Wenzhou Jianen Fluid Equipment Co., Ltd. is one of the leading manufacturers and suppliers of stainless steel tubing in China. With a professional production team, we are able to meet the needs of the majority of our customers. Welcome to buy durable stainless steel tubing at competitive price from our factory.
stainless steel tubing Description:
Thickness:1mm-40mm, Sch 10 - Sch 160
Square Out Diameter: 1" x 1" to 16" x 16"
Surface Finished: 400 Grit Polished, 600 Grit Polished
Technoloty Method: Cold Drawn, Cold Rolled
Packing: Wooden box
Marking: CAN BE CUSTOMIZED
Applications:
Santary Seamless pipe and welded food steel tube be widely used in kinds of industries:
Petrochemical industry,Electricity,Nuclear energy,
Chemical fertilizer,Boiler,Light textile,
Paper making,Food,Dairy products,Make wine,Pharmacy bio-engineering,
Environment protection equipment,etc.
Wenzhou jianen products range: stainless steel pipe fittings, tube,sanitary valves,stainless steel filter housing,extractor systerm,filration systerm and so on
Stainless Steel Rectangular Tube Size Chart
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Rectangular Stainless Steel Tubing Sizes - (Sizes & Weights per foot) |
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Type-304/L and Type-316/L |
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Size range: ½" to 12" Diameter Wall thickness: .049" to .375 |
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Gauge |
18 |
16 |
14 |
11 |
7 |
1/4 |
3/8 |
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Inches |
0.049 |
0.065 |
0.083 |
0.12 |
0.18 |
0.25 |
0.375 |
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1/2 x 3/4 |
0.38 |
0.05 |
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1/2 x 1 |
0.5 |
0.65 |
0.82 |
1.13 |
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1/2 x 1-1/2 |
0.63 |
0.83 |
1.03 |
1.45 |
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1/2 x 2 |
0.82 |
1.08 |
1.37 |
1.93 |
2.09 |
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3/4 x 1 |
0.56 |
0.74 |
0.92 |
1.29 |
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3/4 x 1-1/4 |
0.63 |
0.83 |
1.03 |
1.45 |
2.17 |
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3/4 x 1-1/2 |
0.99 |
1.25 |
1.77 |
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3/4 x 2 |
0.89 |
1.17 |
1.48 |
2.09 |
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1 x 1-1/4 |
0.99 |
1.25 |
1.77 |
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1 x 1-1/2 |
0.82 |
1.08 |
1.37 |
1.93 |
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1 x 2 |
0.97 |
1.27 |
1.51 |
2.26 |
3.63 |
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1 x 2-1/2 |
1.49 |
1.88 |
2.66 |
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1 x 3 |
1.3 |
1.69 |
2.14 |
3.06 |
4.46 |
6.01 |
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1 x 4 |
2.72 |
3.88 |
5.68 |
7.67 |
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1-1/2 x 2 |
1.49 |
1.88 |
2.66 |
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1-1/2 x 2-1/2 |
1.3 |
1.69 |
2.14 |
3.06 |
4.46 |
6.01 |
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1-1/2 x 3 |
1.93 |
2.45 |
3.48 |
5.28 |
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1-1/2 x 4 |
1.81 |
2.38 |
3.03 |
4.33 |
5.3 |
7.58 |
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2 x 3 |
2.72 |
3.88 |
5.68 |
7.67 |
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2 x 4 |
3.29 |
4.97 |
6.9 |
9.35 |
13.64 |
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2 x 5 |
5.67 |
8.06 |
10.89 |
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2 x 6 |
6.26 |
9.27 |
12.68 |
18.52 |
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2 x 8 |
8.02 |
11.9 |
16.35 |
23.53 |
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2 x 10 |
9.46 |
14.07 |
18.77 |
28.53 |
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3 x 4 |
5.67 |
8.06 |
10.89 |
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3 x 5 |
6.26 |
9.27 |
12.68 |
18.52 |
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3 x 6 |
7.22 |
10.52 |
13.8 |
21.03 |
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4 x 6 |
8.02 |
11.9 |
16.35 |
23.35 |
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4 x 8 |
9.46 |
14.07 |
18.77 |
28.53 |
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4 x 10 |
22.71 |
33.54 |
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4 x 12 |
26.03 |
38.55 |
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6 x 8 |
22.51 |
33.35 |
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6 x 10 |
26.27 |
38.91 |
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All material offer as mill finish, polished 180 grit or polished 320 grit |
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All material produced to ASTM A554 specification (Latest Revision) |
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The production process of Stainless Steel Tubing is a complex and precise process. The following is based on the production process compiled from reference articles.
Preparation of Raw Materials
The raw materials include scrap metals, pig iron, and iron alloys. These are the basic metals used to produce stainless steel.
Ingredients and Pre-processing
At this stage, the raw materials are mixed according to specific proportions and formulas to ensure that the final product meets the required chemical composition and performance requirements.
Melting and Refining
The mixed raw materials are melted in a furnace to form liquid metal. During the melting process, refining is performed to remove impurities and unnecessary elements to ensure the purity of the metal.
Pipe Manufacturing
The liquid metal is formed into pipes through casting or other molding processes. The diameter and length of the pipe billets are adjusted according to different product requirements and standards.
Inspection and Preparation
Quality inspections of pipe billets are conducted to ensure they meet production requirements. Pre-processing steps such as peeling, sawing, and cutting are performed on the billets to facilitate subsequent processing.
Perforation and Molding
The perforation machine (such as a three-roller cross-rolling mill or a two-roller cross-rolling mill) perforates the pipe billets to form hollow blanks. During the perforation process, the pipes are reduced in wall thickness and diameter to meet specifications.
Water Quenching and Inspection
The hollow blanks undergo water quenching to improve their structure and performance. Another quality test is performed on the hollow blanks to ensure they meet production requirements.
Grinding and Cold Drawing
The hollow blanks are ground to remove surface defects and uneven parts. Through the cold drawing process, the hollow blanks are further processed to form the final stainless steel pipe products.
Quality Testing
Final stainless steel pipe products undergo quality inspections, including checks for size, appearance, chemical composition, and mechanical properties. Ensure that the product meets relevant standards and customer requirements.
Packaging and Shipment
The qualified stainless steel pipe products are packaged to facilitate transportation and storage. The products are shipped to customers according to their needs and order requirements.
Summary: The production process of Stainless Steel Tubing includes multiple stages such as raw material preparation, ingredient mixing and pre-treatment, melting and refining, pipe billet manufacturing, inspection and preparation, perforation and molding, water quenching, grinding and cold drawing, quality testing, and finally packaging and shipment. Each stage is crucial, requiring strict control of process parameters and quality requirements to ensure that the final product meets relevant standards and customer expectations.
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