Nuclear Industry

SEAMLESS FERRITIC AND AUSTENTIC ALLOY STEEL TUBES FOR BOILER, SUPERHEATER, AND HEAT-EXCHANGER
STEEL GRADES:
TP304, TP304L, TP316, TP316L, TP321, etc
Outside diameter Wall thickness Length
10,29 mm - 114,3 mm 0,4 mm - 12,7 mm fixed 1,5 - 10,0 m
1/8 - 4 inch 0,015 - 0,5 inch fixed 4,92 - 32,8 ft
For steam producing and heat-exchange equipment

SEAMLESS AUSTENITIC STAINLESS STEEL TUBING FOR GENERAL SERVICE
STEEL GRADES:
TP304, TP304L, TP316, TP316L, TP321, etc
Outside diameter Wall thickness Length
6,4 mm и более 0,51 mm и более fixed 1,5 - 10,0 m
1/4 inch and more 0,02 inch and more fixed 4,92 - 32,8 ft
For steam producing and heat-exchange equipment

SEAMLESS AUSTENITIC STAINLESS STEEL PIPES
STEEL GRADES:
TP304, TP304L, TP316, TP316L, TP321, etc
Outside diameter Wall thickness Length
10,29 mm - 114,3 mm 1,24 mm - 8,08 mm fixed 1,5 - 10,0 m
1/8 - 5 inch 0,049 - 0,318 inch fixed 4,92 - 32,8 ft
For heat-exchange equipment

SEAMLESS AUSTENITIC STAINLESS STEEL TUBES (SMALL-DIAMETER) FOR GENERAL SERVICE
STEEL GRADES:
TP304, TP304L, TP316, TP316L, TP321, etc
Outside diameter Wall thickness Length
1,27 mm - 12,7 mm 0,13 mm - 1,65 mm fixed 1,5 - 10,0 m
0,050 - 1/2 inch 0,005 - 0,065 inch fixed 4,92 - 32,8 ft
General-purpose tubes: chemical industry, mechanical engineering, national economy

SEAMLESS FERRITIC/AUSTENITIC STAINLESS STEEL TUBES FOR GENERAL SERVICE
STEEL GRADES:
TP304, TP304L, TP316, TP316L, TP321, etc
Outside diameter Wall thickness Length
10,29 mm - 114,3 mm 0,4 mm - 12,7 mm fixed 1,5 - 10,0 m
1/2 - 4 inch 0,015 - 0,5 inch fixed 4,92 - 32,8 ft
For boilers and pressure vessels

SEAMLESS FERRITIC/AUSTENITIC STAINLESS STEEL TUBES
STEEL GRADES:
TP304, TP304L, TP316, TP316L, TP321, TP XM 10, TP XM 11, etc
Outside diameter Wall thickness Length
10,29 mm - 114,3 mm 1,65 mm - 8,56 mm fixed 1,5 - 10,0 m
1/8 - 4 inch 0,24 - 0,3 inch fixed 4,92 - 32,8 ft
For superheaters and heat exchangers

SEAMLESS TITANIUM AND TITANIUM ALLOY TUBES
ALLOY GRADE:
1,2,3,7,9,11,12
Outside diameter Wall thickness Length
17,10 mm - 88,90 mm 1,65 mm - 7,62 mm fixed 1,5 - 10,0 m
3/8 - 3 inch 0,065 - 0,3 inch fixed 4,92 - 32,8 ft
For high-temperature service: Shipbuilding, nuclear power industry

SEAMLESS TUBES OF AUSTENITIC, FERRITIC AND MARTENSITIC STAINLESS STEELS
STEEL GRADES:
X5CrNi 1810, X6CrNiTi 1810, X6CrNiMoTi 17122, X3CrNiMo X46Cr13, etc.
Outside diameter Wall thickness Length
6 mm - 114,3 mm 1,2 mm - 8,8 mm fixed 1,5 - 10,0 m
1/8 - 4 inch 0,015 - 0,35 inch fixed 4,92 - 32,8 ft
General-purpose tubes: chemical industry, nuclear industry, mechanical engineering, national economy. This standart does not apply to tubes for the beverage industry and for dairy machines

ROUND SEAMLESS TUBES OF STAINLESS STEEL GRADES MEETING GENERAL REQUIRMENTS
STEEL GRADES:
X5CrNi 1810, X6CrNiTi 1810, X6CrNiMoTi 17122, X3CrNiMo 17133, etc.
Outside diameter Wall thickness Length
6,0 mm - 76,1 mm 1,0 mm - 8,8 mm fixed 1,5 - 10,0 m
1/8 - 4 inch 0,049 - 0,318 inch fixed 4,92 - 32,8 ft
General-purpose tubes: chemical industry, nuclear industry, mechanical engineering, national economy

