Jiangsu Profile
Product List
526. Factory Wholesale 201, 303, 304, 316L, 321, 2205, 310S, 904L, 630 Stainless Steel Channel Steel in ... 
[Feb 24, 2026]
[Feb 24, 2026] Product introduction Angle steel is a versatile component, crafted to meet diverse structural needs. As a connector, it serves a vital role in an array of engineering marvels, from beams and bridges to industrial ...
Company: Jiangsu Rongyi Metal Co., Ltd
527. 15-5 pH Forging Precipitation Hardening Stainless Steel [Nov 25, 2025]
[Nov 25, 2025] Product Procedure 15-5 PH Steel Grade Steel Grade GB/T UNS W-Nr. 15-5 PH 05Cr15Ni5Cu4Nb XM12 1.4545 15-5 PH Chemical Composition C Si Mn Cr Cu Ni Nb P S ≤0.07% ≤1% ≤1% 14-15.5% 2.5-4.5% 3.5-5.5% 0.15-0.45% ≤0.04% ≤0.03% ...
528. 17-4 pH or JIS SUS 630 Forging Precipitation Hardening Stainless Steel [Nov 25, 2025]
[Nov 25, 2025] Product Procedure 17-4 PH Steel Grade Steel Grade GB/T JIS UNS W-Nr. 17-4 PH 05Cr17Ni4Cu4Nb SUS 630 S17400 1.4542 17-4 PH Chemical Composition C Si Mn Cr Cu Ni P S ≤0.07% ≤1% ≤1% 15-17.5% 3-5% 3-5% ≤0.04% ≤0.03% Feature ...
529. 17-7 pH or JIS SUS 631 Forging Precipitation Hardening Stainless Steel [Nov 25, 2025]
[Nov 25, 2025] Product Procedure 17-7 PH Steel Grade Steel Grade GB/T JIS UNS W-Nr. 17-7 PH 07Cr17Ni7Al SUS 631 S17700 1.4568 17-7 PH Chemical Composition C Si Mn Cr Al Ni P S ≤0.09% ≤1% ≤1% 16-18% 0.75-1.5% 6.5-7.75% ≤0.04% ≤0.03% ...
530. Uns S32205 or W-Nr. 1.4462 Forging Duplex Stainless Steel [Nov 18, 2025]
[Nov 18, 2025] Product Procedure S32205 Steel Grade Steel Grade GB/T JIS UNS W-Nr. S32205 022Cr23Ni5Mo3N SUS 329J3L S32205 1.4462 S32205 Chemical Composition C Si Mn Cr Mo N Ni P S ≤0.03% ≤1% ≤2% 22-23% 3-3.5% 0.14-0.2% 4.5-6.5% ...
531. Uns S32750 or W-Nr. 1.4410 Forging Duplex Stainless Steel [Nov 18, 2025]
[Nov 18, 2025] Product Procedure S32750 Steel Grade Steel Grade GB/T JIS UNS W-Nr. S32750 022Cr25Ni7Mo4N UR 47N+ S32750 1.4410 S32750 Chemical Composition C Si Mn Cr Mo N Ni P S ≤0.03% ≤0.8% ≤1.2% 24-26% 3-5% 0.24-0.32% 6-8% ≤0.035% ...
532. Uns S32760 or W-Nr. 1.4501 Forging Duplex Stainless Steel [Nov 18, 2025]
[Nov 18, 2025] Product Procedure S32760 Steel Grade Steel Grade GB/T JIS UNS W-Nr. S32760 022Cr25Ni7Mo4WCuN SUS 329J2L S32760 1.4501 S32760 Chemical Composition C Si Mn Cr Mo N Ni W/Cu P S ≤0.03% ≤1% ≤1% 24-26% 3-4% 0.2-0.3% 6-8% ...
