RTS Stainless Steel Pipe Mill Line
Name: Stainless Steel Pipe Mill Machine
Model: RTS Stainless Steel Pipe Mill Line
We can also supply the customized machines.

Stainless steel pipe making machine is designed for manufacturing stainless steel straight welded pipe for metallurgy, construction, transportation, and machinery and vehicle industries. It adopts long steel strip as the material to manufacture steel pipes according to requested size by cold rolled forming and argon arc welding method. To be specific, the stainless steel pipe production line can produce round pipe, square and rectangular tube, as well as section steel through cold rolled forming and TIG welding technology.
The machine is designed featuring easy and safe to operate, low maintenance, and cost reduction, reducing and high production. The stainless steel pipe, which allows flatting, forming, welding, annealing, polishing, sizing, straightening, finishing, cutting, and unloading at one time for production.

1. Industrial Steel Pipes

2. Decoration Pipe

Slit Coil ---- Un-Coiler ---- Forming ---- TIG Welding ---- De-beading ---- Grinding ---- Sizing ---- Annealing ---- Sizing ---- Cutting ---- Run Out Table ---- Pipe Collecting And Packaging

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1. Uncoiler	2. Forming Section
3. TIG Welder	4. Electric Control Panel
5. Welding Torch Stand	6. De-beading Section
7. Seam Grinding	8. Initial Sizing
9. Online Bright Annealing	10. Final Sizing
11. Cutting Sation	12. Run Out Table

1. Stainless Steel Tube Mill
Industry Tube Mill and Decoration Tube Mill can be provided. Unique design, provided with rational structure. Twice heat treatment (quenching & HF) for horizontal shafts, good quality casting via CNC machining. The machine is consist of heavy platform, accurate roller stands, XY or XYZ welding torch stand and SS made seam grinding cases. Siemens brand electrical elements mainly used, PLC and touch screen are also available. Online heat treatment & de-beading system can be connected with tube mill.

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  Industry SS Tube Mill - Online de-beading - Online Bright Annealing

1. 

   Large Diameter Tube Mill

2. 

   Titanium Tube & 8 Series SS Tube Mill

1. 

   Industry SS Tube Mill ( Qucik Roller Changeover Platform)

2. 

   Capillarty Tube Mill

A. Parameters of Industry Tube Mill

Title	GRTS30	GRTS40	GRTS50	GRTS60	GRTS80	GRTS100	GRTS110
OD (mm)	Φ5-20	Φ8-45	Φ25-Φ76	Φ50.8-Φ114	Φ89-Φ159	Φ114-Φ219	Φ114-Φ325
WT (mm)	δ0.3-δ1.2	δ0.3-δ2.5	δ0.5-δ3	δ0.6-δ3.5	δ1-δ4	δ1.5-δ5	δ1.5-δ8
Speed (m/min)	2-9	0.6-6	0.6-4	0.6-4	0.5-3	0.5-2	0.4-1.6
Frequency Conversion Driving Motor (kw)	4kw	7.5+5.5	11+7.5	15+11	18.5+15	22+15	22+18.5
Seam Grinding Unit	3kwx 1	3kw x N	3kw x N	3kw x N	3kw x N	3kw x N	3kw x N
Transmission	Gear Box	Gear Box	Gear Box	Gear Box	Gear Box	Gear Box	Gear Box
M/C Length (m)	5	7.8	8.5	9	13	14	17
Remark:	A, Extra order of online de-beading & heat treatment system is available; B, Vertical or horizontal type decoiler is available; C, Abrasive wheel cutting (fast rotation) or saw blade (slow rotation with water cooling, oil & air mixed) cutting or saw cutting is available; D, Cutting sta. or rolling system is available for RTS20; E, Strengthened type or synchronization type roller stands is available. F, Extra order of TIG (argon arc) welder or plasma welder is available; G, Special design in term of client's requirement is available.

