China Welded austenitic-fe GB Standards Search Result

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2. Other English version GB Standards are not ready translated, only after get your order, then we translate them, time usually need 3-5 days .


	GB/T 21832.3-2024 Austenitic-ferritic duplex stainless steel welded steel pipes - Part 3: Pipes for oil and gas transportation 奥氏体-铁素体型双相不锈钢焊接钢管-第3部分：油气输送用管 - 英文版
	GB/T 21832.1-2018 Welded austenitic-ferritic (duplex) stainless steel tubes and pipes—Part 1:Tubes for heat exchanger 奥氏体-铁素体型双相不锈钢焊接钢管第1部分：热交换器用管 - 英文版
	GB/T 21832.2-2018 Welded austenitic-ferritic (duplex) stainless steel tubes and pipes—Part 2:Pipes for fluid transport 奥氏体-铁素体型双相不锈钢焊接钢管第2部分：流体输送用管 - 英文版
	GB/T 21832-2008 Austenitic - Ferritic (duplex) grade stainless steel welded tubes and pipes 奥氏体铁素体型双相不锈钢焊接钢管 - 英文版

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