Yuhong Group Co.,Ltd
| Payment Terms | L/C, T/T |
| Delivery Time | 7 DAYS |
| Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap |
| Product Name | Stainless Steel Seamless Tube |
| Standard | ASTM A270 / ASME SA270 |
| Material | TP304/304L/316/316L |
| O.D. | 25.4, 38.1, 50.8, 63.5MM.... |
| W.T. | 1.2, 1.5, 2MM.... |
| Surface | Annealing,pickling,polishing,600 Grit Polished,Bright |
| Shape | Round, Square, Rectangle |
| NDT | ET, HT, PT |
| Type | Seamless / Welded |
| High Light | ASTM A270 Stainless Seamless Tube, ASTM A270 Stainless Steel Sanitary Seamless Tubing |
| Brand Name | YUHONG |
| Model Number | ASTM A270 TP316L Stainless Steel Seamless Tube |
| Certification | ABS, LR, GL, DNV, NK, TS, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, T/T | Delivery Time | 7 DAYS |
| Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap | Product Name | Stainless Steel Seamless Tube |
| Standard | ASTM A270 / ASME SA270 | Material | TP304/304L/316/316L |
| O.D. | 25.4, 38.1, 50.8, 63.5MM.... | W.T. | 1.2, 1.5, 2MM.... |
| Surface | Annealing,pickling,polishing,600 Grit Polished,Bright | Shape | Round, Square, Rectangle |
| NDT | ET, HT, PT | Type | Seamless / Welded |
| High Light | ASTM A270 Stainless Seamless Tube, ASTM A270 Stainless Steel Sanitary Seamless Tubing | Brand Name | YUHONG |
| Model Number | ASTM A270 TP316L Stainless Steel Seamless Tube | Certification | ABS, LR, GL, DNV, NK, TS, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 |
| Place of Origin | CHINA | ||
| High Light | Stainless Steel ASTM A270 Sanitary Tubing ，ASTM A270 Sanitary Tubing Seamless ，Hygienic Seamless Steel Tube | ||
ASTM A270 / A270M TP316L Stainless Steel Sanitary Seamless Tubing
ASTM A270 standard covers the specifications for sanitary seamless and welded tubing. Typically made from austenitic stainless steel such as SS304 or SS316L with common sizes include 1/2 inch to several inches in diameter, which offers excellent corrosion resistance and sanitation properties. They usually have a smooth interior finish, often polished to a 20 Ra or better, which minimizes the risk of contamination and biofilm growth. It's recognized for meeting hygienic and sanitary requirements, making it suitable for applications in high-purity environments.
ASTM A270 Sanitary Stainless Steel Tube Size Range
ASTM A270 sanitary stainless pipe usually refers to the small pipe diameters, normally from 1/2” to 2 1/2”, thickness from 0.049 in (1.24mm) to 0.15 in (3.81mm). Length can be fixed or random
The maximum outer diameter of ASTM A270 tubing is 12 inches (304.8 mm).
ASTM A270 tubing using inch-pound as the standard unit of measure.
Wall thickness tolerance shall not vary more than 12.5%.
|
Tolerance | a) Outer Diameter: +/- 0.2mm |
| b) Thickness: +/- 0.02mm | |
| c) Length: +/- 5mm | |
| End | PE/Plain Ends, BE/Beveled Ends |
| Technique | cold drawn |
| Application | chemical industry, decoration, building, Food plant, etc. |
| Test | Squash test, extended test, water pressure test, crystal rot test, heat treatment, NDT |
ASTM A270 TP316L Stainless Steel Tubing Equivalent Grade
| GRADE | UNS | WERKSTOFF NR. | JIS | AFNOR | BS | GOST | EN | SS |
| USA | GERMAN | JAPAN | RUSSIAN | BRITISH | RUSSIAN | EUROPE | SWEDISH | |
| TP 316L | S31603 | 1.4404 / 1.4435 | SUS 316L | Z3CND17‐11‐02 / Z3CND18‐14‐03 | 316S11 / 316S13 | 03Ch17N14M3 / 03Ch17N14M2 | X2CrNiMo17-12-2 / X2CrNiMo18-14-3 | 2348 |
ASTM A270 TP316L Stainless Steel Tubing Chemical Composition
| GRADES | UNS | C | Mn | P | S | Si | Cr | Ni | Mo | Ti | Nb | N |
| TP316L | S31603 | 0.035 | 2 | 0.045 | 0.03 | 1 | 16.0-18.0 | 10.0-14.0 | 2.0-3.0 |
ASTM A270 TP316L Stainless Steel Tubing Mechanical Properties
| Material | Heat | Temperure º F(º C) | Tensile Strength | Yield Strength | Elongation %, Min |
| Treatment | Min. | Ksi (MPa), Min. | Ksi (MPa), Min. | ||
| TP316L | Solution | 1900(1040) | 70(485) | 25(170) | 35 |
ASTM A270 TP316L Stainless Steel Tubing Physical Properties
| Grade | Density (kg/m3) | Elastic Modulus (GPa) | Mean Coefficient of Thermal Expansion (μm/m/°C) | Thermal Conductivity (W/m.K) | Specific Heat 0-100°C (J/kg.K) | Electrical Resistivity (nΩ.m) | |||
| 0-100°C | 0-315°C | 0-538°C | at 100°C | at 500°C | |||||
| ASTM A270 TP316L | 8000 | 193 | 17.2 | 17.8 | 18.4 | 16.2 | 21.5 | 500 | 720 |
Application
1.Industrial hydraulic
2.Automobile industry
3.Industrial machinery industry
4.Industrial automation
5.Rail transit
6.Heat exchange
7.Seamless pipe
8.Decoration works
9.Other
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2007
Total Annual:
50M-70M
Employee Number:
50~850
Ecer Certification：
Verified Supplier
YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9... YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9...
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