Stainless steel tubing

304 Stainless Steel Tube

OD: 6-630mm
W.T: 0.2-30mm
Length: Can be customized
Standard: ASTM A554, A249, A269, A270, A312, etc.
Product description: We are manufacturer and supplier of 304 stainless steel tubes in a wide range sizes, surface treatment, and ASTM standards (A249, A269, A312, A268, A270, A554, etc). Contact our factory for the price
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We are manufacturer and supplier of 304 Stainless steel tubes in a wide range sizes, Surface treatment, and ASTM standards (A249, A269, A312, A268, A270, A554, etc). Contact our factory for the price !

304 Stainless steel tube Specifications - Regular sizes

304 Stainless Steel Round Tube：

OD: Φ3 Φ4 Φ5 Φ6 Φ7 Φ8 Φ9 Φ9.5 Φ10 Φ11 Φ12 Φ12.7 Φ14 Φ15 Φ15.9 Φ18 Φ19.1 Φ20 Φ21 Φ22.2 Φ23 Φ25.4 Φ28.6 Φ29 Φ30 Φ31.8 Φ32 Φ38.1 Φ41.28 Φ42.16 Φ44.5 Φ45 Φ47 Φ48 Φ50 Φ50.8 Φ54 Φ57 Φ60.3 Φ63.5 Φ65 Φ70 Φ73 Φ76.2 Φ80 Φ88.9 Φ95 Φ101.6 Φ105 Φ108 Φ114.3 Φ127 Φ133 Φ141 Φ152.4 Φ159 Φ168 Φ203.2 Φ219 Φ273 Φ323.85

Thickness: 0.1～8.0mm；

304 Stainless Steel Square Tube：

□7×7 □8×8 □10×10 □12×12 □15×15 □15.8×15.8 □16×16 □19×19 □20×20 □22×22 □25×25 □28×28 □30×30 □35×35 □38×38 □40×40 □50×50 □60×60 □70×70 □76.2x76.2 □80×80 □90×90 □100×100 □120×120 □125×125 □150×150
Thickness: 0.4～8.0mm

304 Stainless Steel Rectangular Tube：

口5x10口5x15口10×20口10×25口10×30口10×40口10×50口10×60口10×70口10×90口10×100口11×35口12.7×25.4口13×25口15×25口15×30口15×35口15×40口15×50口15×60口15×70口15×80口15×90口15×100口16×32口20×30口20×40口20×50口20×60口20×70口20×80口20×90口20×100口20×120口20×150口20×200口25×40口25×50口25×60口25×70口25×80口25×90口25×100口25×115口25×135口25×155口30×40口30×50口30×60口30×70口30×80口30×90口30×110口30×130口30×150口40×50口40×60口40×70口40×80口40×100口40×120口40×140口40×168口40×210口45×60口45×75口45×95口50×60口50×75口50.8×76.2口50×100口50×120口50×125口50×150口50×200口60×80口60×100口60×120口60×140口60×150口60×200口70×90口70×100口70×110口70×130口70×140口70×150口70×180口75×100口75×125口75×150口75×175口80×90口80×100口80×120口80×140口80×160口80×170口90×110口90×120口90×130口90×150口100×120口100×140口100×150口100×200口110×130口110×150口120×140口120×180口120×200口125×175口130×170

Thickness:0.4～6.0mm

304 Stainless steel tube Surface Treatment:

No.1, 2B, Brushed, Matte, Hair Line, #180, #240, #320, #400 Bright Mirror, #600 Bright Mirror, 8K Mirror

304 Stainless steel tube weight calculation

Weight=(OD-WT)*WT*0.02491=Kg/meter

OD: Outer diameter

WT: Wall thickness

304 Stainless steel tube Chemical Composition

C	Si	Mn	P	S	Ni	Cr
≤0.08%	≤0.8%	≤2.0%	≤0.045%	≤0.030%	8-10%	18-20%

304 Stainless Steel welded Tube Manufacturing Process

Rolling - Annealing - Stripper - Sizing - Colling - Tubing - Staightenning - Hydrostatic Test - Inspection - Storage

*The Processing may slightly different by ASTM standards requested.

Description

These grades of austenitic stainless steels are the most versatile and widely used stainless steels. They exhibit excellent corrosion resistance to a wide range of corrosive environments. Type 304 and 304L grades of stainless steel pipe exhibit good machinability and have excellent weld-ability characteristics with or without the addition of filler metals.

304 is a versatile stainless steel that is widely used to make equipment and parts that require good overall performance (corrosion and formability). 304 Stainless steel tube can be manufactured under ASTM A554, A312, A249, A269, A270, etc.

304 Stainless steel tube is mostly used heat-resistant, food production equipment, general chemical equipment, nuclear energy, and so on.

