PRODUCTS > Stainless Steel Seamless Tube
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Stainless Steel Seamless Tube

Usage:Petroleum,petrochemical,refinery, boiler,chemical,machinery,power, shipbuilding,paper-making,pharmacy and food,etc.
ASTM ASTM A312 ASTM A213ASTM A269ASTM A376ASTM A511ASTM A789ASTM A790
ASTM B163ASTM B167ASTM B407ASTM B423ASTM B444ASTM B677
ASME ASME SA312ASME SA789ASME SA790ASME SA376ASME SA213ASME SB163ASME SB167
ASME SB407ASME SB423ASME SB444ASME SB677


APIAPI 5LC





JISJIS G3459JIS G3463




ENEN 10216-5EN10216-2




GOSTGOST 5632-72GOST 9941-81




GBGB/T 14975GB/T 14976GB 13296GB 5310GB 9948GB/T21833
DINDIN 17456DIN 17458





U-Bent Tubes


Product Specifications 
U管外径 Outside Diameter
6mm-32mm
U管壁厚 Wall Thickness
0.35mm-3.5mm
伸展总长度 Developed Length
Max 24m(BA)         Max 26m(PA)
热处理半径 Heat Treatment
R 1.5xOD-R 580mm
椭圆度 Ovality
5%-10%
减壁减薄Wall Thinning
10%-15%

Other dimensions and radii as well as tighter tolerances on request

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