ROUND SEAMLESS TUBES OF AUSTENTIC STAINLESS STEELS MEETING GENERAL REQUIRMENTS
STEEL GRADES:
0X5CrNi 1810, X6CrNiTi 1810, X6CrNiMoTi 17122, X2CrNiMo 17132
Outside diameter Wall thickness Length
16,0 mm - 114,3 mm 1,0 mm - 8,8 mm fixed 1,5 - 10,0 m
1/8 - 4 inch 0,015 - 0,5 inch fixed 4,92 - 32,8 ft
For high pressure pipeline

SEAMLESS COLD- AND WARM-WORKED TUBES MADE OF CORROSION RESISTANT STEEL
STEEL GRADES:
08Х17Т, 08Х13, 12Х13, 12Х17, 15Х25Т, 04Х18Н10, 08Х20Н14С2, 08Х18Н12Б, 10Х17Н13М2Т, 10Х23Н18, 08Х18Н10, 08Х18Н10Т, 08Х18Н12Т, 08Х17Н15М3Т, 12Х18Н10Т, 12Х18Н12Т,12Х18Н9, 17Х18Н9, 08Х22Н6Т, 06ХН28МДТ
Outside diameter Wall thickness Length
5 mm - 133 mm 0, 2 mm - 12 mm up to 7m
0,196 - 5,23 inch 0,0078 - 0,4 inch up to 22,96 ft
For general purpose: the chemical industry, the nuclear industry, mechanical engineering, national economy.

ESPECIALLY-THIN-WALLED SEAMLESS TUBES OF STEEL CORROSION-RESISTANT
STEEL GRADES:
06Х18Н10Т, 08Х18Н10Т, 09Х18
Outside diameter Wall thickness Length
4 mm - 120 mm 0,2 mm - 1,0 mm random 0,5 - 8,0 m fixed not more than 5,0m
5/32 - 4 inch 0,0078 - 0,039 inch random 1,64 - 26,24 ft fixed not more than 16,404 ft
For chemical industry, nuclear industry, instrument making

STEEL TUBES OF SMALL DIMENSIONS (CAPILLARY)
STEEL GRADES:
08Х18Н10Т, 12Х18Н10Т, 08Х18Н12Т, 12Х18Н12Т, 12Х18Н9, ХН77ТЮР (ЭИ437Б), ХН78Т (ЭИ435), 48НХ (Н48Х, ЭИ693)
Outside diameter Wall thickness Length
0,3 mm - 5 mm 0,2 mm - 1,0 mm random 0,5 - 8,0 m fixed not more than 5,0m
0,157 - 3/16 inch 0,0078 - 0,039 inch random 1,64 - 26,24 ft fixed not more than 16,404 ft
For chemical industry, nuclear industry, instrument making

SEAMLESS COLD-WORKED TUBES OF TITANIUM BASED ALLOYS
ALLOY GRADE:
ПТ-1М; ПТ-7М; ВТ1-0, ОТ-4
Outside diameter Wall thickness Length
5,8 mm - 102 mm 0,5 mm - 9 mm not more than 16,0 m
0,22 - 3 1/2 inch 0,019 - 0,35 inch not more than 52,49 ft
For aircraft engineering, shipbuilding

SEAMLESS TUBES OF CORROSION RESISTANT STEEL GRADES WITH IMPROVED SURFACE QUALITY
STEEL GRADES:
08Х18Н10Т, 08Х18Н12Т
Outside diameter Wall thickness Length
6 mm - 89 mm 0,2 mm - 8 mm random 1,5 - 8,0 m fixed not more than 7,0 m
1/4 - 3 inch 0,0078 - 0,318 inch random 4,92 - 26,24 ft fixed not more than 22,96 ft
Pipes for heat-exchange equipment of the nuclear industry

Thin-walled seamless tubes of corrosion resistant austenitic steel grades
STEEL GRADES:
06Х18Н10Т, 09Х18Н12Т
Outside diameter Wall thickness Length
10mm-76mm 1mm-5,5mm random 0,5-9,0m fixed 3,5-7,0m
1/8 – 2 1/2inch 0,039 - 0,216inch random 1,64-29,52 ft fixed not more than 11,48-22,96 ft
For heat-exchange equipment of the nuclear power plants

EXTREMELY THIN-WALLED TUBES OF CORROSION RESISTANT AUSTENITIC STEEL GRADES
STEEL GRADES:
09Х18Н10Т, 06Х18Н10Т, 03Х18Н10Т
Outside diameter Wall thickness Length
4 mm - 60 mm 0,2 mm - 1 mm random 0,5 - 8,0 m fixed 0,5 - 8,0 m
5/32 - 2 inch 0,0078 - 0,039 inch random 1,64 - 26,24 ft fixed not more than 1,64 - 26,24 ft
For heat-exchange equipment of the nuclear power plants

