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GOST 9567-75 10
GOST 9567-75 10G2
GOST 9567-75 20
GOST 9567-75 35
GOST 9567-75 45
GOST 9567-75 15ChM
GOST 9567-75 20Ch
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GOST 9567-75 Precision steel pipes
GOST 9567-75 applies to cold-formed and hot-rolled steel pipes of high manufacturing precision.
Standard: GOST 9567-75
Equivalent Standards: DIN 2391, EN 10305-1, EN 10305-4, ASTM A519, NF 699, NBR 8476, BS 6323 Part 4, NF A 49-330-85, BS 6323-4, NF A 49-310, UNI 6403
Material: 15ChM
Equivalent Materials: 15CrMo
Chemistry Composition
C, %
Si, %
Mn, %
P, %
S, %
Cr, %
Ni, %
Cu, %
Mo, %
0.11-0.18
0.17-0.37
0.40-0.70
0.025 max
0.025 max
0.80-1.10
0.30 max
0.30 max
0.40-0.55
Mechanical Properties
Hot rolled
Tensile Strength , MPa
Yield Strength, MPa
Elongation, %
431 min
225 min
21 min
Cold Drawn
Tensile Strength , MPa
Yield Strength, MPa
Elongation, %
431 min
226 min
21 min
Outside Diameter & Tolerance
Hot rolled
Outside Diameter, mm
Tolerance, mm
OD≤50
±0.35
50<OD≤219
±0.8%
OD>219
±1.0%
68≤OD≤194, OD/WT: 4-10
±0.5%
Cold Drawn
Outside Diameter, mm
Tolerance, mm
OD≤30
±0.10
32≤OD≤40
±0.15
42≤OD≤50
±0.20
51≤OD≤60
±0.25
63≤OD≤70
±0.30
73≤OD≤80
±0.35
83≤OD≤90
±0.40
95≤OD≤108
±0.45
110≤OD≤120
±0.50
OD>130
±0.8%
Wall thickness & Tolerance
Hot rolled
Wall Thickness , mm
Tolerance, %
WT≤15
±10
1<WT≤5
±8
7≤WT≤45, OD/WT: 4-10
±6
Cold Drawn
Wall Thickness , mm
Tolerance, %
0.2≤WT≤0.8, 5≤OD≤108
±0.05mm
0.8<WT≤5, 5≤OD≤108
±7.5
WT>5, 5≤OD≤108
±6
WT≤2.5, 110 ≤OD≤250
±10
2.5<WT≤5, 110 ≤OD≤250
+10/-7.5
WT>5, 110≤OD≤250
±7.5
Length: 4000mm; 8030mm; 8050mm; 12010mm; 12030mm; 12050mm; and so on.
Further process: cutting, deformation.
Keyword: precision steel pipe, precision steel tube, GOST 9567-75, DIN 2391, EN 10305-1, EN 10305-4, ГОСТ 9567-75
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