Heat Exchangers,Chemical and fuel tankers,Construction.
Welding Line Type:
Round, Square, Rectangle, Hydraulic, Honed Tubes
5, 10, 10S, 20, 30, 40, 40S, 80, 80S
annealed and pickled, bright annealed, mill finish and polished
ASTM A312, ASME SA312
200 Ton/Tons per Week free sample
Packaging & Delivery
Each tube in a plastic bag, then put tubes in a seaworthy woven bag ,each unit weight 400kg-500kg/bundle. Or as customer's requirement.
20 ft container - GP: 5.8m (Length) * 2.13m (Width) * 2.18m (Hight) ------ Max Gross Weight: 25MT/container.
40 ft container - GP: 11.8m (Length) * 2.13m (Width) * 2.18m (Hight) ------ Max Gross Weight: 27MT/container.
40 ft container - HG: 11.8m (Length) * 2.13m (Width) * 2.72m (Hight) ------ Max Gross Weight: 27MT/container.
ASTM A312 TP 316L Stainless Steel Seamless Pipe with good corrosion resistance
316L is a low carbon-chromium-nickel-molybdenum austenitic stainless steel with good strength and excellent corrosion resistance, as supplied in the annealed condition with a typical brinell hardness of 175.Characterised by high corrosion resistance in marine and industrial atmospheres, it exhibits excellent resistance to chloride attack and against complex suphur compounds employed in the pulp and paper processing industries. The addition of 2% to 3% of molybdenum increases its resistance to pitting corrosion and improves its creep resistance at elevated temperatures. The low carbon content reduces the risk of intergranural corrosion (Due to carbide precipitation) during welding, reducing the need for post weld annealing. Finally it displays good oxidation resistance at elevated temperatures. 316L cannot be hardened by thermal treatment, but strength and hardness can be increased substantially by cold working, with susequent reduction in ductility. It is now available with improved machinability (by calcium injection treatment), which has little effect on corrosion resistance and weldability while greatly increasing feeds and/or speeds, plus extending tool life. It is used extensively by the Marine, Chemical, Pulp and Paper, Textile, Transport, Manufacturing and allied industries.
Stainless steel seamless tube & pipe
Typical Chemical Composition % (max values, unless noted)-ASTM A 312A/A 312M-09
Typical Mechanical Properties -ASTM A 312A/A 312M-09
Wuxi tp inox Stainless Products stocks stainless steel Seamless pipe per ASTM A 312 in 304/304L and 316/316L. We also supply other stainless grades, including 304H, 316H, 309/S, 310/S, 317/L, 321/H, 347/H, 904L, 330, 254SMO, 410. In duplex grades, we can supply 2205 and 2507,etc. Some nickel grades are also supplied.
We supply a full range of pipe schedules ranging from Sch 5 thru Double Extra Heavy. Most products are available in 20′ random length sections, but Penn Stainless Products can supply stainless steel seamless pipe in most stainless grades in sections exceeding 40′. All stainless steel seamless pipes can be cut to your exact requirements. Some made to order items can be produced in 2-3 weeks.