GOST 9940-81 Seamless Hot Deformed Tubes made of Corrosion Resistant Steel, Stainless Steel Pipes, Heat Exchanger Tubes, Boiler Stainless Steel Pipes, GOST 9940-81 04Ch18N10 X2CrNi18-9 1.4307 X2CrNi19-11 1.4306 TP304L UNS S30403, GOST 9940-81 08Ch18N10 X5CrNi18-10 1.4301 TP304 UNS S30400 TP304H UNS S30409, GOST 9940-81 08Ch18N10T X6CrNiTi18-10 1.4541 TP321 UNS S32100, GOST 9940-81 08Ch18N12B X6CrNiNb18-10 1.4550 TP347 UNS S34700, GOST 9940-81 08Ch18N12T X6CrNiTi18-10 1.4541 TP321 UNS S32100, GOST 9940-81 10Ch17N13M2T X6CrNiMoTi17-12-2 1.4571 TP316Ti UNS S31635, GOST 9940-81 10Ch23N18 TP310S UNS S31008 TP310H UNS S31009, GOST 9940-81 12Ch18N10T X6CrNiTi18-10 1.4541 TP321 UNS S32100, GOST 9940-81 12Ch18N12T X6CrNiTi18-10 1.4541 TP321 UNS S32100, GOST 9940-81 12Ch18N9 X5CrNi18-10 1.4301 TP304 UNS S30400 TP304H UNS S30409, DIN 17456, GOST 9941-81, ASME SA213, ASTM A213, EN 10216-5, DIN 17458

GOST 9940-81 Seamless hot deformed tubes made of corrosion resistant steel

Standard: GOST 9940-81
Equivalent Standards: DIN 17456, GOST 9941-81, ASME SA213, ASTM A213, EN 10216-5, DIN 17458

Material: 08Ch18N10T
Equivalent Material: X6CrNiTi18-10, 1.4541, TP321, UNS S32100

Chemistry Composition

C, %	Si, %	Mn, %	P, %	S, %	Cr, %	Ni, %	Ti, %
0.08 max	0.80 max	2.00 max	0.02 max	0.035 max	17.0-19.0	9.0-11.0	5*C-0.7

Mechanical Properties

Tensile Strength , MPa	Yield Strength, MPa	Elongation, %
510 min	-	40 min

Outside Diameter & Tolerance

Wall thickness & Tolerance

Length: 4000mm; 8030mm; 8050mm; 12010mm; 12030mm; 12050mm; and so on.
Max length: 18000mm, also U bending can be offered.

Keyword: stainless steel tube, stainless steel pipe, GOST 9940-81