304l Stainless Steel Seamless Pipe 316 316l 310 310s 321 304
Place of Origin | CHINA |
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Brand Name | TISCO, ZPSS, BAOSTEEL, POSCO, JISCO, LISCO, etc |
Certification | mill certificate |
Model Number | 309S seamless stainless steel pipe |
Minimum Order Quantity | 25T |
Price | negothiable |
Packaging Details | Export Package |
Delivery Time | 15-20 days after deposit |
Payment Terms | L/C, T/T |
Supply Ability | 2000T PER MONTH OR MORE |
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xMaterial | 309S Seamless Stainless Steel Pipe | Standard | EN, BS, JIS, Etc |
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Type | Seamless Stainless Steel Pipe | Size | 6mm - 1174mm Or Customized |
Grade | Q235, Q235B, S275, S275jr, A53, St37, Etc | Oiled Or Non-oiled | Non-oiled |
Application | Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, | Technique | ERW, SAW |
OD | 10mm 20mm | Length | 1000-5800mm,6000-12000mm |
Processing Service | Bending, Welding, Decoiling, Punching, Cutting, Moulding | Surface Finish | 2B |
Section Shape | Round | ||
High Light | 304l Stainless Steel Seamless Pipe,316l Stainless Steel Seamless Pipe,5800mm ss 304 seamless tube |
309S seamless stainless steel pipe
309S stainless steel is a low carbon version of 309. Because of its lower carbon-content, 309S minimizes carbide precipitation, and improves weldability. It can be easily roll formed, stamped and drawn. Other key properties of 309S include good weldability and machinability, outstanding resistance to oxidation. 309S is utilized by many different industries for a number of critical applications including:oven Linings, boiler baffles, firebox sheets, furnace components, most high temperature containers, aircraft and jet engine parts and so on.
ElementType 309S (Wt.%)
Carbon: 0.08 max
Manganese: 2.00 max.
Phosphorus: 0.045 max.
Sulfur: 0.030 max.
Silicon: 1.00 max.
Chromium: 22.00-24.00
Nickel: 12.00-15.00
Element (Wt.%)
Carbon | Manganese | phosphorus | Sulfur | Silicon | Chromium | Nickel |
0.08max | 2.00max | 0.045max | 0.030max | 1.00max | 22.00-24.00 | 12.00-15.00 |
Mechanical Property
Material Item | Tensile Strength (MPa) | Yield Strength (MPa) | Extension | Hardness (HV) | Density |
309S | ≥520 | ≥205 | ≥40% | ≤200 | 7.98g/cm³ |
Surface Treatment
Surface Treatment | Definition | Application |
NO.1 | A hot - rolled piece whose surface has been treated by heat treatment, pickling or the corresponding process | Chemical Tanks, Pipes, Chemical Industry Equipment etc. |
2B | After cold rolling, heat treatment, pickling or other equivalent treatment, the final cold rolling to give appropriate luster | Medical Equipment, Food Industry, Construction Material, Kitchen Utensils etc. |
BA | After cold rolling, bright heat treatment is given | Kitchen Utensils, Electric Equipment, Building Construction etc. |
NO.4 | Products polished with abrasives 150 to 180 as specified in JIS R6001 | Kitchen Utensils, Building Construction, Medical Equipment etc. |
HL | After polishing, use the appropriate abrasive size to form a continuous polishing streak | Building Construction etc. |
8K | A mirror-like reflective surface given by polishing with finer abrasives over 800 mesh | Reflector, Mirror, Interior and exterior decoration etc. |
PIPE
Commodity | 309S seamless/welded stainless steel pipe |
Grade | 309S |
OD | 6mm-426mm, or as customized |
WT | 1mm-30mm, or as customized |
Length | 5m-7m, or as customized |
Surface | Pickling, matt, polished, mirror |
Application | Petroleum, heat exchanger, chemical industry, fluid transportation, constructions, etc. |
Delivery Time | 7-30 days, according to quantity |
Price Terms | FOB/ CFR/ CIF |
Package | In bundles, water proof packing, in wooden case, or as per customers’ requirement |
FAQ
Q1:What product information must I provide before making a purchase?
Q6:Do you offer a service for customized products?