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Pipes for pressure purposes

FOR PRESSURE PURPOSES

We use the cold drawing technique to manufacture seamless pipes for pressure purposes, adhering to the European standard for steel grades specified in the enclosed table. We manufacture them in the TC1 test category. TC2 test category can be performed upon prior agreement.
Grades Standards
P195TR1 P235TR1 P265TR1
P195TR2 P235TR2 P265TR2		 PN-EN 10216-1
P195GH P235GH P265GH
16Mo3 13CrMo4-5 10CrMo9-10 14MoV6-3		 PN-EN 10216-2
P275NL1 P275NL2
P355N P355NH P355NL1 P355NL2		 PN-EN 10216-3
P215NL
P265NL		 PN-EN 10216-2

Dimensional range of the manufactured pipes.

Recommended dimensions according to the EN 10216 standard.
 d/g
mm		  1.6  1.8  2.0  2.3  2.6  2.9  3.2  3.6  4.0  4.5  5.0
    10.2                      
    12.0                      
    12.7                      
    14.0                      
    16.0                      
    17.2                      
    18.0                      
    19.0                      
    20.0                      
    21.3                      
    22.0                      
    25.0                      
    25.4                      
    26.9                      
    30.0                      
    31.8                      
    32.0                      
    33.7                      
    35.0                      
    38.0                      
    42.4                      
    44.5                      
    48.3                      
    51.0                      
    54.0                      
    57.0                      

 


Due to the cold drawning technology that we use, we are able to manufacture seamless pipes for pressure purposes in the full range of sizes from 8 mm to 57 mm in diameter. The wall thickness range is from 0.8mm to 5mm. Intermediate dimensions as well as other tolerances can be agreed upon.

ASTM-ASME standards

Cold drawning technology that we use to manufacture seamless pipes for pressure purposes is in line with the ASTM and ASME standards in the steel grades specified in the enclosed table.
Grades Standards
A179 / A179M
SA-179 / SA-179M		 ASTM A179/A179M / ASME SA-179/SA-179M
ASTM A450/A450M / ASME SA-450/SA-450M
Grade A-1
Grade C		 ASTM A210/A210M / ASME SA-210/SA-210M
ASTM A450/A450M / ASME SA-450/SA-450M
Grade 6 ASTM A334/A 334M / ASME SA-334/SA-334M
ASTM A1016/A1016M / ASME SA-1016/SA-1016M

Recommended dimensions according to Birmingham Wire Gauge BWG
 Outer diameter  22BWG  20BWG  18BWG  16BWG  14BWG  13BWG  12BWG  10BWG  11BWG  9BWG  8BWG  7BWG
 .028inch  .035inch  .049inch  .065inch  .083inch  .095inch  .109inch  .120inch  .134inch  .147inch  .165inch  .180inch
    mm     inch  0,71mm  0,89mm  1,24mm  1,65mm  2,11mm  2,41mm  2,77mm  3,05mm  3,40mm  3,76mm  4,19mm  4,57mm
    7.95     5/16"                        
    9.52     3/8"                        
    12.7     1/2"                        
    15.88     5/8"                        
    19.05     3/4"                        
    25.4     1"                        
    31.75     1-1/4"                        
    38.1     1-1/2"                        
    44.45     1-3/4"                        
    50.8     2"                        

 

Due to the cold drawning technology that we use, we are able to manufacture seamless pipes for pressure purposes that are in line with the ASTM and ASME standards, available in the full range of sizes from 7,95mm to 57 mm in diameter. Intermediate dimensions as well as other tolerances can be agreed upon.