304/304L Stainless steel pipe

316/316L/316H stainless steel pipe normally refers to ASTM A312 TP316 pipe. It covers TP316, TP316L, TP316H, TP316Ti, TP316N, TP316LN, major difference between these grade is the chemical composition on carbon, Ti, Nitrogen.

316 stainless steel pipes, fittings, flanges, plates reference standard:

Stainless steel pipes：ASTM A312 TP316/TP316L/TP316H, ASTM A269, ASTM A270
Stainless steel pipe fittings: ASTM A420 WP316/WP316L/WP316H/
Stainless steel flanges: ASTM A182 F316/F316L/F316H
Stainless steel plates: ASTM A240 Type 316/316L/316H

German standard: DIN17400 1.4404
European standard: EN10088 X2CrNiMo17-12-2

316/316L vs 304/304L

Type 316/ 316L/316H are austenitic stainless steel intended for use in applications that require high strength, toughness and workability, as well as enhanced corrosion resistance. Compare to 304 stainless steel, 316 contains a higher percentage of molybdenum (Mo 2%-3%) and nickel (Ni 10% to 14%), Molybdenum has better overall corrosion resistance, especially for pitting and crevice corrosion in chloride environments. 316 has excellent toughness and mechanical properties at sub-zero temperatures, suitable for cold rolling, continuous mill plate and plate millplate form, thickness range up to 60 inch.

Product Name	stainless steel round tube
Material（DIN）	1.4301/1.4306/1.4541/1.4401/1.4404/1.4571/1.4539/1.4410/1.4833/1.4845
Surface	Pickling/Bright/Polished
Outter Diameter	6-610mm
Thickness	1.5-50mm
Length	6000mm 5800mm or Customized
End/Edge	Plain Mill
Standard	ASTM DIN GB JIS EN AISI
Grade	201/304/304L/321/316/316L/310S/904L/309S/316Ti/317L/2205/2507, etc.
Technique	Cold Rolled,Hot Rolled or Welded
Certification	ISO9001, SGS, BV, ISO, CE
Used	Building Industry Machinery, etc.
MOQ	1 Ton
Payment terms	A: 100% T/T advance. ( For small order<$10000.)B: 30% T/T and balance against copy of documents.C: 30% T/T advance, balance L/C at sight D: 30% T/T , balance L/C usance E: 100% L/C usance.F: 100% L/C at sight.
Packing	Export standard package or as customers’ request
Delivery time	Usually 7-15 dyas, or upon negotiation
Price terms	FOB,CRF,CIF,EXW all acceptable
Samples	Free samples are provided but the fright is borne by the buye

COMPANY PROFILE

Chuangyu Steel Shandong Group Co., Ltd is a professional metal raw material production and export enterprise, located in Shandong Province, with convenient sea, road, train and air transportation, north to Tianjin port, east to Qingdao port, south to Shanghai port, The main products are stainless steel plate/coil/pipe, carbon steel plate/coil/pipe, galvanized steel coil, galvanized steel coil, round rod, screw steel, roofing board, PPGI, PPGL and other structural steel and accessories.

Products are exported to South Korea, Thailand, Dubai, Singapore, Egypt, Nigeria, South Africa, Austria, Germany, Poland, France, the United States, Mexico, Brazil and other countries and regions.

With high quality products, preferential prices, timely service as the basis, we strictly abide by the “win-win” principle and every customer cooperation. If you have any questions or purchases please do not hesitate to contact us.