Seamless cold-worked tubes made of corrosion-resistant steel 026Х16Н15М3БУ-ИД (ЭИ- 844БУ-ИД) improved quality
STEEL GRADES:
08Х18Н10Т, 10Х17Н13М2Т
Outside diameter Wall thickness Length
25,0 mm 27,0 mm 29,0 mm 42,0 mm 1,5mm 1,2mm 1,2mm 1,5mm not shorter 1,0m
0,98Inch 1,06inch 1,14inch 1,65inch 0,059inch 0,047inch 0,047inch 0,059inch not shorter 3,28 ft
For manufacturing extremely thin-walled pipes

EXTREMELY THIN-WALLED SEAMLESS ALLOY TUBES
STEEL GRADES:
ХН78Т (ЭИ-435), ХН77ТЮР (ЭИ-437Б)
Outside diameter Wall thickness Length
7 mm - 50 mm 0,6 mm - 1,0 mm random 1,0 - 8,0 кратная 0,450 - 3,0
0,27 - 2 inch 0,023 - 0,0393 inch not shorter 3,28 - 26,24 ft multiple 1,47 - 9,8 ft
For high-temperature heat-exchange equipment of the atomic power stations

EXTREMELY THIN-WALLED SEAMLESS HIGH-QUALITY TUBES OF CORROSION RESISTANT STEELS
STEEL GRADES:
026X16Н15МЗБУ-ИД (ЭИ 844 БУ-ИД)
Outside diameter Wall thickness Length
4,5 mm - 46 mm вн 45,2 mm 0,2 mm - 0,40 mm 0,40 mm fixed до 1,4 m
3/16 - 1 7/8 inch i.d.1,77 inch 0,0078 - 0,015 inch 0,015inch fixed 4,59 ft
For nuclear industry

EXTREMELY THIN-WALLED SEAMLESS ALLOY TUBES
ALLOY GRADE:
03Х20Н45М4БЧ-ВИ (ЧС 42ВИ); 03Х20Н45М4БРЦ-ВИ (ЧС-43ВИ)
Outside diameter Wall thickness Length
5,8 mm - 26 mm 0,3 mm - 0,6 mm fixed 1,2 m
0,22 - 1,02 inch 0,011 - 0,023 inch fixed 3,93 ft
For nuclear industry

EXTREMELY THIN-WALLED TUBES
STEEL GRADES:
09Х18Н10Т, 36ХНТЮ
Outside diameter Wall thickness Length
7,0 mm - 81 mm 0,12 mm - 0,4 mm not shorter 0,5m
0,27 - 3,1 inch 0,0047 - 0,015 inch not shorter than 1,64 ft
For making bellows.

PRECISION MULTILAYER TUBES OF CORROSION-RESISTANT STEEL
STEEL GRADES:
08Х18Н10Т, 10Х17Н13М2Т
Outside diameter Wall thickness Length
38,0 mm 8,0 mm. 0,2 mm 0,2 mm random 0,7 - 3,5 m
1,49 inch 1,88 inch 0,0078 inch 0,0078 inch random 2,29 - 11,48 ft
For making bellows

LARGE DIAMETER EXTREMELY THIN-WALLED MULTILAYER COLD-WORKED SEAMLESS TUBES OF CORROSION-RESISTANT STEEL GRADES
STEEL GRADES:
08Х18Н10Т
Outside diameter Wall thickness Length
60,0 mm 76,0 mm 0,2 mm 0,25 mm random 0,6 - 3,5 m
2,36 inch 3 inch 0,0078 inch 0,0098 inch random 1,96 - 11,48 ft
For making bellows

SEAMLESS COLD-WORKED TUBES WITH SPIRAL RIBS MADE OF ALLOY ПТ-7М
ALLOY GRADE:
ПТ-7М
Outside diameter Wall thickness Length
13,8 mm 1,5 mm fixed 2,0 - 4,0 m
0,54 inch 0,059 inch fixed 6,56 - 13,12 ft
For power machine-building

PRECISION SEAMLESS TUBES OF HIGH CORROSION RESISTANCE
STEEL GRADES:
03Х17Н14М3
Outside diameter Wall thickness Length
28,0 mm 28,0 mm 0,7 mm 1,25 mm 9,0m 9,0m
1,1 inch 1,1 inch 0,027 inch 0,049 inch 29,52 ft 29,52 ft
For nuclear power plants