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China TOBO STEEL GROUP CHINA certification
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In the latest vendor rating, TOBO won the excellent rating, it is good, will continue to cooperate.

—— Brazil---Aimee

ASTM A213 T9 Alloy steel pipe ,Stable quality , good price, excellent serive, TOBO GROUP is our trustworthy partner

—— Thailand ---Dave Mulroy

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welded steel pipe online manufacture

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buy Seamless Steel Pipe ASTM A815 UNS S31803/S32205/S32750/S32760  online manufacturer

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Seamless Steel Pipe ASTM A815 UNS S31803/S32205/S32750/S32760 Tee Type Stainless steel tee, Pipe tee , Equal tee ,reducer tee. Size 1/2~48(Seamless);16~72(Welded) Wall thickness Sch5~Sch160XXS Manufacture ... Read More
2021-09-16 15:46:07
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Stainless Steel Pipe Fittings Equal Tee A403 WP316 ASME B16.9 Product Name Equal / Reducing Tee, Size 1/2~48' Thickness Sch5S~Sch80 Manufacture Standard: ASME B16.9,ASME B16.11,ASME B16.28 ,MSS SP-43,JISB2311... Read More
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15crmo tube Q345 seamless steel pipe Q345d thick wall seamless pipe 5310 High pressure boiler tube Overview Essential details Place of Origin: China Brand Name: TOBO Application: Fluid Pipe, Boiler Pipe, Drill ... Read More
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2101 2304 Duplex Stainless Steel Pipe 2205 2507 Super Duplex Stainless Steel Pipe Products Description Standard ASTM A106 ASTM A178 ASTM A210 ASTM A369 ASTM A53 ASTM A135 ASTM A524 ASTM A333 ASTM A334 ASTM A ... Read More
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Stainless Steel Pipe Seamless Ss Pipe Ss 2205 2507 Super Duplex Stainless Steel Pipe And Tube Products Description Steel grade 200/300/400 series Standard ASTM A213,A312,ASTM A269,ASTM A778,ASTM A789,DIN 17456, ... Read More
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Overview Essential details Standard: JIS, AiSi, ASTM, GB, DIN, EN, AISI, ASTM, DIN, EN, GB, JIS Place of Origin: China Brand Name: TOBO Model Number: 201, 304, 316, 304L, 316L, 321, 904L, etc. Type: Seamless ... Read More
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Overview Standard: ASTM Place of Origin: china Brand Name: TOBO Type: Seamless Steel Grade: 300 Series, 304N, 316, 304 Outer Diameter: 22mm Tolerance: 1% Processing Service: Bending, Welding, Decoiling, ... Read More
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