Hot Selling for Spiral Tube Heat Exchanger Coil - Color Painted Square and Rectangular Steel Pipe – Youfa Detail:
Product | Square and Rectangular Steel Pipe |
Material | Carbon Steel |
Grade | Q195 = S195 / A53 Grade A Q235 = S235 / A53 Grade B / A500 Grade A / STK400 / SS400 / ST42.2 Q345 = S355JR / A500 Grade B Grade C |
Standard | DIN 2440, ISO 65, EN10219GB/T 6728JIS 3444 /3466ASTM A53, A500, A36 |
Specification | Square Hollow: 20*20-500*500mm
Rectangular Hollow: 20*40-300*500mm Thickness: 1.0-30.0mm Length: 2-12m |
Surface | Bare/Natural BlackPainted or Oiled with or without wrapped |
Ends | Plain ends |
Strict Quality Control:
1) During and after production, 4 QC staffs with more than 5 years experience inspect products in random.
2) National accredited laboratory with CNAS certificates
3) Acceptable inspection from third party appointed/paid by buyer, such as SGS, BV.
4) Approved by Malaysia, Indonesia, Singapore, Philippines, Australia, Peru and UK. We own UL /FM, ISO9001/18001, FPC certificates
Packing and Delivery:
Packing Details : in hexagonal seaworthy bundles packed by steel strips, With two nylon slings for each bundles.
Delivery Details : Depending on the QTY, normally one month.
Product detail pictures:

Related Product Guide:
Anti-dumping duty on steel pipes from China mooted | Spiral Carbon Steel Pipe
RICH ASIA CORPORATION PUBLIC CO (RICH) Is Yet to See Trading Action on Jan 12 | Rectangular Steel Tube
We insist on offering high-quality production with great enterprise concept, honest product sales and also the finest and fast service. it will bring you not only the superior quality solution and huge profit, but the most significant should be to occupy the endless market for Hot Selling for Spiral Tube Heat Exchanger Coil - Color Painted Square and Rectangular Steel Pipe – Youfa, The product will supply to all over the world, such as: Argentina, Jamaica, Bulgaria, We will supply much better products with diversified designs and professional services. At the same time, welcome OEM, ODM orders, invite friends at home and abroad together common development and achieve win-win, integrity innovation, and expand business opportunities! If you have any question or need more information please feel free to contact us. We are looking forward to receiving your enquiries soon.

After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.

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