B. Parameters of Decoration Tube Mill

Title	RTS20	SRTS40	RTS40	RTS50	RTS60
OD (mm)	Φ4~Φ15	Φ6~Φ32	Φ8~Φ48	Φ38~Φ76	Φ50.8~Φ114
WT (mm)	δ0.2~δ0.8	δ0.17~δ1.2	δ0.18~δ2	δ0.4~δ2.5	δ0.5~δ3
Speed (m/min)	2~12	2~15	2~15	3~12	3~10
Driving Motor (kw)	3	5.5	7.5	11	15
Seam Grinding Unit	N/A	3kw x N	3kw x N	3kw x N	3kw x N
Transmission	Gear Box	Worm Gear Box	Worm Gear Box	Worm Gear Box	Worm Gear Box
M/C Length (m)	2.4	6	6.5	7.5	8.5
Remark:	A, Special design in term of client's requirement is available; B, Vertical or horizontal type decoiler is available; C, Abrasive wheel cutting (fast rotation) or saw blade (slow rotation with water cooling, oil & air mixed) cutting or saw cutting is available; D, Auto cutting or rolling system is available on RTS20; E, Frequency conversion or speed adjustable motor is available for driving power; F, Extra order of TIG (argon arc) welder or plasma welder is available.

2. Roller
Selection of high quality roller steel Cr12MoV or copper alloy TS4 as the material, designed via Pro-E and AutoCAD, CNC machining. Steel Cr12Mov has advantage of high wear resistance, strong toughness, and high hardness, great hardenability, widely used in SS industry. Manufacture procedure: material ---- cutting machine ---- drilling machine ---- machining tool ---- initial CNC machining tool ---- grinding machine ---- heat treatment in vacuum ---- hardness test ---- grinding inside and out-side ---- final CNC machining tool. Hardness HRC HRC61~63. Copper alloy TS4 widely used in titanium and high class stain-less steel industry, it has the advantages of good wear-resisting, higher hardness HRC38 45, lowest hurt of tube surface compare to normal steel.

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M/C	Standard Round (mm)	Standard Square (mm)	M/C		Standard Round (mm)	Standard Square (mm)
RTS20	Φ3-Φ15		RTS60	RTS50	Φ50.8	40 x 40 25 x 25
RTS40	Φ6, Φ8, Φ9.5, Φ12.7				Φ63.5	50 x 50
	Φ15.9, Φ9.5, Φ22.2				Φ76.2	60 x 60 45 x 75
	Φ25.4	19 x 19 20 x 20 25 x 13		RTS80	Φ88.9	45 x 95
	Φ31.8	25 x 25			Φ101.6
	Φ38.1	30 x 30 25 x 38			Φ114.2
					Φ127
					Φ159
	Φ50.8	40 x 40	RTS100		Φ219
		25 x 25	RTS110		Φ325
Remark	Only standard sizes listed, please notice the special sizes.

3. Online De-beading System & Bright Annealing System
Online De-beading System
Treating the welded tube seam online, rolling the outer & inner seam synchronously, Strengthen the advantage of welded tube due to smooth seam. System are automatically controlled by PLC system & proportional hydraulic valve. There are advantage of stable working performance, high yield and easy installation. It is becoming a neces-sary section of high-end tube mill.

Model	Size(mm)	Driving Power (kw)
QZ40	Φ16~Φ38.1	11
QZ50	Φ19~Φ63.5	15
QZ60	Φ38~Φ101	18.5
QZ90	Φ114~Φ219	22

Online Bright Annealing System
Solid super audio frequency induction heating power supply & at-mosphere protection cooling complete equipment is mainly used for heating & cooling for stainless steel tubes, thus achieving the purpose of bright solid solution. This equipment adopts the method of induc-tion heating, & the tubing moves along the axis through the induction heating coil with its temperature heated to 1000 to 1100, & continues to move through the cooling water jacket with its temperature lowered rapidly, when it arrives at the exit of the water jacket, its temperature will be below 100. The heating and the cooling are completed under the protective atmosphere, thus ensuring the brightness of tube walls.

Model	Size(mm)	Driving Power(kw)
BAS40	Φ6~Φ32	60
BA40	Φ8~Φ50.8	100
BA50	Φ19~Φ63	100
BA60	Φ25~Φ76	120

4. Polishing Machine Line

1. 

   Double Cone Un-coiler with Coil Car

2. 

   Snubber Roller, Pinch Roll & Leveling Machine

3. 

   Automatic Shear & Butt Welder

1. 

   Horizontal Accumulator

2. 

   Forming Section

3. 

   Water Cooling Tank

1. 

   Sizing Section

2. 

   Pneumatic Friction Saw

3. 

   Run-out Table