A270 Sanitary Stainless Steel Tubing
Basic Info
Model No.: 300Series
Product Description
Model NO.: 300Series Technique: ERW Surface Treatment: Polished Section Shape: Round Wt: 1.2mm-2.11mm Finish: 320g. Specification: 3A HS Code: 730640000 Type: Welded Material: Stainless Steel Usage: Pipeline Transport, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose, Food & Dairy Industry Od: 19.05mm - 101.6mm Length: 6000mm Trademark: SPEZILLA Origin: China A270 Sanitary Stainless Steel TubingChina Manufacture ASTM A270 stainless steel Sanitary Tube,TP304/304L/304H, 316/316L,Size:3/4",1",1 1/2",2",WT:1.0mm,1.5mm,2.0mm.
Stainless Steel Sanitary Tube, Stainless Steel Sanitary Tubing, Stainless Sanitary Pipe
Standard: ASTM A270
Material: 304, 304L, 316L
Finish: OD. & ID. Polished
OD. 3/4'' - 4'' (19.05MM - 101.60MM)
Application: Food & Dairy industry.



Spezilla Tube Co.,Ltd. is one of the leading service providers for Hygienic & Ultra High Purity Electro Polished & Mechanical Polished Stainless Steel Tubes for more than 10 years. We understand the importance of surface finish & Weld Bead Quality in piping system & provide the best solution to END users/OEMs for piping systems.
Spezilla proudly offers:
Maximum Cleanability: Cleanability defines how easily contaminates can be removed from a surface. Our process guarantees the correct finish requirements, chemical composition & passivity state, with no major physical &/or metallurgical flaws.
Full Traceability: We have full traceability for each of our products. Our traceability starts with certifications & incoming inspection of raw materials, through in-process quality control, final inspection, marking & packing.
Every Tubes is inspected for all around quality & meticulous inspection insures that every tube will be of highest quality & in total compliance with its respective standards.
Contact us if you need more details on Stainless Steel. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Stainless Steel Tube、Stainless Steel Pipe. If these products fail to match your need, please contact us and we would like to provide relevant information.
Stainless Steel Sanitary Tube, Stainless Steel Sanitary Tubing, Stainless Sanitary Pipe
Standard: ASTM A270
Material: 304, 304L, 316L
Finish: OD. & ID. Polished
OD. 3/4'' - 4'' (19.05MM - 101.60MM)
Application: Food & Dairy industry.



Spezilla Tube Co.,Ltd. is one of the leading service providers for Hygienic & Ultra High Purity Electro Polished & Mechanical Polished Stainless Steel Tubes for more than 10 years. We understand the importance of surface finish & Weld Bead Quality in piping system & provide the best solution to END users/OEMs for piping systems.
Spezilla proudly offers:
Maximum Cleanability: Cleanability defines how easily contaminates can be removed from a surface. Our process guarantees the correct finish requirements, chemical composition & passivity state, with no major physical &/or metallurgical flaws.
Full Traceability: We have full traceability for each of our products. Our traceability starts with certifications & incoming inspection of raw materials, through in-process quality control, final inspection, marking & packing.
Every Tubes is inspected for all around quality & meticulous inspection insures that every tube will be of highest quality & in total compliance with its respective standards.
Material | ASTM A270 Chemical Composition % Max | ||||||||||
C | Mn | P | S | Si | Cr | Ni | Mo | N B | Nb | Ti | |
TP304 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 18.0-20.0 | 8.0-11.0 | ^ | ^ | ^ . | ^ |
TP304L | 0.035 | 2.00 | 0.045 | 0.030 | 1.00 | 18.0-20.0 | 8.0-12.0 | ^ | ^ | ^ | ^ |
TP316 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 16.0-18.0 | 10.0-14.0 | 2.00-3.00 | ^ | ^ | ^ |
TP316L | 0.035 D | 2.00 | 0.045 | 0.030 | 1.00 | 16.0-18.0 | 10.0-15.0 | 2.00-3.00 | ^ | ^ | ^ |
TP321 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 17.0-19.0 | 9.0-12.0 | ^ | ^ | ^ | 5C -0.70 |
TP347 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 17.0-19.0 | 9.0-12.0 | 10C -1.10 | ^ |
Material | Heat treatment | Temperure F (C) Min. | Hardness | |
Brinell | Rockwell | |||
TP304 | Solution | 1900 (1040) | 192HBW/200HV | 90HRB |
TP304L | Solution | 1900 (1040) | 192HBW/200HV | 90HRB |
TP316 | Solution | 1900(1040) | 192HBW/200HV | 90HRB |
TP316L | Solution | 1900(1040) | 192HBW/200HV | 90HRB |
TP321 | Solution | 1900(1040) F | 192HBW/200HV | 90HRB |
TP347 | Solution | 1900(1040) | 192HBW/200HV | 90HRB |
OD, inch | OD Tolerance inch(mm) | WT Tolerance % | Length Tolernace inch(mm) | |
+ | - | |||
≤ 1 / 2 | ± 0.005 ( 0.13 ) | ± 15 | 1 / 8 ( 3.2 ) | 0 |
> 1 / 2 ~1 1 / 2 | ± 0.005(0.13) | ± 10 | 1 / 8 (3.2) | 0 |
> 1 1 / 2 ~< 3 1 / 2 | ± 0.010(0.25) | ± 10 | 3 / 16 (4.8) | 0 |
> 3 1 / 2 ~< 5 1 / 2 | ± 0.015(0.38) | ± 10 | 3 / 16 (4.8) | 0 |
> 5 1 / 2 ~< 8 | ± 0.030(0.76) | ± 10 | 3 / 16 (4.8) | 0 |
8~< 12 | ± 0.040(1.01) | ± 10 | 3 / 16 (4.8) | 0 |
12~< 14 | ± 0.050(1.26) | ± 10 | 3 / 16 (4.8) | 0 |
SIZE | OD MM | THK MM |
1/2" | 12.70 | 1.65 |
3/4" | 19.10 | 1.65 |
1" | 25.40 | 1.65 |
1 1/2" | 38.10 | 1.65 |
2" | 50.80 | 1.65 |
2 1/2" | 63.50 | 1.65 |
3" | 76.20 | 1.65 |
4" | 101.6 | 2.11 |
Product Categories : Sanitary Tube
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