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SANITARY ASTM A270/270M TP304 STAINLESS STEEL WELDED TUBE GRIT POLISHED
SANITARY ASTM A270/270M TP304 STAINLESS STEEL WELDED TUBE GRIT POLISHED
SANITARY ASTM A270/270M TP304 STAINLESS STEEL WELDED TUBE GRIT POLISHED
SANITARY ASTM A270/270M TP304 STAINLESS STEEL WELDED TUBE GRIT POLISHED
SANITARY ASTM A270/270M TP304 STAINLESS STEEL WELDED TUBE GRIT POLISHED
SANITARY ASTM A270/270M TP304 STAINLESS STEEL WELDED TUBE GRIT POLISHED
SANITARY ASTM A270/270M TP304 STAINLESS STEEL WELDED TUBE GRIT POLISHED
SANITARY ASTM A270/270M TP304 STAINLESS STEEL WELDED TUBE GRIT POLISHED
Specifications
Brand Name :
YUHONG
Model Number :
TP304 TP304L TP316 TP316L
Certification :
ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin :
CHINA
MOQ :
100KGS
Price :
NEGOTIABLE
Payment Terms :
T/T, L/C
Supply Ability :
ACCORDING TO CUSTOMER'S REQUEST
Delivery Time :
20-80 days
Packaging Details :
Ply-wooden Case /Iron Case/ Bundle With Plastic Cap
Standard :
ASTM A270 ,3A, ISO11850
Material Grade :
TP304/304L, TP316/316L
Packing :
Plywood\wooden Pallets
Type :
Welded,Seamless
Description

ASTM A270 TP304 Stainless Steel Seamless Pipe/Stainless Steel Sanitary Tube 50.8*1.5*5800mm

Yuhong Special Steel sanitary tubing exceeds ASTM A270 S2 and 3A specifications and most user

specifications. It is manufactured from the finest quality stainless steel materials made exclusively to the

Yuhong Special Steel melt criteria and formed by the Yuhong Special Steel Micro-Weld™ process

to assure weld seam integrity and industry leading ID and OD finishes to the low Ra values demanded by

Yuhong Special Steel’s customers.Yuhong Special Steel leads the industry in manufacturing the

highest quality welded sanitary tubing, backed with technical expertise, advanced manufacturing and

polishing capabilities and unmatched service before and after the sale. All standard sanitary tubing sizes

are available in 1/2" (12.7 mm) to 8" (203.2 mm) OD in stock 20' (6.1 m) lengths.

Chemical Composition:

Elements 304L(wt%) 316L (wt%)
(C) Carbon, max 0.035 0.035
(Mn) Manganese, max 2.00 2.00
(P) Phosphorus, max 0.040 0.040
(S) Sulfur, max 0.030 0.030
(Si) Silicon, max 0.75 0.75
(Ni) Nickel 8.0 - 13.0 10.0 - 15.0
(Cr) Chromium 18.0 - 20.0 16.0 - 18.0
(Mo) Molybdenum N/A 2.0 - 3.0
(Fe) Iron Bal. Bal.
(Cu) Copper N/A N/A
(N) Nitrogen N/A N/A

Dimensional Tolerences
all dimensions in inches (mm)

Size OD Nominal Wall Outside Diameter Length Wall
1/2" (12.7) 0.065" (1.65)/0.049" (1.25) +/-0.005 (0.13) +1/8" (3.18) - 0 +/-10.0%
3/4" (19.1) 0.065" (1.65)/0.049" (1.25) +/-0.005 (0.13) +1/8" (3.18) - 0 +/-10.0%
1" (25.4) 0.065" (1.65)/0.049" (1.25) +/-0.005 (0.13) +1/8" (3.18) - 0 +/-10.0%
1-1/2" (38.1) 0.065" (1.65)/0.049" (1.25) +/-0.008" (0.20) +1/8" (3.18) - 0 +/-10.0%
2" (50.8) 0.065" (1.65)/0.049" (1.25) +/-0.008" (0.20) +1/8" (3.18) - 0 +/-10.0%
2-1/2" (63.5) 0.065" (1.65) +/-0.010" (0.25) +1/8" (3.18) - 0 +/-10.0%
3" (76.2) 0.065" (1.65) +/-0.010" (0.25) +1/8" (3.18) - 0 +/-10.0%
4" (101.6) 0.083" (2.11) +/-0.015" (0.38) +1/8" (3.18) - 0 +/-10.0%
6" (152.4) 0.083" (2.11) +/-0.030" (0.76) +1" (25.4) - 0 +/-10.0%
6" (152.4) 0.109" (2.77) +/-0.030" (0.76) +1" (25.4) - 0 +/-10.0%
8" (203.2) 0.109" (2.77) +0.061" (1.55)/-0.031" (0.79) +1" (25.4) - 0 +/-10.0%

To ensure the highest surface quality in all of our sanitary tubing,Yuhong Special Steel goes beyond

the requirements of ASTM A269 and A270 by performing the full battery of ASTM bend and deformation

tests required by ASME SA249 as well as additional deformation tests developed by Yuhong Special

Steel. The tests, combined with specific raw material requirements, Eddy Current testing at the tube mill,

and tighter OD and wall tolerances allow Zhongzhou Special Steel to provide a more consistent superior

quality product.Hydrogen bright annealed in line to 1900°F (1040°C) minimum and rapidly enched.Surface

finish is 20 μ-in Ra (0.5 μm) ID maximum, 30 μ-in Ra (0.8 μm) OD maximum surface roughness measured

per ASME/ ANSI B46.1 with the profilometer reading at 90 degrees to major polishing pattern. Yuhong

Special Steel’s polishing techniques result in surface finishes that lead the industry. All tubing is printed with

size, gauge, alloy, ASTM and ASME specifications, heat number and date of manufacturing for full

raceability.As a final step in maintaining purity standards, Yuhong Special Steel’s A270 S2 tubing is

packaged using protective 2 mil poly sleeving along with air tight plastic end caps. The tubing is then

placed in triple wall boxes for maximum protection during shipment. Other packaging is available on

request.

SANITARY ASTM A270/270M TP304 STAINLESS STEEL WELDED TUBE GRIT POLISHED

Product tags

240 grit finish stainless steel

,

stainless steel surface treatment

,

surface treatment steel
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SANITARY ASTM A270/270M TP304 STAINLESS STEEL WELDED TUBE GRIT POLISHED

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Product Detail
Brand Name :
YUHONG
Model Number :
TP304 TP304L TP316 TP316L
Certification :
ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin :
CHINA
MOQ :
100KGS
Price :
NEGOTIABLE
Contact Supplier
SANITARY ASTM A270/270M TP304 STAINLESS STEEL WELDED TUBE GRIT POLISHED
SANITARY ASTM A270/270M TP304 STAINLESS STEEL WELDED TUBE GRIT POLISHED
SANITARY ASTM A270/270M TP304 STAINLESS STEEL WELDED TUBE GRIT POLISHED
SANITARY ASTM A270/270M TP304 STAINLESS STEEL WELDED TUBE GRIT POLISHED

Yuhong Group Co.,Ltd

Verified Supplier
13 Years
zhejiang, ningbo
Since 2007
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Trading Company, Seller, Other
Main Products :
Stainless Steel Seamless Pipe, Stainless Steel Seamless Tube, Duplex Stainless Steel Pipe
Total Annual :
50M-70M
Employee Number :
50~850
Certification Level :
Verified Supplier
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