Zhongzheng Stainless Steel Co., Ltd.: 1Yr

Tianjin, China; Main products: Stainless Steel, Valve, Flange, pipe fitting

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Home > Products > Hygienic grade piping series > ASTM A270 AISI 201 304 316 309 304L 316L Sanitary Tube Welded/Seamless Stainless Steel Pipe

ASTM A270 AISI 201 304 316 309 304L 316L Sanitary Tube Welded/Seamless Stainless Steel Pipe

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Negotiable / Ton

1 Ton(Min.Order)

Port NINGBO/SHANGHAI/TIANJIN/XIAMEN
Payment TermsT/T
Delivery Detail8 days

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Product Details

Surface Treatment	Other	Welding Line Type	ERW
Processing Service	Welding, Cutting	Surface	Mirror Finish
Production Process	welding/ polishing/inside bead removing	welding/ polishing/inside bead	5.8M, 6M, 20Feet,or Customized

Product Description

Packaging of finished steel pipes in wooden boxes

f you are still suffering from the inconvenience caused by the corrosion and cracking of the pipeline, or you are suffering from the failure to find a suitable stainless steel sanitary tube supplier. Please read the following content in 3 minutes. I hope it can be helpful for you.

Guangdong Yaolong Metal Technology Co.,Ltd is located in Foshan City,China.It is a modern enterprise which integrates R&D,design,production and distribution,specializing in the field of stainless steel & aluminum light poles,stainless steel & aluminum flagpoles,stainless steel bollard ,stainless steel welded pipes and fittings.

Our stainless steel weld pipes and fittings are not only sold to domestic markets,but also exported to many countries like Australia,Canada,Germany,Holland,Russia,Saudi Arabia,Spain,the United Kingdom,the United States,UAE,etc.

"The pursuit of quality is our persistence"
We chose austenitic stainless steels from BAOSTEEL or TISCO as raw materials. Because these raw materials have high-quality properties, the effects after surface treatment will be more diversified. Pickling, polishing, mirror polishing, satin brushing, powder coating, you can choose the effect you want according to actual needs, we will try our best to help you complete.

"Stainless steel sanitary pipes with a outer diameter of 25.40mm to 101.6mm meters can meet 80% of the market requirements"
The outer diameter range of the stainless steel food grade tubes that our company has currently made is 15.88 mm to 2000 mm, if you need a bigger one, we can also complete it.

"The products we do the most are round pipes , rectangular pipes and square pipes. In this respect, our production line and workmanship are very mature."
If you need a profiled tube, please consult us with engineering drawings with parameters. Our engineers will analyze the technical difficulties and discuss cooperation plans with you.

Material	Stainless Steel 304/304L/316L
Shape	Round / Square / Rectangle
Production Standards	ASTM A270 , AS 1528.1 , EN 10357 , DIN 11850 ,ISO 2037 , JIS G3447, KS D 3585 and so on.
Production Standards
Outer Diameter	16mm - 2000mm ;
Thickness	0.8mm - 20 mm ;
Length	6 Meters - 18.3 Meters ; As customers' request ;
Tolerance	According to the Standard , +/-10% Commonly ;
Surface Treatment	180#, 320#, 400# Satin / Hairline, Bright Anneal, Pickle,400#, 500#, 600# or 800# Mirror finish
Application	Suitable For Industries With High Hygiene Requirements Such As Beer, Beverage, Milk, Pharmaceuticals, Etc.
Test	Flaring test ; Flattening test ; Bending Test ; Hydraulic Test ; Eddy Current test
Design	OEM / ODM / Customized
Certificate	ISO9001 ; ISO14001; ISO 18001; TUV ;

AS 1528.1
Size OD	Tolerance of OD	Wall Thickness	Tolerance on Wall Thickness	Tolerances on Length	Weight KG/M
12.70	+/- 0.1	1.20	+/- 10.0%	+3, -0	0.344
15.88	+/- 0.1	1.20	+/- 10.0%	+3, -0	0.439
19.05	+/- 0.1	1.20	+/- 10.0%	+3, -0	0.534
25.40	+/- 0.1	1.20	+/- 10.0%	+3, -0	0.723
25.40	+/- 0.1	1.60	+/- 10.0%	+3, -0	0.949
38.10	+/- 0.1	1.20	+/- 10.0%	+3, -0	1.103
50.80	+/- 0.1	1.60	+/- 10.0%	+3, -0	1.455
50.80	+/- 0.1	1.20	+/- 10.0%	+3, -0	1.483
63.50	+/- 0.1	1.60	+/- 10.0%	+3, -0	1.961
76.20	+/- 0.1	1.60	+/- 10.0%	+3, -0	2.467
101.60	+/- 0.1	1.60	+/- 10.0%	+3, -0	2.973

