Stainless steel products
Galvanized steel products
Carbon steel products
Nickel alloy
Sheet Pile
Silicon Steel
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Wuxi Zhonglian Yongsheng special steel Co., Ltd. is located in Wuxi which is near to shanghai. So,it's very convenient. We are specialized in stainless steel and carbon steel product. We have good connection with suppliers.
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316
316 stainless steel, 18cr-12ni-2.5 Mo due to the addition of Mo, so its corrosion resistance, atmospheric corrosion resistance and high temperature strength is particularly good, can be used in harsh conditions;
Excellent work hardening (non-magnetic).
Equipment for the production of seawater, chemicals, dyes, papermaking, oxalic acid and fertilizers;
Photography, food industry, coastal facilities, ropes, CD rods, bolts, nuts.
Chemical composition of 316 stainless steel: C≤0.08, Si≤1.00, Mn≤2.00, P≤0.045, S≤0.03, Ni:10.0-14.0, Cr:16.0-18.5, Mo:2.0-3.0.
Mechanical properties of 316 stainless steel, tensile strength (Mpa) 620 MIN, yield strength (Mpa) 310 MIN, elongation (%) 30 MIN, area reduction (%) 40 MIN, density of 316 stainless steel 8.03g /cm3, austenitic stainless steel is generally used this value.
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Product Name |
316 Stainless Steel Pipe |
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Material type |
Stainless steel round/square tube pipe |
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Items |
Square tubes, rectangular tubes, round tubes |
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Thickness |
0.5~75mm |
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Specifications |
1. Outer diameter (pipe): |
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Surface |
Polishing,annealing,pickling,bright |
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Technology |
Cold/hot rolling |
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Steel Grade |
304,304L,309S,310S,316,316Ti,317,317L,321,347,347H,304N,316L, 316N,201,202 |
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Standard |
ASTM A213,A312,ASTM A269,ASTM A778,ASTM A789,DIN 17456,DIN17457,DIN 17459,JIS G3459,JIS G3463, GOST9941,EN10216, BS3605,GB13296 |
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Tolerance |
a) Outer Diameter: +/- 0.5mm b) Thickness: +/- 0.05mm c) Length: +/- 5mm |
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Test |
Squash test, extended test, water pressure test, crystal rot test, heat |
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Packing |
Standard export packing |
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Payment |
T/T, L/C, Western Union |
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Delivery time |
10 working days upon receipt of the deposit |
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MOQ |
1 ton |
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Application |
Pipe: Decoration, Construction, Upholstery, Water supplying… |
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Machining |
Custom, Kaiping, cutting, pattern |
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Used |
Factory, decoration, food |
Our range of stainless steel tube both round and square further enhances our range to offer the complete package of materials. Stainless steel tube is used in a whole host of industries including:
· Automotive
· Construction
· Catering equipment
· Oil & Gas
· HVAC
· General fabrication & engineering
· Fixings and fasteners
Our products are manufactured from stainless steel strip, welded and polished. With options on both satin or bright finish. Manufactured to ASTM A554 welded stainless steel mechanical tubing. With bulk buying power。
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Itme |
Surface finishing |
Surface finishing methods |
Main application |
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NO.1 |
HR |
Heat treatment after hot rolling, pickling, or with treatment |
For without the purpose of the surface gloss |
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NO.2D |
Without the SPM |
Method of heat treatment after cold rolling, pickling surface roller with wool or eventually a light rolling a matte surface processing |
General materials,building materials. |
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NO.2B |
After SPM |
Giving No.2 processing materials appropriate method of cold light sheen |
General materials, building materials ( most of the goods are processed ) |
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BA |
Bright annealed |
Bright heat treatment after cold rolling , in order to be more shiny, cold light effect |
Automotive parts, home appliances, vehicles, medical equipment, food equipment |
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NO.3 |
Shiny, coarse grain processing |
The NO.2D or NO.2B processing timber No. 100-120 polishing abrasive grinding belt |
Building materials, kitchen supplies |
