| CARBON STEEL AND ALLOY PIPES
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GRADE
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| DIN EN 10216-1 Seamless non-alloy steel tubes for pressure purposes with specified room temperature properties
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P195TR1, P235TR1, P265TR1, P195TR2, P235TR2, P265TR2
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| DIN EN 10216-2 Seamless steel tubes for pressure purposes – Nonalloy and alloy steel tubes with specified elevated temperature properties
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17Mn5, 19Mn5, 16Mo3 (15Mo3), 13CrMo4-5 (13CrMo4-4), P235GH (St35.8), P265GH (St 45.8)
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| DIN EN 10216-3 Seamless steel tubes for pressure purposes - Alloy fine grain steel tubes
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P355N, P355NH, P275NL1, P355NL2
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| DIN EN 10217-1 Welded steel tubes for pressure purposes - Nonalloy steel tubes with specified elevated temperature
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P195TR1, P235TR1, P265TR1, P195TR2, P235TR2, P265TR2
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| ASTM A106-13 Seamless carbon steel pipes for high temperature service
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Grade A, Grade B, Grade C
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| ASTM A210-02 Seamless medium-carbon steel boiler and superheater tubes
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Grade A-1, Grade C
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| ASTM A179/A179M-90a Seamless cold drawn low-carbon steel heat exchanger and condenser tubes
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Low carbon steels
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| ASTM A192-02 Seamless high-pressure carbon steel boiler tubes
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Low carbon steels
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| DIN 17175 (new DIN EN 10216-1) Heat resistant seamless pipes
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St35.8, St 45.8, 15Mo3, 13CrMo4-5
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| MECHANICAL PIPES
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GRADE
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| DIN EN 10296-1 Welded circular steel tubes for mechanical and generalengineering purposes - Nonalloy and alloy steel tubes
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E155, E190, E195, E220, E235, E260, E275, E320, E355, E370
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| DIN EN 10297-1 Seamless circular steel tubes for mechanical and general engineering purposes - Nonalloy and alloy steel tubes
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E235, E355, E470..
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| DIN EN 10297-2 Seamless stainless steel tubes for mechanical and general engineering purposes
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1.4541..
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| DIN EN 10305-1 Cold drawn seamless precision steel tubes
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E235, E355, E470..
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| ASTM A511 Seamless stainless steel mechanical tubing
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MT 316, MT 321
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| STAINLESS STEEL PIPES
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GRADE
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| DIN EN 10216-5 Seamless stainless steel tubes for pressure purposes
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1.4301, 1.4306, 1.4948, 1.4401, 1.4404, 1.4571, 1.4541, 1.4878, 1.4547
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| ASTM A335-11 Seamless ferritic alloy-steel pipe for high-temperature service
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P5, P9, P11, P12, P22, P91..
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| ASTM A213-14 Seamless ferritic and austenitic alloy-steel boiler, superheater and heat-exchanger tubes
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T5, T9, T91, T22, TP304, TP316, TP304L, TP316L, TP321
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| ASTM A312-14 Seamless, welded, and heavily cold worked austenitic stainless steel pipes
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TP 304/304L, 316/316L/316Ti, 321/321L, 347/347H
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| DIN EN 10217-7 Welded stainless steel tubes for pressure purposes
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1.4301, 1.4306, 1.4948, 1.4401, 1.4404, 1.4571, 1.4541, 1.4878, 1.4547, 1.4462,1.174571
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| DIN EN 10357 Austenitic, austenitic-ferritic and ferritic longitudinally welded stainless steel tubes for the food and chemical industry
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1.4301, 1.4307, 1.4404
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| DIN EN 10312 Welded stainless steel tubes for the conveyance of water and other aqueous liquids
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1.4301, 1.4307, 1.4401, 1.4404
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