3A ASTM A270
Size OD	Tolerance of OD	Wall Thickness	Tolerance on Wall Thickness	Tolerances on Length	Weight KG/M
3/4 " (19.1 mm)	+/-0.005" (0.13 mm)	0.065" (1.65 mm) / 0.049" (1.25 mm)	+/- 10.0%	+1/8" (3.18 mm)	0.7218
1" (25.4 mm)	+/-0.005" (0.13 mm)	0.065" (1.65 mm) / 0.049" (1.25 mm)	+/- 10.0%	+1/8" (3.18 mm)	0.9824
1-1/4" (31.8 mm)	+/-0.008" (0.20 mm)	0.065" (1.65 mm)	+/- 10.0%	+1/8" (3.18 mm)	1.2412
1-1/2" (38.1 mm)	+/-0.008" (0.20 mm)	0.065" (1.65 mm) / 0.049" (1.25 mm)	+/- 10.0%	+1/8" (3.18 mm)	1.5078
2" (50.8 mm)	+/-0.008" (0.20 mm)	0.065" (1.65 mm) / 0.049" (1.25 mm)	+/- 10.0%	+1/8" (3.18 mm)	2.0031
2-1/2" (63.5 mm)	+/-0.010" (0.25 mm)	0.065" (1.65 mm)	+/- 10.0%	+1/8" (3.18 mm)	2.5585
3" (76.2 mm)	+/-0.010" (0.25 mm)	0.065" (1.65 mm)	+/- 10.0%	+1/8" (3.18 mm)	3.0797
4" (101.6 mm)	+/-0.015" (0.38 mm)	0.065" (1.65 mm) / 0.083" (2.11 mm)	+/- 10.0%	+1/8" (3.18 mm)	5.2628

ISO 2037
Size OD	Tolerance of OD	Wall Thickness	Tolerance on Wall Thickness	Tolerances on Length	Weight KG/M
21.30	+/- 0.13	1.00	+/-10.0%	+3.18 -0	0.506
25.00	+/- 0.13	1.20	+/-10.0%	+3.18 -0	0.712
25.00	+/- 0.13	1.60	+/-10.0%	+3.18 -0	0.933
33.70	+/-0.20	1.20	+/-10.0%	+3.18 -0	0.972
33.70	+/-0.20	1.60	+/-10.0%	+3.18 -0	1.280
38.00	+/-0.20	1.20	+/-10.0%	+3.18 -0	1.100
38.00	+/-0.20	1.60	+/-10.0%	+3.18 -0	1.451
40.00	+/-0.20	1.20	+/-10.0%	+3.18 -0	1.160
40.00	+/-0.20	1.60	+/-10.0%	+3.18 -0	1.531
51.00	+/-0.20	1.20	+/-10.0%	+3.18 -0	1.490
51.00	+/-0.20	1.60	+/-10.0%	+3.18 -0	1.970
63.50	+/-0.25	1.60	+/-10.0%	+3.18 -0	2.467
70.00	+/-0.25	1.60	+/-10.0%	+3.18 -0	2.730
76.10	+/-0.25	1.60	+/-10.0%	+3.18 -0	2.970
88.90	+/-0.25	2.00	+/-10.0%	+3.18 -0	4.330
101.60	+/-0.38	2.00	+/-10.0%	+3.18 -0	4.983

1.The inner wall of the our pipeline is smooth and not easy to scale, so it is not easy to be infected by bacteria, reduce coliform bacteria poisoning and other hazards.And it ensures the safety of drinking. .

2.Stainless steel tube is 3 times stronger than steel pipe and 8-10 times stronger than plastic pipe, which is not easy to leak. Stainless steel pipes are also resistant to damage in earthquakes because they are impact resistant.

3.Stainless steel tubing has low thermal conductivity, the thermal insulation performance is five times that of copper pipe, so it is also suitable for application in high temperature fluid.

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Company Profile

Zhongzheng Stainless Steel Co., Ltd.

Zhongzheng Stainless Steel Co., Ltd. is a China-based manufacturer specializing in R&D, production, and distribution of stainless steel products. Established in the early 2000s, it serves industries including construction, machinery, food/medical equipment, and energy with precision tubes, sheets, profiles, and custom components.

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Zhongzheng Stainless Steel Co., Ltd.: Contact nameLaijing Bu
Chat Now; AddressRoom 104-07, Building 5, Jinghu Technology Park Huanajinghu Garden, Donglihu Subdistrict Dongli District,

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Product Categories

Galvanized steel pipe	Steel coil sheet and plate	Galvanized Steel Sheet	Industrial Pipeline Series
Industrial sheets and rolls	Industrial Valve Series	Industrial Accessories Series	Sanitary valve series
Hygienic grade piping series	Hygienic grade accessory series	Sanitary grade panels and rolls	Special Materials
Galvanized steel	Sanitary Pipeline Series	Titanium and titanium alloy steel

ASTM A270 AISI 201 304 316 309 304L 316L Sanitary Tube Welded/Seamless Stainless Steel Pipe

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