ASTM A213 T5b Alloy Steel Seamless Tube

We are one of the leading Manufacturers, Supplier and Exporters of ASTM A213 T5b Alloy Steel Seamless Tube, which are using high quality row materials. These different requirements provide higher creep-rupture strength than normally achievable in similar grades without these different requirements. These tube are used in various application industry like Petroleum,chemical,power, gas, water, metallurgy, shipbuilding, construction etc. We are Offered at competitive prices, these are developed using advanced technology.

Specification :
Size (Seamless):6.35mm o.d to 101.60mm o.d
Standards:ASTM A213, ASME SA213
Equivalent Standards:EN 10216-2, ASTM A335, GOST 550-75
Material:P5, K41545
Equivalent Material:T5b, K51545
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 :

C, %Mn, %P, %S, %Si, %Cr, %Mo, %
0.15 max0.30-0.600.025 max0.025 max1.00-2.004.00-6.000.45-0.65
Mechanical Properties :

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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