Alloy Steel Pipe

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PIPE CARBON STEEL & STAINLESS STEEL-ALLOYS-TITANIUM-COPPER NICKEL-HASTELLOY
PIPE ALLOY
Alloy Steel Pipe

Alloy Steel Pipe

Alloy Steel Square Pipes is suitable to use in various machines for proper fitting. Alloy Steel Rectangular Pipes are finely processed and tested by the team of highly knowledgeable and experienced professional at advanced units. Owing to superior oxidization resistance, Alloy Steel Pipes finds its uses in industries such as sugar mills, petrochemicals plants, fertilizers plants, textile equipment, pharmaceuticals, power industries, oil refineries, chemical plants, industrial equipment, cement industries, etc.

Alloy Steel Seamless Pipes Outside Diameter & Tolerance

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 Seamless Pipe Wall thickness & Tolerance

ASTM 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

NOTE : OTHER SIZES AND GRADES ARE AVAILABLE UPON REQUEST

ALLOY STEEL SEAMLESS PIPE SPECIFICATIONS

AS Seamless Pipes are available in different grades and standards. Some of the standard features these are made available in include
Dimensions : ASTM, ASME and API
Standard : ASTM A 335 / ASME SA 335
Size : 1/2” NB to 36” NB
Thickness : 2.0mm – 14 mm
Outer Diameter : 19.05mm – 114.3mm
Form : Round, Square, Rectangular, Hydraulic Etc
End : Plain End, Beveled End, Treaded
Length : Single Random, Double Random & Required Length, Custom Size – 12 Meter lengths
Schedules : SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, All Schedules, upto 12mm thk