Jiangsu Profile
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Product List
391. ASTM A312 Tp348h Honed Hexagonal Polished Seamless Stainless Steel Tube 
[Feb 26, 2026]
[Feb 26, 2026] Available Grades HYT Support Diverse Stainless Steel Material Stainless Steel Base Grade Variants TP201 TP201LN, TP202 TP304 TP304L, TP304H, TP304N, TP304LN TP309 TP309S, TP309H, TP309Cb, TP309HCb, ...
392. ASTM A312 Tp321 Honing Oval Polished Seamless Stainless Steel Tube [Feb 26, 2026]
[Feb 26, 2026] Available Grades HYT Support Diverse Stainless Steel Material Stainless Steel Base Grade Variants TP201 TP201LN, TP202 TP304 TP304L, TP304H, TP304N, TP304LN TP309 TP309S, TP309H, TP309Cb, TP309HCb, ...
393. ASTM A312 Tp347 Hot Rolled Triangle Polished Seamless Stainless Steel Tube [Feb 26, 2026]
[Feb 26, 2026] Available Grades HYT Support Diverse Stainless Steel Material Stainless Steel Base Grade Variants TP201 TP201LN, TP202 TP304 TP304L, TP304H, TP304N, TP304LN TP309 TP309S, TP309H, TP309Cb, TP309HCb, ...
394. ASTM A790 S82011 Honing Oval Polished Seamless Stainless Steel Tube [Feb 26, 2026]
[Feb 26, 2026] Available Grades HYT Support Diverse Stainless Steel Material Stainless Steel Base Grade Variants TP201 TP201LN, TP202 TP304 TP304L, TP304H, TP304N, TP304LN TP309 TP309S, TP309H, TP309Cb, TP309HCb, ...
395. ASTM A312 Tp201ln Cold Rolled Oval Polished Seamless Stainless Steel Tube [Feb 26, 2026]
[Feb 26, 2026] Available Grades HYT Support Diverse Stainless Steel Material Stainless Steel Base Grade Variants TP201 TP201LN, TP202 TP304 TP304L, TP304H, TP304N, TP304LN TP309 TP309S, TP309H, TP309Cb, TP309HCb, ...
396. GB/T3087-2008 Seamless Steel Tube for Low and Medium Pressure Boilers [Oct 14, 2025]
[Oct 14, 2025] Product Description √21 Years of Custom Seamless Steel Pipe Expertise Tailor round steel materials, mechanical properties, dimensional accuracy, and shapes to your exact needs, fully compliant with ASTM, DIN/EN, JIS, ...
397. 1035 S35c C35/Ck35 Carbon Steel Seamless Steel Tube [Oct 09, 2025]
[Oct 09, 2025] Product Description √21 Years of Custom Seamless Steel Pipe Expertise Tailor round steel materials, mechanical properties, dimensional accuracy, and shapes to your exact needs, fully compliant with ASTM, DIN/EN, JIS, ...
398. Seamless Carbon Steel Boiler Steel Tube for High Pressure Service in Gbt3087 [Oct 09, 2025]
[Oct 09, 2025] Product Description √21 Years of Custom Seamless Steel Pipe Expertise Tailor round steel materials, mechanical properties, dimensional accuracy, and shapes to your exact needs, fully compliant with ASTM, DIN/EN, JIS, ...
399. Seamless Steel Tubes for Liquid Service GB/T 8163-2018 ASTM A106 [Oct 09, 2025]
[Oct 09, 2025] Product Description √21 Years of Custom Seamless Steel Pipe Expertise Tailor round steel materials, mechanical properties, dimensional accuracy, and shapes to your exact needs, fully compliant with ASTM, DIN/EN, JIS, ...
400. Precision Carbon Seamless Steel Tube for Special Applications [Sep 26, 2025]
[Sep 26, 2025] Product Description Special-Shaped Alloy Steel Tubes Tailored Solutions for Unique Applications √Special-Section Tubes – Hexagonal, Square, Rectangular, D-Shaped, Triangular, Lemon-shaped, Oval, and other complex ...
401. Seamless Honed Tube for High Pressure Cylinders [Mar 16, 2026]
[Mar 16, 2026] Inside Dia (mm) ID Tolerance (mm) WT Tolerance (mm) H7 H8 H9 H10 ≤30 +0.021/0 +0.033/0 +0.052/0 +0.084/0 ±7.5% >210mm ±10% 30 - ≤50 +0.025/0 +0.039/0 +0.062/0 +0.100/0 50 - ...
Company: East Ai Machinery Co., Limited
402. Seamless Hydraulic Honed Tube for Oil Cylinder and Power Unit [Mar 16, 2026]
[Mar 16, 2026] Inside Dia (mm) ID Tolerance (mm) WT Tolerance (mm) H7 H8 H9 H10 ≤30 +0.021/0 +0.033/0 +0.052/0 +0.084/0 ±7.5% >210mm ±10% 30 - ≤50 +0.025/0 +0.039/0 +0.062/0 +0.100/0 50 - ...
Company: East Ai Machinery Co., Limited
403. Carbon Steel Seamless Pipe Tube ASTM TP304/304L/316/316L [Mar 09, 2026]
[Mar 09, 2026] Product Description Steel pipes are long, hollow tubes that are used for a variety of purposes. They are produced by two distinct methods which result in either a welded or seamless pipe. In both methods, raw steel is ...
404. Seamless Cylinder Barrel Honed Tube with Fast Leadtime [Mar 05, 2026]
[Mar 05, 2026] Inside Dia (mm) ID Tolerance (mm) WT Tolerance (mm) H7 H8 H9 H10 ≤30 +0.021/0 +0.033/0 +0.052/0 +0.084/0 ±7.5% >210mm ±10% 30 - ≤50 +0.025/0 +0.039/0 +0.062/0 +0.100/0 50 - ...
Company: East Ai Machinery Co., Limited
405. Super 13 Chrome (S13cr) Seamless High Alloy Stainless Steel Tube [Feb 26, 2026]
[Feb 26, 2026] Super 13 Chrome (S13cr) High Alloy Stainless Steel Tube As a leading supplier in the oil and gas industry, HYT delivers high-performance Super 13 Chrome (S13Cr) tubing, pipe, and bar products-engineered for demanding ...
