100% Original Factory China Duplex Steel Uns S31803 Efw Pipes Stainless Steel Tube

Short Description:

Honed Stainless steel tube used for making Stainless Steel pneumatic cylinder, like MA, DSNU etc. mini cylinder. Use material 304 or 316 stainless steel tubing. Pipe Size from 8mm upto 100mm. Autoair can help you to reduce stock and more competitive cost.

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Product Detail

Product Tags

We attempt for excellence, company the customers”, hopes to become the best cooperation team and dominator business for staff, suppliers and customers, realizes worth share and continual advertising for 100% Original Factory China Duplex Steel Uns S31803 Efw Pipes Stainless Steel Tube, Good quality and competitive prices make our products enjoy a high reputation all over the word.
We attempt for excellence, company the customers”, hopes to become the best cooperation team and dominator business for staff, suppliers and customers, realizes worth share and continual advertising for China Duplex Steel Tube, Duplex Steel Efw Pipe, Adhering to the management tenet of “Managing Sincerely, Winning by Quality”, we try our best to provide excellent products and solutions and service to our clients. We look forward to making progress together with domestic and international clients.

Specifications

Size	Specifications
	ID	Tolerances	OD	Tolerances	Thickness	Roundness	Straightness	Inside surface finish
φ6xφ7	6	0.04/0	7	±0.05	0.5	0.03	1.5mm/m	Ra≤0.4μm
φ8xφ9	8	0.04/0	9	±0.05	0.5	0.03	1.5mm/m	Ra≤0.4μm
φ10xφ11	10	0.04/0	11	±0.05	0.5	0.03	1.2mm/m	Ra≤0.4μm
φ10xφ11.25	10	0.04/0	11.25	±0.05	0.63	0.03	1.2mm/m	Ra≤0.4μm
φ10xφ11.8	10	0.07/0	11.8	±0.1	0.9	0.03	1mm/m	Ra≤0.4μm
φ11.8xφ13.8	11.8	0.07/0	13.8	±0.1	1	0.03	1mm/m	Ra≤0.4μm
φ12xφ13.4	12	0.05/0	13.4	±0.05	0.7	0.03	1.2mm/m	Ra≤0.4μm
φ14.3xφ16.3	14.3	0.07/0	16.3	±0.1	1	0.03	1mm/m	Ra≤0.4μm
φ16xφ17.4	16	0.05/0	17.4	±0.05	0.7	0.03	1mm/m	Ra≤0.4μm
φ20xφ21.4	20	0.06/0	21.4	±0.05	0.7	0.04	1mm/m	Ra≤0.4μm
φ25xφ26.4	25	0.06/0	26.4	±0.05	0.7	0.04	1mm/m	Ra≤0.4μm
φ32xφ33.6	32	0.07/0	33.6	±0.05	0.8	0.05	1mm/m	Ra≤0.4μm
φ40xφ41.6	40	0.07/0	41.6	±0.05	0.8	0.05	1mm/m	Ra≤0.4μm
φ50xφ52	50	0.06/0	52	±0.07	1	0.05	1mm/m	Ra≤0.4μm
φ63xφ65	63	0.06/0	65	±0.07	1	0.05	1mm/m	Ra≤0.4μm
φ16xφ18	16	0.05/0	18	±0.05	1	0.03	1mm/m	Ra≤0.4μm
φ20xφ22.8	20	0.06/0	22.8	±0.05	1.4	0.04	1mm/m	Ra≤0.4μm
φ25xφ27.8	25	0.06/0	27.8	±0.05	1.4	0.04	1mm/m	Ra≤0.4μm
φ32xφ35	32	0.07/0	35	±0.05	1.5	0.05	1mm/m	Ra≤0.4μm
φ40xφ43	40	0.07/0	43	±0.05	1.5	0.05	1mm/m	Ra≤0.4μm

Stainless steel pipe is a hollow long round steel, which is widely used in petroleum, chemical, medical, food, light industry, machinery and instrumentation and other industrial transportation pipelines and mechanical structural parts. In addition, when the bending and torsion strength are the same, the weight is lighter, so it is also widely used in the manufacture of mechanical parts and engineering structures. It is also often used as furniture and kitchen utensils.
We have 2 type of stainless-steel Pneumatic Cylinder tube, which is 316L grade and 304 grades.

FAQ:

Q1: What is the difference for 304 Grade and 316 Grade?

Grades	C max	Mn max	P max	S max	Si max	Cr	Ni	Mo
304	0.08	2	0.04	0.03	0.075	18.00-20.00	8.00-11.00	/
316	0.8	2	0.04	0.03	0.075	16.00-18.00	11.00-14.00

Q2: What is the difference for 304, 304L, 316, 316L?

Mechanical Properties
Grades	Itemper	Tensile Psi	Yield Psi	Elong%	Rockwell Hardness
304	Annealed	85000-105000	35000-75000	20-55	80-95
304L	AnnealedI1/8 Hard	85000-105000	35000-75000	20-55	75-95
316	Annealed	85000min	35000min	50min	80min
316L	Annealed	80000min	30000min	50min	75min

Grades	C max	Mn max	P max	S max	Si max	Cr	Ni	Mo
304	0.08	2	0.04	0.03	0.075	18.00-20.00	8.00-11.00	/
304L	0.035	2	0.04	0.03	0.075	18.00-20.00	8.00-13.00	/
316	0.08	2	0.04	0.03	0.075	16.00-18.00	11.00-14.00	2.00-3.00
316L	0.035	2	0.04	0.03	0.075	16.00-18.00	10.00-15.00	2.00-3.00

Q3: Which Pneumatic cylinders need to be made of stainless-steel pneumatic cylinder tubes
A: MA, DSNU Pneumatic cylinder with stainless steel cylinder tube.

Q4: Do you have full stainless steel pneumatic cylinder?
A: Yes, we have. It is customized products. Generally, it is used by suitable for food grade or medical use. If client have enough quantity, we are welcome to send us inquiry.

Q5: If we order the stainless-steel pneumatic cylinder tube, this piston rod with stainless steel?
A: Yes, the piston rod is with 304 grade stainless steel.

We attempt for excellence, company the customers”, hopes to become the best cooperation team and dominator business for staff, suppliers and customers, realizes worth share and continual advertising for 100% Original Factory China Duplex Steel Uns S31803 Efw Pipes Stainless Steel Tube, Good quality and competitive prices make our products enjoy a high reputation all over the word.
100% Original Factory China Duplex Steel Tube, Duplex Steel Efw Pipe, Adhering to the management tenet of “Managing Sincerely, Winning by Quality”, we try our best to provide excellent products and solutions and service to our clients. We look forward to making progress together with domestic and international clients.

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