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NO.4 |
After CPL |
The NO.2D or NO.2B processing timber No. 150-180 polishing abrasive grinding belt |
Building materials, kitchen supplies, vehicles, medical equipment, food equipment |
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240# |
Grinding of fine lines |
The NO.2D or NO.2B processing timber 240 polishing abrasive grinding belt |
Kitchen appliances |
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320# |
More than 240 lines of grinding |
The NO.2D or NO.2B processing timber 320 polishing abrasive grinding belt |
Kitchen appliances |
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400# |
Close to BA luster |
The MO.2B timber 400 polishing wheel polishing method |
Building materials, kitchen utensils |
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HL |
Polishing line having a long continuous processing |
In a suitable size ( usually mostly No. 150-240 grit ) abrasive tape for as long as the hair, having a continuous processing method of polishing line |
The most common building materials processing |
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NO.6 |
NO.4 processing less than the reflection , the extinction |
NO.4 processing material used for polishing Tampico brushing |
Building materials, decorative |
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NO.7 |
Highly accurate reflectance mirror processing |
No. 600 of the rotary buff with a polishing |
Building materials, decorative |
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NO.8 |
Highest reflectivity mirror finish |
Fine particles of abrasive material in order polishing , mirror polishing with a polishing |
Building materials, decorative, mirrors |
Stainless steel pipes are strong, durable and have a high resistance to corrosion. This makes them the obvious choice for applications in which water and/or gases need to be transported. Their strength offers good resistance against internal and external pressure, and they are ideal for use in situations where longitudinal stresses or complicated bending are likely. They also offer good resistance to vibration and shock.
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Chemical composition |
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Grade |
C |
Si |
Mn |
Cr |
Ni |
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304 |
≤0.07 |
≤1.00 |
≤2.0 |
18.00~20.00 |
8.00~10.50 |
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304L |
≤0.030 |
≤1.00 |
≤2.0 |
18.00~20.00 |
9.00~13.00 |
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310S |
≤0.08 |
≤1.00 |
≤2.0 |
24.00~26.00 |
19.00~22.00 |
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316 |
≤0.08 |
≤1.00 |
≤2.0 |
16.00~18.00 |
10.00~14.00 |
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316L |
≤0.03 |
≤1.00 |
≤2.0 |
16.00~18.00 |
12.00~15.00 |
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321 |
≤0.08 |
≤1.00 |
≤2.0 |
17.00~19.00 |
9.00~13.00 |
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904L |
≤0.02 |
≤1.00 |
≤2.0 |
19.00~23.00 |
23.00~28.00 |
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2205 |
≤0.03 |
≤1.00 |
≤2.0 |
22.00~23.00 |
4.5~6.5 |
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2507 |
≤0.03 |
≤0.08 |
≤1.20 |
24.00~26.00 |
6.00~8.00 |
WHAT IS STAINLESS STEEL PIPE USED FOR?
Using a welded tube is typically a more cost-effective option for use in low pressure, ornamental, and structural applications. Some welded sizes come pre-polished to a 180 grit (similar to a #4), but we can have all tubing custom polished per your specifications. The seamless tube should be used in high-pressure applications.
Stainless pipe is also available as both a welded and seamless product. We stock a wide variety of pipe fittings from elbows and tees to valves and flanges, as well as our most popular handrail sizes in a pre-polished to 180 grit.
Plumbing is one of the main industries making use of stainless steel pipes on a large scale, and there are several reasons for this:
Efficient – smaller diameter pipes can be used than with other materials – such as pvc – without sacrificing mass flow rate. This makes them an economical choice.
Low Corrosion – stainless steel remains rust free for many years, even when constantly exposed to water. Unlike many other materials, stainless steel doesn’t need a lining or coating, as metal contamination, or leaching, into the water is virtually nonexistent. There is also no problem with interior wall abrasion or sediment build up.
Recyclable – stainless steel is 100% recyclable and can be melted down and re-used almost indefinitely.
Strong – stainless steel pipes are highly resistant to damage from tree roots, human error and extreme weather.
Durable – stainless steel pipes will not weather and still look like new years after they’ve been installed. They require less support than pvc pipes, as they don’t sag.
we would love to assist you and give you a quote today!
