ASTM 304 304L 316 316L 6m 3m Stainless Steel Tube Seamless Stainless Steel Pipe

Model NO.
304 304L 316 316L
Surface Treatment
Polished
Steel Grade
300 Series, 301, 304, 310S, 410, 316L, 316, 430
Surface
Ba/2b/No.1/No.3/No.4/8K/Hl/2D/1d
Processing Service
Bending, Welding, Decoiling, Punching, Cutting
Alloy or Not
Is Alloy
Transport Package
Standard Export Sea-Worthy Packing
Trademark
YF STEEL
Origin
Tianjin, China
Production Capacity
10000 Tons Per Month
Reference Price
$ 1,485.00 - 1,845.00
Contact Us

Product Description

ASTM 304 304L 316 316L 6m 3m Stainless Steel Tube Seamless Stainless Steel Pipe

Product Specification

Product name Stainless steel pipe / tube
Technique Welded/   Seamless
Standard ASTM A778, ASTM A312,   JIS G3448, EN10312, CJ/T 151
Material M ainly : 201, 202, 304, 304L, 304H, 316, 316L,   316Ti,   2205, 330, 630, 660, 409L, 321, 310S, 410, 416, 410S, 430, 347H, 2Cr13, 3Cr13 etc
300series:   301,   302,   303,   304,   304L,   309,   309s,   310,   310S,   316,   316L,   316Ti,   317L,   321,   347
200series:   201,   202,   202cu,   204
400series:   409,   409L,   410,   420,   430,   431,   439,   440,   441,   444
Others:   2205,   2507,   2906,   330,   660,   630,   631,   17-4ph,   17-7ph, S318039 904L,etc
Duplex stainless steel:   S22053,   S25073,   S22253,   S31803,   S32205,   S32304
Special Stainless Steel:   904L,   347/347H,   317/317L,   316Ti,   254Mo
Outside Diameter Seamless Pipe: 4mm-812.80mm
Welded Pipe: single slit(Φ8mm-Φ630mm); girth(Φ630mm-Φ3000mm)
T hickness Seamless Pipe: 0.5mm - 60mm
Welded Pipe: single slit(0.5mm-25mm);   girth(3mm-45mm)
Length ≤12000mm or as per customer request
Surface Polishing (180#,220#,240#,320#400#,600#), Hairline, Aid Pickling, Inside weld leveling, Online bright heat)
Application Decoration (Processed into railings, handrails, doors and w indows) , M edical, I ndustry, Water Supply,   Municipal
Engineering  , etc
Delivery time 7 -15 days subject to the clients' requirement and quantity
Package C lients' requirement and s tandard export sea-worthy packing
 
Austenitic Stainless Steel 201, 301, 304, 305, 310, 314, 316, 321, 347, 370, etc
Martensitic Stainless Steel 410, 414, 416, 416, 420, 431, 440A, 440B, 440C, etc
Duplex Stainless Steel S31803, S32101, S32205, S32304, S32750, etc
Ferritic Stainless Steel 429, 430, 433, 434, 435, 436, 439, etc

Stainless Steel Grade Comparison Table
China Japan America Korean EU Australia Density t/m
GB/T20878 JIS ASTM KS BSEN AS  
12Cr13 SUS403 403 STS403 - 403 7.75
20Cr13 SUS420J1 420 STS420J1 1.4021 420 7.75
30Cr13 SUS420J2 - STS420J2 1.4028 420J2 7.75
10Cr17 SUS430 430 STS430 1.4016 430 7.70
68Cr17 SUS440A 440A STS440A - 440A 7.70
06Cr19Ni10 SUS304 304 STS304 1.4301 304 7.93
022Cr19Ni10 SUS304L 304L STS304L 1.4306 304L 7.93
06Cr17Ni12Mo2 SUS316 316 STS316 1.4401 316 7.98
022Cr17Ni12Mo2 SUS316L 316L STS316L 1.4404 316L 7.98
06Cr18Ni11Ti SUS321 321 STS321 1.4541 321 7.93
06Cr18Ni11Nb SUS347 347 STS347 1.455 347 7.98
 
Chemical component ( %)
Grade C (Max) Si (Max) Mn (Max) P (Max) S (Max) Cr Ni Mo Nitrogen (Max)
201 0.15 1 5.50   -   7.50 0.06 0.03 16.00   -   18.00 3.50   -   5.50 - 0.25
202 0.15 1 7.50   -   10.00 0.06 0.03 17.00   -   19.00 4.00   -   6.00 - 0.25
301 0.15 1 2 0.045 0.03 16.00 - 18.00 6.00 - 8.00 - 0.1
304 0.08 1 2 0.045 0.03 18.00 - 20.00 8.00   - 10.50 - 0.1
304L 0.03 1 2 0.045 0.03 18.00 - 20.00 8.00   - 12.00 - 0.1
309S 0.08 1 2 0.045 0.03 22.00   -   24.00 12.00   -   15.00 - -
310S 0.08 1.5 2 0.045 0.03 24.00   - 26.00 19.00   -   22.00 - -
316 0.08 1 2 0.045 0.03 16.00 - 18.00 10.00   - 14.00 2.00 - 3.00 0.1
316L 0.03 1 2 0.045 0.03 16.00 - 18.00 10.00   - 14.00 2.00 - 3.00 0.1
316Ti 0.08 1 2 0.045 0.03 16.00 - 18.00 10.00   - 14.00 2.00 - 3.00 0.1
317 0.08 0.75 2 0.045 0.03 18.00 - 20.00 11.00 - 14.00 3.00 - 4.00 0.1
317L 0.03 0.75 2 0.045 0.03 18.00 - 20.00 11.00 - 15.00 3.00 - 4.00 0.1
321 0.08 0.75 2 0.045 0.03 17.00 - 19.00 9.00 - 12.00 - 0.1
 
