ASTM A213 T11 Alloy Steel Seamless Tube

We can offer a comprehensive range of ASTM A213 T11 Alloy Steel Seamless Tube, which are using high quality row materials. We have been supplying these Alloy Steel Seamless Tube with most advance technology and with most reliable quality. These A213 / SA213 T12 Alloy Steel SMLS Tubes are available in different size, grades, shapes & specification as per the clients requirements. You can also Order small quantities, we will be happy to quote best price for small and large quantities. These ASTM A213 / ASME SA213 T11 Alloy Steel Seamless Tubes/Pipes are used in various application industry like petroleum, chemical, power, gas, water, metallurgy, shipbuilding, construction etc.

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, WN 1.7335
Material:T11, K11597
Equivalent Material:P11
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.
Chemical Compositions of ASTM A213 / ASME SA213 T11 Alloy Steel SMLS Tubes:

C, %Mn, %P, %S, %Si, %Cr, %Mo, %
0.15 max0.30-0.600.025 max0.025 max0.50-1.001.00-1.500.44-0.65
Mechanical Properties of ASTM A213 / ASME SA213 T11 Alloy Steel SMLS Tubes:

Tensile Strength , MPaYield Strength, MPaElongation, %Hardness, HB
415 min205 min30 min179 max
Outside Diameter & Tolerance :

Hot rolledOutside Diameter, mmTolerance, 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 DrawnOutside Diameter, mmTolerance, 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
Wall thickness & Tolerance :

Hot rolledOutside Diameter, mmTolerance, %
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 DrawnOutside Diameter, mmTolerance, %
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.

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