Stainless Steel Coil With Seamless Max 500 mtrs length

Product specifications: outer diameter: 6mm-25mm; wall thickness: 0.7mm-2.11mm
Executive Standard: ASTM A269, A213, A312

chemical composition:
TP304L chemical composition: C ≤ 0.035, Mn ≤ 2.00, P ≤ 0.045, S ≤ 0.030, Si ≤ 1.00, Cr: 18.0-20.0, Ni: 8.0-11.0

TP304 chemical composition: C ≤ 0.08, Mn ≤ 2.00, P ≤ 0.045, S ≤ 0.030, Si ≤ 1.00, Cr: 18.0-20.0, Ni: 8.0-11.0

TP316L chemical composition: C ≤ 0.035, Mn ≤ 2.00, P ≤ 0.045, S ≤ 0.030, Si ≤ 1.00, Cr: 16.0-18.0, Ni: 10.0-14.0, Mo: 2.0-3.0

Product application: fluid, gas pipeline
Process: cold drawing

 

Stainless steel seamless coil product introduction:

 

1： the name: seamless stainless steel tube coil (cold drawn from the seamless tube blank, non-plate welding.)

2： the process: first cold-rolled and then cold-drawn and coiled.

3： the surface treatment: pickling or bright annealing.

4：the delivery status: soft state.

5. Material: TP304, TP321, TP316L, TP304L and GB.

6. Standards: ASTM (ASME) SA / A312 / A213 / A269 and DIN, GB, JIS.

7：Specifications: Outer diameter: Φ6mm-25mm, wall thickness: 0.7mm-2.11mm

8：tolerance range: outer diameter: ± 0.08mm, wall thickness: ± 10%

9：ength: according to different specifications, the length is within 500 meters, solemnly declare: the entire coil has no solder joints.

10：Packing: Domestic woven bag packaging, foreign trade export in plywood box packaging or according to customer requirements.

11： Delivery method: payment to delivery, domestic transportation by logistics company.

12： product advantages: in use, you can cut, bend, reduce waste and reduce costs according to the required length.

              Especially in the installation of the pipeline, the installation of joints is saved and the safety performance is improved.

Applications: These products are widely used in oil drilling, chemical, and shipbuilding industries. Heat exchangers and cold-treated chemical industries, gas pipelines, we can supply stainless steel pipes according to customer requirements.

Stainless steel tubing coil show ：

stainless steel tubing coil with wooden crate packing 

stainless steel tubing coil packing

stainless steel tubing coil with plastic woving packing

stainless steel tube Reel Packaging

and other show :

and our factory aerial view

Zheheng steel In 2004, the company began to develop stainless steel seamless tubing coils to produce precision instrument tubes. Material: TP304/304L, TP316/316L, etc. Specifications: OD6mm-25mm, WT0.71mm-3mm, small diameter stainless steel straight tube length 4m-6m The length of the stainless steel seamless coil tube is about 150m-200m. The straight tube is mainly exported. It is suitable for the gas transmission pipeline of semiconductor enterprises such as instrument control system, liquid crystal panel and solar panel. The coil is mainly used in air source heat pump. Water source heat exchanger coils such as ground source and solar energy, and are suitable for hydraulic control pipelines such as oil drilling platforms and ships.