Standard Material Tensile Strength(Mpa) Yield Strength(Mpa) Elongation(%) Hardness(HRB)
ASTM A240 201 ≥ 515 ≥ 260 ≥ 40 ≤ 95
304 ≥ 515 ≥ 205 ≥ 40 ≤ 92
316L ≥ 485 ≥ 170 ≥ 30 -
430 ≥ 450 ≥ 205 ≥ 22 ≤ 89

Selective Surface Finish
ASTM 304 304L 316 316L 6m 3m Stainless Steel Tube Seamless Stainless Steel Pipe
Itme Surface finishing Surface finishing methods Main application
NO.1 HR Heat treatment after hot rolling, pickling, or with treatment For without the purpose of the surface gloss
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.
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 )
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
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
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
240# Grinding of fine lines The NO.2D or NO.2B processing timber 240 polishing abrasive grinding belt Kitchen appliances
320# More than 240 lines of grinding The NO.2D or NO.2B processing timber 320 polishing abrasive grinding belt Kitchen appliances
400# Close to BA luster The MO.2B timber 400 polishing wheel polishing method Building materials, kitchen utensils
HL
(hair lines) 		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
NO.6 NO.4 processing less than the reflection , the extinction NO.4 processing material used for polishing Tampico brushing Building materials, decorative
NO.7 Highly accurate reflectance mirror processing No. 600 of the rotary buff with a polishing Building materials, decorative
NO.8 Highest reflectivity mirror finish Fine particles of abrasive material in order polishing , mirror polishing with a polishing Building materials, decorative, mirrors

Product Display

We can produce different sizes, thicknesses, widths and materials according to your requirements
ASTM 304 304L 316 316L 6m 3m Stainless Steel Tube Seamless Stainless Steel Pipe

Application Scope

Stainless steel pipe is an economical cross-section steel and an important product in the steel industry.
It can be widely used in life decoration and industry. Many people on the market use it to make stair railings, window guards, furniture, etc. The two common materials are 201 and 304.
ASTM 304 304L 316 316L 6m 3m Stainless Steel Tube Seamless Stainless Steel Pipe Stainless steel pipe is a hollow long round steel, which is widely used in petroleum, chemical, meducal, food, light industry, mechanical instrumentation and other industrial pipelines and mechanical structural parts.
In addition, when the bending and torsion strength are the same, the weight is lighter, so it is also widely used in the manufacture of mechanical parts and engineering structures. Also often used as furniture and kitchen utensils.
ASTM 304 304L 316 316L 6m 3m Stainless Steel Tube Seamless Stainless Steel Pipe
Testing & Inspection
ASTM 304 304L 316 316L 6m 3m Stainless Steel Tube Seamless Stainless Steel Pipe

Packaging and Transportation

We offer different modes of transport depending on the customer's destination: rail transport and ship transport,etc.The Shipping Mark shall consist of: Trade mark, Seller's name, Product name, Applicable standards,Specifications, Package No., Contract No., Heat No., Production date, Weighing method, Net weight, Gross Weight, Consignee and Protection symbols, etc.
Package offer standard export seaworthy package,or as required. Ensure that the surface of the product does not produce scratches . Usually used Plastic Bag+PVC Film+Wooden Case.

FAQ

Q1:Can you send samples?
A:Of course, we can provide customers with free samples and express shipping service to all over of the world.
Q2:What product information do I need to provide?
A:Please kindly provide the grade, width, thickness, surface treatment requirement should you have and quantities you need to purchase.
Q3:It's my first time to import steel products, can you help me with it?
A:Sure,we have agent to arrange the shipment, we will do it together with you.
Q4:What ports of shipment are there?
A:Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can specify other ports according to your needs.
Q5:What about product prices information?
A:Prices various according to periodic price changes of raw materials.
Q6:What is your terms of payment ?
A:Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment or based on BL copy or LC at sight.
Q7 : Do you provide custom made Products service?
A: Yes,if you have your own design , we can produce according to your specification and drawing.
Q8:What are the certifications for your products?
A:We have ISO 9001, MTC, third parties' inspections are all available such SGS, BV ect.
Q9:How long does your delivery time take?
A:In general, our delivery time is within 7-15 days, and may be longer if the quantity is extremely large or special circumstances occur.
Q10: How many countries you already exported to?
A:We have exported to America, Canada, Brazil, Chile, Colombia, Russia, Ukraine, Thailand, Myanmar, Vietnam, India, Kenya, Ghana,somalia and other African countries.Our export experience is rich, we familiar with different market demands, can help customers avoid a lot of trouble.
Q11:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.
Q12:Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed and customers can appoint third parties to inspect the products before loading too.
Q13:How to pack the products?
A: Standard export sea-worthy packaging, the inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation wooden pallet. It can effectively protect products from corrosion and various climate changes during ocean transportation.
Q14:What is your working time?
A:In general, our online service time is Beijing time: 8:00-22:00, after 22:00, we will reply to your inquiry in the coming working day .

 

Stainless Steel