GOST 9940-81

JSC "Uraltekhmarket" offers Pipe rolling, appropriately GOST 9940-81.

Stainless steel seamless pipe is one of many types of tubular steel, which is obtained from high-alloy stainless steel and has no welded joint. Cross section products can be made in different shapes: round, square, rectangular, oval, etc. Seamless pipe has the necessary strength, rigidity and durability, and a high level of technical and operational characteristics.


 

Seamless hot tubes of corrosion resistant steel for GOST 9940-81

 

 

External diameter, mm

Wall thickness, mm

.5.

5.5

.6.

6.5

.7.

7.5

.8.

8.5

.9.

9.5

10

11

12

76

 

 

 

 

 

 

 

 

 

 

 

 

 

83

 

 

 

 

 

 

 

 

 

 

 

 

 

89

 

 

 

 

 

 

 

 

 

 

 

 

 

95

 

 

 

 

 

 

 

 

 

 

 

 

 

102

 

 

 

 

 

 

 

 

 

 

 

 

 

108

 

 

 

 

 

 

 

 

 

 

 

 

 

114

 

 

 

 

 

 

 

 

 

 

 

 

 

121

 

 

 

 

 

 

 

 

 

 

 

 

 

127

 

 

 

 

 

 

 

 

 

 

 

 

 

133

 

 

 

 

 

 

 

 

 

 

 

 

 

140

 

 

 

 

 

 

 

 

 

 

 

 

 

146

 

 

 

 

 

 

 

 

 

 

 

 

 

152

 

 

 

 

 

 

 

 

 

 

 

 

 

159

 

 

 

 

 

 

 

 

 

 

 

 

 

 

.5.

5.5

.6.

6.5

.7.

7.5

.8.

8.5

.9.

9.5

10

11

12

Mechanical properties:

 

Steel grades

Tensile strength, N/mm2

Elongation, %

Density,g/sm2

minimum

08Х17Т

372

17

7.70

10Х23Н18

491

37

7.95

08Х18Н10Т

510

40

7.90

08Х18Н12Т

510

40

7.95

10Х17Н13М2Т

529

35

8.00

12Х18Н10Т

529

40

7.90

12Х18Н12Т

529

40

7.95

 

Limit deviations

The outside diameter

Normal precision

High precision

± 1.5 %

± 1 %

 

 

 

Wall thickness

Normal precision

High precision

8 mm and less

+ 20 %
- 15 %

+ 12.5 %
- 15 %

More than 8, but less than 20 incl.

± 15 %

+ 12.5 %
- 15 %

 

Notes:

1. The length of the pipe dimensional and are made in multiples from 1.5 m to 8.5 m.
Random length:
from 1.5 to 8 m for diameters 76 – 114 mm
from 1.5 to 9 m for diameters 121 – 159 mm
2. Pipes can be made of steel grades:

15Х25Т, 08Х22Н6Т, 08Х17Н15М3Т, 08Х13, 12Х13, 12Х17, 04Х18Н10, 08Х18Н10, 17Х18Н9, 15Х28, 08Х20Н14С2, 08Х18Н12Б, 12Х18Н9.

 

The advantages of working with JSC "Uraltekhmarket"


  •  Pipe hot rolled - vast assortment

  •  quality and reliability, availability of certificates and licenses for products

  •  long-standing relationships with manufacturers

  •  the presence of branch offices and own warehouses

  •  friendly service and individual approach

  •  the possibility of online ordering catalog

ABOUT US

JSC "URALTEKHMARKET" is a team of qualified professionals.
The main objective of which is acquisition of enterprises products.
We work with companies in all sectors hozyayst.
Take on the role of OMTS.
Specilities in a more focused segment, we guarantee the optimum solution of tasks of any complexity.
This approach allows to minimize the cost of materials and logistics.

OUR SUPPLIERS

CONTACTS

  •  (3439) 626-505

  •  Legal address

    620075, РОССИЯ г.Екатеринбург,
    ул.Толмачёва,
    дом 13, офис 2.

  •  Additional office

    623100, РОССИЯ Свердловская обл.,
    г.Первоуральск,
    ул.Вайнера д.45В 3 этаж. офис 15.