Materials 201 / 202 / 304 / 304L / 316 / 316L / 321 / 310S / 2205 / 2507 Duplex Stainless Steel 904L Super Austenitic Stainless Steel Custom materials available Execution Standards ASTM / DIN / JIS / GB Custom standards acceptable Specifications Outer Size: 10×20mm – 400×600mm Wall Thickness: 0.8mm – 20mm Standard Length: 6m random; customizable from 1m to 12m High dimensional accuracy, uniform wall thickness, good straightness

Materials 201 / 202 / 304 / 304L / 316 / 316L / 321 / 310S / 2205 / 2507 Duplex Stainless Steel 904L Super Austenitic Stainless Steel Custom materials available Execution Standards ASTM / DIN / JIS / GB Custom standards acceptable Seamless stainless steel pipe specifications Outer Diameter (OD): 6mm – 600mm Wall Thickness (WT): 1mm – 50mm Length: 6m random ; customizable from 1m to 12m Specification Format: OD × WT, e.g. 57×3.5, 108×4, 219×6

Materials 201 / 202 / 304 / 304L / 316 / 316L / 321 / 310S / 2205 / 2507 Duplex Stainless Steel 904L Super Austenitic Stainless Steel Custom materials available Execution Standards ASTM / JIS / GB Custom standards acceptable Seamless stainless steel pipe specifications Outer Diameter (OD): 6mm – 2000mm+ Wall Thickness (WT): 0.5mm – 20mm Length: 6m random ; customizable from 1m to 12m Specification Format: OD × WT, e.g. 57×3.5, 108×4, 219×6 Surface Treatment Pickling & passivation Bright annealing Brushed finish Mirror polishing (Ra≤0.4μm) Sandblasting Anti-rust oil coating

Materials 201 / 202 / 304 / 304L / 316 / 316L / 321 / 310S / 2205 / 2507 Duplex Stainless Steel 904L Super Austenitic Stainless Steel Custom materials available Execution Standards ASTM / DIN / JIS / GB Custom standards acceptable Seamless Stainless Steel Pipe Specifications Outer Diameter (OD): 6mm – 600mm Wall Thickness (WT): 1mm – 50mm Length: 6m random; customizable from 1m to 12m Specification Format: OD × WT, e.g. 57×3.5, 108×4, 219×6 Surface Treatment Pickling & passivation Bright annealing Brushed finish Mirror polishing (Ra≤0.4μm) Sandblasting Anti-rust oil coating