Jiangsu Profile
Product List
11491. 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 ...
11492. 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, ...
11493. 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, ...
11494. 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, ...
11495. 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, ...
11496. 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, ...
11497. 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 ...
11498. 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 ...
11499. 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 ...
11500. 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 ...
11501. 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 ...
11502. 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 ...
11503. 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 ...
11504. 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, ...
11505. 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 ...
