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6000-12000mm High Quality ASTM 304 Round Stainless Steel Pipe

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6000-12000mm High Quality ASTM 304 Round Stainless Steel Pipe

Brand Name : TISCO, ZPSS, BAOSTEEL, POSCO, JISCO, LISCO, etc

Model Number : 309S welded stainless steel pipe

Certification : mill certificate

Place of Origin : CHINA

MOQ : 25T

Price : negothiable

Payment Terms : L/C, T/T

Supply Ability : 2000T PER MONTH OR MORE

Delivery Time : 15-20 days after deposit

Packaging Details : Export Package

Standard : EN, BS, JIS, etc

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

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309S welded 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

Hot rolled

Commodity 309S hot rolled stainless steel sheet
Brand TISCO, ZPSS, BAOSTEEL, POSCO, JISCO, LISCO, etc
Thickness 3mm-30mm, or as customized
Width 1500mm/1800mm/2000mm, or as customized
Length 2000mm/2438mm/6000mm, or as customized
Application oven Linings, boiler baffles, firebox sheets, furnace components, most high temperature containers, aircraft and jet engine parts, etc
Delivery Time

Within 15 days for less than 100mt

About 30 days for on and more than 100mt
Price Terms FOB/ CFR/ CIF
Package Standard Export Packaging

Cold rolled

Commodity 309S cold rolled stainless steel sheet
Brand TISCO, ZPSS, BAOSTEEL, POSCO, JISCO, LISCO, etc
Thickness 0.3mm-6mm
Width 1000mm/1220mm/1500mm/2000mm, or as customized
Length 2000mm/2438mm/6000mm, or as customized
Surface 2B/ BA/ No.4/ 8K/ HL
Application oven Linings, boiler baffles, firebox sheets, furnace components, most high temperature containers, aircraft and jet engine parts, etc
Delivery Time

Within 15 days for less than 100mt

About 30 days for on and more than 100mt
Price Terms FOB/ CFR/ CIF
Package Standard Export Packaging

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

COIL

Commodity 309S hot rolled/cold rolled stainless steel coil
Brand TISCO, ZPSS, BAOSTEEL, POSCO, JISCO, LISCO, etc
Surface No.1/ 2B/ BA/ No.4/ 8K/ HL
Thickness 0.3mm-16mm
Width 1000mm-2000mm, or as customized
Length as customized
Application oven Linings, boiler baffles, firebox sheets, furnace components, most high temperature containers, aircraft and jet engine parts, etc
Delivery Time Normally within 15 days, according to the quantity
Price Terms FOB/ CFR/ CIF
Package Standard Export Packaging

Bar

Commodity 309S stainless steel round bar
Diameter 1mm-800mm
Length 6m, or as customized
Surface Bright, pickled, black
Application Construction field, shipbuilding industry, petroleum & chemical industries, war and electricity industries, food processing and medical industry, boiler heat exchange, machinery hardware fields
Delivery Time 7-30 days, according to quantity
Price Terms FOB/ CFR/ CIF
Package Export standard package, or as per customers’ requirement

STRIP

Commodity 309S stainless steel strip
Brand TISCO, ZPSS, BAOSTEEL, POSCO, JISCO, LISCO, etc
Surface No.1/ 2B/ BA/ No.4/ 8K/ HL
Thickness 0.02mm-5mm
Width 15mm-600mm
Length as customized
Application oven Linings, boiler baffles, firebox sheets, furnace components, most high temperature containers, aircraft and jet engine parts, etc
Delivery Time Normally within 15 days, according to the quantity
Price Terms FOB/ CFR/ CIF
Package Standard Export Packaging


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