P, %	S, %	Si, %	Cr, %	Mo, %
0.05-0.15	0.30-0.60	0.025 max	0.025 max	0.50 max	1.90-2.60	0.87-1.13

Mechanical properties

Tensile Strength , MPa	Yield Strength, MPa	Elongation, %	Hardness, HB
415 min	205 min	30 min	163 max

Outside Diameter & Tolerance :

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