304 Stainless steel tube by Applications

Round Tube	Square Tube	Rectangular Tube	Oval Tube
Decorative Tube	Flat Oval Tube	Hexagonal Tube	Triangle Tube
Handrail Tube	Fan Shaped Tube	Arched Shape Tube	Seamless Tube
Seamless Tube	Capillary Tube	Inner Polished Tube	A554 Tube
A249 Tube	A269 Tube	A270 Tube	A312 Tube
Single Slot Round Tube		Single Slot Rectangular Tube
Double Slot Round Tube		Double Slot Square Tube

Product Name	OD		WT	Finish
304 Stainless Steel Round Pipe/Tube	6mm-630mm		0.3mm-30mm	2B,400#Bright, Brushed (180#,220#,240#,320#400#,600#), Hairline, 8K Mirror, etc
304 Stainless Steel Square Pipe/Tube	*88mm to 300300mm*		0.3mm-30mm	2B,400#Bright, Brushed (180#,220#,240#,320#400#,600#), Hairline, 8K Mirror, etc
304 Stainless Steel Rectangular Pipe/Tube	*1020mm~100200mm*		0.3mm-30mm	2B,400#Bright, Brushed (180#,220#,240#,320#400#,600#), Hairline, 8K Mirror, etc
304 Stainless Steel Wood Colour Pipe/Tube	Can be customised		Can be customised	–
304 Stainless Steel Single Slot Pipe/Tube	38.1-76.2mm		1.0mm-2.0mm	2B,400#Bright, Brushed (180#,220#,240#,320#400#,600#), Hairline, 8K Mirror, etc
304 Stainless Steel Double Slot Round Pipe/Tube	38.1-76.2mm		1.0mm-2.0mm	2B,400#Bright, Brushed (180#,220#,240#,320#400#,600#), Hairline, 8K Mirror, etc
304 Stainless Steel Signal Slot Oval Pipe/Tube	Size：40-110mm		1.0mm-2.0mm;	2B,400#Bright, Brushed (180#,220#,240#,320#400#,600#), Hairline, 8K Mirror, etc
304 Stainless Steel Signal Slot Rectangular Pipe/Tube	Slot Width and Height:10mm- 30mm		1.0mm-2.0mm;	2B,400#Bright, Brushed (180#,220#,240#,320#400#,600#), Hairline, 8K Mirror, etc
304 Stainless Steel Double Slot Square Pipe/Tube	Slot Width and Length:10mm -30mm		1.0mm-2.0mm;	2B,400#Bright, Brushed (180#,220#,240#,320#400#,600#), Hairline, 8K Mirror, etc
304 Stainless Steel Oval Tube	Sizes：4mm (short distance) ~ 270mm (Long Distance)		1.0mm -3.0mm	2B,400#Bright, Brushed (180#,220#,240#,320#400#,600#), Hairline, 8K Mirror, etc
304 Stainless Steel Triangle Tube	Side Length: 16mm - 85mm		0.5mm-3.0mm	2B,400#Bright, Brushed (180#,220#,240#,320#400#,600#), Hairline, 8K Mirror, etc
304 Stainless Steel Hexagonal Tube	Side Length: 13mm - 85mm		0.5mm-1.8mm	2B,400#Bright, Brushed (180#,220#,240#,320#400#,600#), Hairline, 8K Mirror, etc
304 Stainless Steel Handrail Tube	–		1.0-1.8	2B,400#Bright, Brushed (180#,220#,240#,320#400#,600#), Hairline, 8K Mirror, etc
304 Stainless Steel Flat Oval Tube	*2.310.3—63175*		1.0—1.8	2B,400#Bright, Brushed (180#,220#,240#,320#400#,600#), Hairline, 8K Mirror, etc
304 Stainless Steel Fan Shaped Tube	*1110R15—8080R50*		1.0—1.8	2B,400#Bright, Brushed (180#,220#,240#,320#400#,600#), Hairline, 8K Mirror, etc
304 Stainless Steel Arched Shaped Tube	*1522—3575*		1.0—1.8	2B,400#Bright, Brushed (180#,220#,240#,320#400#,600#), Hairline, 8K Mirror, etc
304 thin-wall Stainless steel tube-A270	22mm-108mm		0.7-2.0	2B,400#Bright, Brushed (180#,220#,240#,320#400#,600#), Hairline, 8K Mirror, etc
304 Stainless steel Heat Exchange Tube-A249	Seamless Tube: 12.7～76.2 x 0.5～6.35mm Welding Tube: 12.7～76.2 x 0.5～3.175mm			2B,400#Bright, Brushed (180#,220#,240#,320#400#,600#), Hairline, 8K Mirror, etc
304 Stainless steel tube for the general equipment–A269	WD：0.5mm-30mm	OD：10mm-300mm		2B,400#Bright, Brushed (180#,220#,240#,320#400#,600#), Hairline, 8K Mirror, etc
304 Inner polished Stainless steel tube	Size：12.5mm - 203.2mm	1.0mm - 5mm		2B,400#Bright, Brushed (180#,220#,240#,320#400#,600#), Hairline, 8K Mirror, etc
304 Stainless Steel Capillary tube	OD:0.28mm -10mm	0.08mm - 1.2mm		2B,400#Bright, Brushed (180#,220#,240#,320#400#,600#), Hairline, 8K Mirror, etc
304 Stainless steel seamless tube	Size: 6mm - 430mm	0.8mm - 30mm		2B,400#Bright, Brushed (180#,220#,240#,320#400#,600#), Hairline, 8K Mirror, etc