Jiangsu Profile
Product List
11686. AISI4140 AISI4340 10/20/35/45 Steel Hollow Bar 
[Nov 05, 2020]
[Nov 05, 2020] Carbon seamless steel pipe Standards: API, ASTM, DIN, GB, JIS, API 5CT, API 5DP, API 5L, ASTM A106-2006, ASTM A179-1990, ASTM A199, ASTM A53-2007, DIN 1629/4, DIN 17175, GB/T 8163-1999, JIS G3454-2007, JIS G3456-2004, ...
11687. High Precision AISI 1020 Cold Drawn Carbon Seamless Steel Pipe [Nov 05, 2020]
[Nov 05, 2020] Carbon seamless steel pipe Standards: API, ASTM, DIN, GB, JIS, API 5CT, API 5DP, API 5L, ASTM A106-2006, ASTM A179-1990, ASTM A199, ASTM A53-2007, DIN 1629/4, DIN 17175, GB/T 8163-1999, JIS G3454-2007, JIS G3456-2004, ...
11688. ASTM/JIS/DIN High Precision Cold Drawn Stainless Steel Seamless Pipe [Nov 05, 2020]
[Nov 05, 2020] Carbon seamless steel pipe Standards: API, ASTM, DIN, GB, JIS, API 5CT, API 5DP, API 5L, ASTM A106-2006, ASTM A179-1990, ASTM A199, ASTM A53-2007, DIN 1629/4, DIN 17175, GB/T 8163-1999, JIS G3454-2007, JIS G3456-2004, ...
11689. GB45 High Standard Cold Drawn Tubing-Seamless Steel Pipe and Tube [Nov 05, 2020]
[Nov 05, 2020] Carbon seamless steel pipe Standards: API, ASTM, DIN, GB, JIS, API 5CT, API 5DP, API 5L, ASTM A106-2006, ASTM A179-1990, ASTM A199, ASTM A53-2007, DIN 1629/4, DIN 17175, GB/T 8163-1999, JIS G3454-2007, JIS G3456-2004, ...
11690. High Standard Cold Drawn Tubing - Seamless Steel Pipe and Tube [Nov 05, 2020]
[Nov 05, 2020] Carbon seamless steel pipe Standards: API, ASTM, DIN, GB, JIS, API 5CT, API 5DP, API 5L, ASTM A106-2006, ASTM A179-1990, ASTM A199, ASTM A53-2007, DIN 1629/4, DIN 17175, GB/T 8163-1999, JIS G3454-2007, JIS G3456-2004, ...
11691. Precision Stainless Steel Tube Tp 316L [Feb 01, 2018]
[Feb 01, 2018] Tongji Engineering offers a comprehensive list of tubing alloys to fit the most and least common applications.Stainless Steel: 304 Tubing, 316/ 316L/ 316H, 317/ 317L, 309S/ 310H, 310S/ 310H, 321/321H, 347/ 347HDuplex ...
11692. Special Section Irregular Shaped Hollow Steel Tube / Carbon Steel Tube / Hollow Section Pipe [Nov 06, 2020]
[Nov 06, 2020] Special Section Irregular Shaped Hollow Steel Tube / Carbon Steel Tube / Hollow Section Pipe Product Description: Using precision roll forming machine lines, we can manufacture many kinds of roll formed products ...
11693. Special Section Irregular Shaped Hollow Steel Tube / Carbon Steel Tube / Hollow Section Pipe [Nov 06, 2020]
[Nov 06, 2020] Special Section Irregular Shaped Hollow Steel Tube / Carbon Steel Tube / Hollow Section Pipe Product Description: Using precision roll forming machine lines, we can manufacture many kinds of roll formed products ...
11694. Special Section Irregular Shaped Hollow Steel Tube / Carbon Steel Tube / Hollow Section Pipe [Nov 06, 2020]
[Nov 06, 2020] Special Section Irregular Shaped Hollow Steel Tube / Carbon Steel Tube / Hollow Section Pipe Product Description: Using precision roll forming machine lines, we can manufacture many kinds of roll formed products ...
11695. Special Section Irregular Shaped Hollow Steel Tube / Carbon Steel Tube / Hollow Section Pipe [Nov 06, 2020]
[Nov 06, 2020] Special Section Irregular Shaped Hollow Steel Tube / Carbon Steel Tube / Hollow Section Pipe Product Description: Using precision roll forming machine lines, we can manufacture many kinds of roll formed products ...
11696. Special Section Irregular Shaped Hollow Steel Tube / Carbon Steel Tube / Hollow Section Pipe [Nov 06, 2020]
[Nov 06, 2020] Special Section Irregular Shaped Hollow Steel Tube / Carbon Steel Tube / Hollow Section Pipe Product Description: Using precision roll forming machine lines, we can manufacture many kinds of roll formed products ...
11697. Special Section Irregular Shaped Hollow Steel Tube / Carbon Steel Tube / Hollow Section Pipe [Nov 06, 2020]
[Nov 06, 2020] Special Section Irregular Shaped Hollow Steel Tube / Carbon Steel Tube / Hollow Section Pipe Product Description: Using precision roll forming machine lines, we can manufacture many kinds of roll formed products ...
11698. AISI 4145h Cold Drawn Seamless Steel Tubes Drill Pipes /AISI 4145h High Tensile Hollow Pipe [Nov 05, 2020]
[Nov 05, 2020] Carbon seamless steel pipe Standards: API, ASTM, DIN, GB, JIS, API 5CT, API 5DP, API 5L, ASTM A106-2006, ASTM A179-1990, ASTM A199, ASTM A53-2007, DIN 1629/4, DIN 17175, GB/T 8163-1999, JIS G3454-2007, JIS G3456-2004, ...
11699. Cold Drawn/Draw Precision 10mm 12mm Heat Treatment Chromoly motorcycle Automotive Parts 4130 4140 ... [Jul 18, 2025]
[Jul 18, 2025] 
Detailed Photos Standard: ASTM A519 material : 4130/4140 Advantage: Alloy steel round 4140 tubing metric is normally used for heavy-duty industrial applications. Also referred to as Chromoly steel, 4140 round ...
11700. Heat Radiator H Type Boiler Fin Tube for Heat Exchanger [Feb 05, 2024]
[Feb 05, 2024]
Product Description H-type finned tube heat exchanger elements maintain a high capacity for heat transfer, possess superior self-cleaning properties and retain the ability to effect flue gas waste heat recovery in ...
