탄소강 파이프 및 튜브
ASTM A36 S235JR 검은 정사각형 홀로 섹션 파이프, 전기 저항 용접 ERW 철강 파이프
ASTM A36 S235JR 검정색 사각형 중공 섹션 SHS ERW 용접 강철 튜브
ERW LSAW 길쭉하게 용접 된 철강 파이프 Q235 Q345 API 5L Gr.B X42-X70 탄소 철강 직접접접 된 파이프
탄소강 직선 심 용접 파이프 | ERW/LSAW 종방향 용접 강관 Q235 Q345 API 5L Gr.B X42-X70
정사각형 용접 된 철강 파이프 ERW SHS 홀 섹션 Q235B Q355B S235JR 건설 / 구조용
사각 용접 강관 | ERW SHS 중공 섹션 | Q235B Q355B S235JR | 20x20–400x400mm
온실 프레임에 대한 직사각형 / 정사각형 웰딩 홀 섹션 튜브
Rectangular & Square Welded Hollow Section For Greenhouse Frame Product Description Square and rectangular steel tube (also called hollow section) is manufactured by forming steel coil into round tube and then reshaping it into square or rectangular form through ERW welding. It offers excellent ...
엔지니어링용 블랙 어닐링 중공형 용접 사각 튜브
Black Annealed Square Hollow Section Welded Square Tube For Engineering Product Description Square and rectangular steel tube (also called hollow section) is manufactured by forming steel coil into round tube and then reshaping it into square or rectangular form through ERW welding. It offers ...
중공업용으로 고강도 프리미엄 무縫탄소 파이프
Premium Seamless Carbon Steel Pipe for Heavy-Duty Industrial Applications High-Strength Carbon Steel Pipe for Reliable Industrial Use 1. Product Overview This series of seamless pipes is manufactured from high-quality carbon structural steel, integrally formed by a hot-rolled / cold-drawn seamless ...
