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Brand Name : Pumao
Model Number : 304 304L 309S
Certification : BIS JIS API SNI BIS SASO PVOC SONCAP KS JIS GS ISO9001
Place of Origin : Shandong
MOQ : 5 tons
Price : Negotiation
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability : 10000+ton/tons+month
Delivery Time : 3-21work days
Packaging Details : rust proof paper protected and bundled bu iron belt
Application : Industry,stair,medicine and food industry
Grade : 304/304L/316/316L
Processing Service : Bending, Welding, Decoiling, Punching, Cutting
Technique : Hot Rolled
Business Type : Manufaturer
Welding Line Type : Seamless, Stainless
Payment terms : L/C T/T (30%DEPOSIT)
International Stainless Steel Marking Method The American Iron and Steel Institute uses three digits to mark various standard grades of forgeable stainless steel. Among them: ①Austenitic stainless steels are marked with 200 and 300 series numbers. For example, some of the more common austenitic stainless steels are marked with 302, 304, 316 and 310, ②Ferritic and martensitic stainless steels are used The number of the 400 series is represented. ③Ferritic stainless steel is marked with 430 and 446, martensitic stainless steel is marked with 410, 420 and 440C, duplex (austenite-ferrite), ④Stainless steel, precipitation hardening stainless steel and low iron content Less than 50% of the high alloys usually use a patent name or a brand name.
Stainless steel will not produce corrosion, pitting, rust or wear. Stainless steel is also one of the strongest materials among the metal materials used in construction. Because stainless steel has good corrosion resistance, it can make structural components permanently maintain the integrity of the engineering design. Chromium-containing stainless steel also combines mechanical strength and high extensibility, easy to process and manufacture parts, and can meet the needs of architects and structural designers.
Products Standards | Food Grade Sanitary Tube:JIS G3447 |
Heat exchange tube:ASTM A249 | |
Industrial pipe:ASTM A312 | |
Drinking water tube:GB/T 19228 | |
Mechanical tube:ASTM A554 | |
Production Size | Outer Diameter Range:9.5~2000mm Thickness:As required Length:Up to 18.3 meters per piece |
Shape section of tube | Round,rectangular |
Usage of tube | Sanitary tubing:for food processing industry,beverage industry,sugar mill and so on. Heat exchange tube:condenser,boiler,super heater,evaporator and so on Industrial pipe:for petroleum delivery,gas delivery,petrochemical industry,wastewater treatment,drainage system and so on. Mechanical tube:handrail,railings,balustrade,hence and so on. |
Technique | Hot rolled,cold rolled |
Certification | ISO |
Special Pipe | Mild steel pipe |
Alloy Or Not | Non-alloy |
Tolerance | ±3% |
Type | Seamless Steel Pipe |
Processing Service | Bending,Welding,Punching,Cutting |
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Austenitic 309 Stainless Steel Pipe Tube 302 304 310 Hot Rolled Images |