Manufacturerr ASTM 309 309S Stainless Steel Pipe
|FOB Price:||US $3,500 / Ton|
|Min. Order:||5 Tons|
|Min. Order||FOB Price|
|5 Tons||US $3,500/ Ton|
|Production Capacity:||15000 Ton/Year|
|Payment Terms:||L/C, T/T, D/P, Western Union, Paypal, Money Gram|
- Model NO.: 309, 309s
- Standard: ASTM, AISI, GB, JIS, DIN, EN
- Certification: ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
- Technique: Cold Rolled
- Trademark: ZJDP
- Specification: 8mm*0.5mm-3000mm*45mm
- HS Code: 73061100
- Type: Stainless Steel Pipes
- Grade: 300 Series
- Shape: Round
- Surface Treatment: Polished
- Transport Package: Woven Bags, Plastic Bags, Cap Ends, Plywood Cases
- Origin: China
Types 309 Stainless Steel and 309S are austenitic chromium-nickel stainless steels that provide excellent corrosion resistance and heat resistance plus good strength at room and elevated temperatures. Type 309S Stainless Steel is identical to Type 309 except for a lower carbon content that minimizes carbide precipitation and improves weldability. They are essentially nonmagnetic as annealed and become lightly magnetic when cold worked.
furnace parts, heating elements, aircraft and jet engine parts, heat exchangers, sulfite liquor handling equipment, kiln liners, boiler baffles, refinery and chemical processing equipment, and auto exhaust parts
These alloys are not hardenable by heat treatment. Anneal at 1900 - 2050°F (1038 - 1121°C), then water quench or rapidly air cool.
Types 309 and 309S Stainless Steels can be roll formed, stamped and drawn readily. In-process annealing is usually required to reduce hardness and increase ductility.
Type 309 is generally considered to have weldability nearly equivalent to the most common alloys of this class, Types 304 and 304L. When a weld filler is needed, AWS E/ER 309 and 310 are most often specified.
Types 309 and 309S provide excellent general corrosion resistance. They are more resistant to marine atmospheres than Type 304. They exhibit high resistance to sulfite liquors and are useful for handling nitric acid, nitric-sulfuric acid mixtures, and acetic, citric, and lactic acids.
Stainless Steel Pipe
TP304/304L TP316/316L TP347 TP347H TP321 TP321H TP310 TP310S
TP410 TP410S TP403
S31803/S32205 S32750 S32760
Welded Pipe :single slit(Φ8mm-Φ630mm); girth(Φ630mm-Φ3000mm),
Seamless Pipe:0.6mm - 30mm
Welded Pipe: single slit(0.5mm-25mm);girth(3mm-45mm)
5.8-6.1 m or as customers' request
Acording to the Standard.
180G, 320G, 400G Satin / Hairline
400G, 500G, 600G or 800G Mirror finish
Petrochemical industry, chemical fertilizer industry, oil refining industry, oil and gas industry, light industry and food industry, pulp and paper industry, energy and environmental industries.
UT,ET,HT RT,ect,and others according to the standard,or as the requests of the customers