..., .0, ST44.0, ST52.0 2. Production process: DIN series , cold drawn and bright annealed precision seamless steel is used as the ...
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... Steel Size: OD 6-80mm, WT0.5-10.0mm 3. Techical Standard: DIN2391, EN10305-1, EN10305-4 4. Production Certification: ISO9001, ISO14001,TS1694...
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...
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... Heat Exchanger Seamless DIN2391 .4 NBK 12*1MM Carbon Steel Boiler Heat Exchanger Seamless DIN2391 .4 NBK 12*1MM DIN2391...
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..., E235, E355, .0, ST44.0, ST52.0 Steel Pipes with high precision for Systems Black 2.Production process: DIN series ...
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...surface ( film). process is mainly used on the metal surface, the purpose is also to provide a layer of protective film for ...
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...bright heat treatment without oxidation (NBK status), non-destructive testing, cleaning, , anti-rust oil dipping, the application for ma...
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... OD16mm OD12mm Standard: DIN 2391 EN 10305-1/4 OD:4-76mm Wall thickness:0.5-8mm Material:E215 E235 E355 ST35,.4,ST45,ST52.4 4130 30CrMo etc...
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