533. Uns S31803 or W-Nr. 1.4462 Forging Duplex Stainless Steel [Nov 17, 2025]
[Nov 17, 2025] Product Procedure S31803 Steel Grade Steel Grade GB/T JIS UNS W-Nr. S31803 022Cr22Ni5Mo3N SUS 329J3L S31803 1.4462 S31803 Chemical Composition C Si Mn Cr Mo N Ni P S ≤0.03% ≤1% ≤2% 21-23% 2.5-3.5% 0.08-0.2% 4.5-6.5% ...
534. Uns S31500 or W-Nr. 1.4424 Forging Duplex Stainless Steel [Nov 17, 2025]
[Nov 17, 2025] Product Procedure S31500 Steel Grade Steel Grade GB/T UNS W-Nr. S31500 022Cr19Ni5Mo3Si2N S31500 1.4424 S31500 Chemical Composition C Si Mn Cr Mo N Ni P/S ≤0.03% 1.4-2% 1.2-2% 18-19% 2.5-3% 0.05-0.1% 4.3-5.2% ≤0.03% ...
535. 1.4828 Forging Special Stainless Steel for Automobiles [Nov 14, 2025]
[Nov 14, 2025] Product Procedure 1.4828 Steel Grade Steel Grade GB/T W-Nr. 1.4828 16Cr20Ni14Si2 1.4828 1.4828 Chemical Composition C Si Mn Cr N Ni P S ≤0.2% 1.5-2.5% ≤2% 19-21% ≤0.11% 11-13% ≤0.045% ≤0.015% Feature The core ...
536. 316L 304 Stainless Steel, No. 10 Channel Steel, 8#, 6# Custom Bent C-Shaped Steel [Feb 24, 2026]
[Feb 24, 2026] Product introduction Angle steel is a versatile component, crafted to meet diverse structural needs. As a connector, it serves a vital role in an array of engineering marvels, from beams and bridges to industrial ...
Company: Jiangsu Rongyi Metal Co., Ltd
537. Stainless Steel Channel Steel 304 316L 301 U Channel Steel C Channel Steel Hot Rolled [Jan 27, 2026]
[Jan 27, 2026] Product introduction Angle steel is a versatile component, crafted to meet diverse structural needs. As a connector, it serves a vital role in an array of engineering marvels, from beams and bridges to industrial ...
Company: Jiangsu Rongyi Metal Co., Ltd
538. 1.4104 or SUS 430f Forging Special Stainless Steel for Automobiles [Nov 14, 2025]
[Nov 14, 2025] Product Procedure 1.4104 Steel Grade Steel Grade GB/T JIS UNS W-Nr. 1.4104 Y10Cr17 SUS 430F S43020 1.4104 1.4104 Chemical Composition C Si Mn Cr Mo P S 0.1-0.17% ≤1% ≤1.5% 15.5-17.5% 0.2-0.6% ≤0.04% 0.15-0.35% Feature ...
539. 1.4542 or SUS 630 Forging Special Stainless Steel for Automobiles [Nov 14, 2025]
[Nov 14, 2025] Product Procedure 1.4542 Steel Grade Steel Grade GB/T JIS UNS W-Nr. 1.4542 05Cr17Ni4Cu4Nb SUS 630 S17400 1.4542 1.4542 Chemical Composition C Si Mn Cr Cu Ni P S ≤0.07% ≤0.7% ≤1.5% 15-17.5% 3-5% 3-5% ≤0.04% ≤0.03% ...
540. 1.4306 or SUS 304L Forging Special Stainless Steel for Automobiles [Nov 13, 2025]
[Nov 13, 2025] Product Procedure 1.4306 Steel Grade Steel Grade GB/T JIS UNS W-Nr. 1.4306 022Cr19Ni10 SUS 304L S30403 1.4306 1.4306 Chemical Composition C Si Mn Cr N Ni P S ≤0.03% ≤1% ≤2% 18-20% ≤0.11% 10-12% ≤0.045% ≤0.015% Feature ...
