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Galvanized Steel Round Tubing S235JRH Wall Thickness 0.8mm~2.75mm

Galvanized Steel Round Tubing S235JRH Wall Thickness 0.8mm~2.75mm

MOQ: 1Tấn
Giá: negotiate
Bao bì tiêu chuẩn: Đóng gói xuất khẩu đi biển tiêu chuẩn hoặc theo yêu cầu của khách hàng
Thời gian giao hàng: 7-15 ngày
Phương thức thanh toán: L/C,T/T, Công Đoàn Phương Tây
năng lực cung cấp: 10000 tấn
Thông tin chi tiết
Nguồn gốc
Trung Quốc
Hàng hiệu
talat
Chứng nhận
manufacture certificate
Số mô hình
Ống thép mạ kẽm
Loại lớp phủ:
mạ kẽm nhúng nóng
Tiêu chuẩn:
ASTM ASME GB DIN EN
Tên sản phẩm:
Ống thép mạ kẽm
Độ dày của tường:
0,8mm-2,75mm
Cách sử dụng:
Cấu trúc tòa nhà (nhà xanh)
Phương thức tham gia:
Hàn, ren
Xử lý bề mặt:
mạ kẽm
Đường kính ngoài:
10mm – 325mm
Mô tả sản phẩm
Galvanized Steel Round Tubing S235JRH Wall Thickness0.8mm~2.75mm
Product Description

Our steel pipe manufacturing process follows a strict quality control system in compliance with ISO9001 standards. From raw material preparation to final delivery, every step is carefully monitored to ensure consistent quality, dimensional accuracy, and excellent surface performance.

Main Appearance and Characteristics
  • Strict ISO9001 Quality Control System
  • Advanced ERW Welding Technology
  • High Precision Sizing & Straightening
  • Smooth Surface & Accurate Dimensions
  • Flexible Production for Round, Square & Rectangular Tubes
  • Customization Available (Size / Thickness / Surface)
Product Specifications
Commodity Hot dipped and pre-galvanized steel pipe
OD 10-600mm (round)
Thickness 0.8~ 2.75mm
Length 3-12m or as per customers' requirements
Material Q195-Grade B, SS330, SPC, S185; Q215-Grade C, CS Type B, SS330, SPHC; Q235-Grade D, SS400, S235JR, S235JO, S235J2; Q345-SS500, ST52
Standard GB/T13793-1992, GB/T14291-2006, GB/T3091-1993, GB/T3092-1993, GB3640-88, BS1387/1985, ASTM A53/A36, EN39/EN10219, API 5L, GB/T9711.1-99 etc
Zinc Coating Pre galvanized: 60-150g/m²; Hot dipped galvanized: 200-400g/m²
Application Structure, Accessories, Construction, Fluid transportation, machinery parts, automotive stress parts, tractor parts
Package Big OD: in bulk; Small OD: packed by steel strips; Plastic bags; According to customer's requirement
Delivery Normally 7-20 days after deposit or according to quantity
Certification ISO 9001-2008, BV, TUV, SGS
Advantages
  • Reasonable price with excellent quality
  • Abundant stock and prompt delivery
  • Rich supply and export experience with sincere service
Applications
  • Construction structures
  • Scaffolding systems
  • Greenhouse frames
  • Furniture manufacturing
  • Fencing & railing systems
  • Mechanical tubing
Packing & Delivery
Packaging & Delivery
  • Packing (Bundles / Seaworthy Packaging)
  • Tagging
  • Weight Checking
  • Trucking / Shipment
Galvanized Steel Round Tubing S235JRH Wall Thickness 0.8mm~2.75mm 0 Galvanized Steel Round Tubing S235JRH Wall Thickness 0.8mm~2.75mm 1 Galvanized Steel Round Tubing S235JRH Wall Thickness 0.8mm~2.75mm 2
FAQ:
Q1: What type of welding process is used?
A: We use high-frequency ERW (Electric Resistance Welding) to ensure strong and consistent weld seams.
Q2: Can you produce both round and square tubes?
A: Yes, round pipes are formed first, then re-formed into square or rectangular tubes.
Q3: How do you ensure product quality?
A: Full-process inspection, including sizing control, weld testing, and final quality checks.
Q4: Do you support customized sizes?
A: Yes, we support OEM customization based on drawings or specifications.
Q5: What surface treatments are available?
A: Black, galvanized, passivation, and anti-rust oil coating.
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