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환영합니다 TORICH INTERNATIONAL LIMITED
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Continuously Welded Helical Finned Tube with 30-325 mm Outer Diameter and 6M or Custom Length for Boiler Economizers

기본 특성
원산지: Zhejiang/China
브랜드 이름: TORICH
인증: ISO9001 ISO 14001 TS16949
모델 번호: 나선형 핀 튜브
부동산 거래
최소 주문 수량: 1톤
가격: 800-1000 USD/Ton
지불 조건: L/C,D/A,D/P,T/T,웨스턴 유니온,
공급 능력: 연간 60000 톤/톤
제품 요약
Helical Finned Tube — Continuously Welded Spiral ND Steel Fin Tube for Boiler Economizers Material A high-frequency resistance welded helical/spiral finned tube produced with an ND steel (09CrCuSb) base tube and optional ND/carbon/stainless fin strip. ND steel is a Cu–Sb–Cr–alloyed low-alloy steel ...

제품 상세정보

강조하다:

Continuously Welded Helical Finned Tube

,

30-325 mm Outer Diameter Spiral Fin Tube

,

6M or Custom Length Boiler Fin Tube

Application: 보일러 이코노마이저
Standard: ASTM, DIN, GB, JIS, API
Thickness: 2-10mm,
Certification: API,CE,ISO,ISO9001-2008,ISO9001
Technique: 차가운 채로, 핫 롤, 콜드 롤, 콜드 롤,
Grade: 09CrCusb GB 20G SA210 T11 T12
Alloy Or Not: 비 합금은 합금, 비 합금입니다
standard2: ASTM A53-2007, DIN 2391, API 5L, ASTM A106-2006, DIN 17175
Section Shape: 둥글고 직사각형
Outer Diameter(Round): 30~325mm
Special Pipe: 두꺼운 벽면 파이프, API 파이프, 정밀 강철 튜브, 정밀한 매끄러운 파이프, 차가운 끌기
Secondary Or Not: 비2차됩니다
Length: 고객이 요구하는대로 6m 또는 요구 사항으로
Material: 강철, BR1500HS, ECT, SS304, GR.B
제품 설명
Helical Finned Tube — Continuously Welded Spiral ND Steel Fin Tube for Boiler Economizers Material A high-frequency resistance welded helical/spiral finned tube produced with an ND steel (09CrCuSb) base tube and optional ND/carbon/stainless fin strip. ND steel is a Cu–Sb–Cr–alloyed low-alloy steel engineered to resist low-temperature sulfuric-acid dew-point corrosion and chloride attack in flue-gas paths, making it ideal for boiler economizers and air preheaters. Specificatio
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