Categories | Stainless Steel Tubing |
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Brand Name: | HAOSTEEL |
Model Number: | HS304 304L |
Certification: | ISO9001 |
Place of Origin: | CHINA |
MOQ: | Negotiation |
Price: | Negotiation |
Supply Ability: | 5000tons per month |
Delivery Time: | 5-10 working days after order confirmed and receive deposit |
Packaging Details: | Woven bags and plastic strips inside packing, wooden / iron pallet and steel strips outside packing. |
Product: | 304L stainless welded steel pipe |
Standard: | ASTM, AISI, GB, JIS |
Grade: | 200/300/400/900 Series |
Surface: | Pickled and bright polished finish |
Technique: | Cold Rolled Hot Rolled |
Type: | Welded Seamless |
Shape: | Round.square.Rectangle |
Thickness: | 1mm ~ 80mm |
OD: | 6mm ~ 1175mm |
Length: | Customer's Requirement |
Company Info. |
Shanghai Haosteel Co., Limited |
Verified Supplier |
View Contact Details |
Product List |
ASTM 304L stainless steel welded structural steel metal square
rectangular pipe tube
HAOSTEEL is one of the most professional manufacturer and supplier of
stainless steel Tube.Stainless steel tube can be divided into
seamless tube and welded tube according to production mode.
Seamless tube can be divided into hot rolled tube, cold rolled
tube, cold drawn pipe and extruded tube.The welded pipe is divided
into straight welded pipe and spiral welded tube.
Description
Welded stainless steel pipe referred to as stainless steel welded
pipe, commonly used steel or steel band after the unit and mold
crimp forming of the steel pipe.Welding steel pipe production
process is simple, high production efficiency, variety and
specification, equipment investment is less, according to the
welding form divided into straight welded pipe and spiral welded
pipe.It can be divided into general welded pipe, heat exchanger
pipe, condenser pipe, galvanized welded pipe, oxygen-blown welded
pipe, wire bushing, metric welded pipe, roller pipe, deep well pump
pipe, automobile pipe, transformer pipe, welded thin-wall pipe,
welded special-shaped pipe and spiral welded pipe
304L stainless steel tube --S30403(AISI, ASTM, USA)304L
corresponding Chinese brand is 00Cr19Ni10, characteristic and
application: steel with lower carbon content than 0Cr19Ni9,
superior resistance to intercrystalline corrosivity, is a kind of
parts without heat treatment after welding.As a 304 steel with low
C, the 04L stainless steel tube 18cr-8ni-low-carbon is similar to
304 steel in general state. However, after welding or stress
elimination, the grain boundary corrosion resistance is
excellent.Under the condition of without heat treatment, can also
keep a good corrosion resistance, temperature 196 ℃ ~ 800 ℃.Used in
chemical, coal and petroleum industries with high corrosion
resistance to grain boundary
Mechanical properties of 304L stainless steel
Name | 304L Stainless Steel Square Rectangular Tube |
Grade | 304 304L 316 316L 309s 310s 321 430 410 904L |
Brand | HAOSTEEL ,BAOSTEEL,POSCO,JISCO,LISCO |
Out-Diameter | 10-1175mm or as your requirements |
Thickness | 0.3-50mmor as your requirements |
Length | 1000-18000mm as your needs |
Product Show
Chemical Composition about stainless steel Tube
Grade | C | Si | Mn | P | S | Ni | Cr | Mo |
201 | ≤0.15 | ≤0.75 | 5.5-7.5 | ≤0.06 | ≤0.03 | 3.5-5.5 | 16.0-18.0 | - |
202 | ≤0.15 | ≤1.0 | 7.5-10.0 | ≤0.06 | ≤0.03 | 4.-6.0 | 17.0-19.0 | - |
301 | ≤0.15 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.03 | 6.0-8.0 | 16.0-18.0 | - |
302 | ≤0.15 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 8.0-10.0 | 17.0-19.0 | - |
304 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.03 | 8.0-10.5 | 18.0-20.0 | - |
304L | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 9.0-13.0 | 18.0-20.0 | - |
309S | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.03 | 12.0-15.0 | 22.0-24.0 | - |
310S | ≤0.08 | ≤1.5 | ≤2.0 | ≤0.035 | ≤0.03 | 19.0-22.0 | 24.0-26.0 | - |
316 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.03 | 10.0-14.0 | 16.0-18.0 | 2.0-3.0 |
316L | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.03 | 12.0-15.0 | 16.0-18.0 | 2.0-3.0 |
321 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 9.0-13.0 | 17.0-19.0 | - |
630 | ≤0.07 | ≤1.0 | ≤1.0 | ≤0.035 | ≤0.03 | 3.0-5.0 | 15.5-17.5 | - |
631 | ≤0.09 | ≤1.0 | ≤1.0 | ≤0.030 | ≤0.035 | 6.50-7.75 | 16.0-18.0 | - |
904L | ≤2.0 | ≤0.045 | ≤1.0 | ≤0.035 | - | 23.0-28.0 | 19.0-23.0 | 4.0-5.0 |
2205 | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.030 | ≤0.02 | 4.5-6.5 | 22.0-23.0 | 3.0-3.5 |
2507 | ≤0.03 | ≤0.80 | ≤1.2 | ≤0.035 | ≤0.02 | 6.0-8.0 | 24.0-26.0 | 3.0-5.0 |
2520 | ≤0.08 | ≤1.5 | ≤2.0 | ≤0.045 | ≤0.03 | 0.19-0.22 | 0.24-0.26 | - |
410 | ≤0.15 | ≤1.0 | ≤1.0 | ≤0.035 | ≤0.03 | - | 11.5-13.5 | - |
430 | ≤0.12 | ≤0.75 | ≤1.0 | ≤0.040 | ≤0.03 | ≤0.60 | 16.0-18.0 | - |
Stainless steels of various kinds are used in thousands of applications.
1. It is mainly used for direct drinking water project, other fluid transportation with higher requirements, dairy products, beer, beverage, pharmaceutical, biological, cosmetic and fine chemical industries, compared with ordinary sanitary steel pipes
2. Pipe milk for food hygiene and food industry, pharmaceutical industry, industries with special internal surface requirements
3. The stainless steel industrial tube boiler tube is mainly used to manufacture the water-cooled wall tube, boiling water tube, superheated steam tube, the superheated steam tube for locomotive boiler, large and small smoke tube and arch brick tube, and the high-pressure boiler tube is mainly used to manufacture the superheater tube, reheater tube, airway and main steam pipe of the high-pressure and ultra-high-pressure boilers.
Household appliances (type 1 and 2 tableware, cabinet, indoor pipeline, water heater, boiler, bathtub), auto parts (windshield wipers, moulds), medical appliances, building materials, chemistry, food industry, agriculture, Marine parts;