Thép ống đúc phi 21

Thép ống đúc phi 21

Thép ống đúc phi 21

Tiêu chuẩntiêu chuẩn ASTM, ASTM A53, ASTM A106, ASTM A106 Grade B, ASTM A53-Grade B, API 5L, GOST, JIS, DIN, GB/T, ANSI, EN

Đường kính: phi 21, DN15

Độ dầy:  ống đúc có độ dày 2mm – 5mm

Chiều dài: ống đúc từ 6m – 12 m

Xuất xứ : Trung Quốc, Nhật, nga, hàn quốc, Châu Âu…

ứng dụng :  được sử dụng  dẫn dầu , dẫn khí, dùng cho xây dựng công trình, Nồi hơi áp lực, chế tạo mấy móc,

Bảng quy cách thép ống đúc phi 21

Quy cách Thép ống đúc phi 21 tiêu chuẩn ASTM A53/A106/API 5l
½21   2,82,8 43,7   4,787,5

Thành phần cơ tính của thép :ống thép đúc phi 21





Chemical Composition   % 
SEAMLESS STEEL PIPE21*2.7*6000Z111038522548A106/API 5L/ASTM A530.210.2430.4920.0190.013 
CrNiMoCuYield Strength


















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