China Precision Alloy Steel Bar Manufacturers Factory Suppliers

Material Grade：304 / 06Cr19Ni10 / UNS S30400. Standard：ASTM A554, JIS G3466, EN 10296-2. Dimensions：20mm x 10mm ~ 150mm x 100mm (Custom sizes available). Wall Thickness：0.7mm, 0.8mm, 1.0mm, 1.2mm,

Material Grade: AISI 304 / UNS S30400 / 1.4301Execution Standards: ASTM A312, ASME SA312, ASTM A249, ASTM A778Size Range: Outer diameter 1/8'' – 30''; Wall thickness SCH5 – SCHXXSPipe Ends: Plain end

Product Name: Hot Rolled Seamless Carbon Steel Pipe. Applications: Machining, Coal Mining, Hydraulic Steel. Material: 10#, 20#, 35#, 45#. Processes: Cold Drawing, Cold Rolling, Hot Rolling, Hot

DN：300 mm. OD :323.9 mm (Common Standard) or customized to requirement. WT:6.0 mm - 40.0 mm (Customizable based on pressure rating). L:6 meters, 12 meters, or Custom Cut Lengths. Production Process:

Size: 3 Inch. OD: 88.9 mm / 3.5 Inch. WT: SCH 40, SCH 80, SCH 160, XS, XXS. Standard: ASTM A106 Gr.B, API 5L PSL1 Gr.B, ASTM A53 Gr.B

S32615 is a high-silicon austenitic stainless steel. By optimizing the ratios of chromium, nickel, molybdenum, and copper, it achieves balanced performance in environments with strong acids, high

Outer Diameter (OD): 6 mm - 630 mm (0.25 - 24)​. Wall Thickness (WT): 0.5 mm - 50 mm (0.02 - 2)​. Length: 1 m - 12 m (3' - 40'), or custom lengths as per customer requirements.

X2CrNi19-11 (1.4306) stainless steel pipe is low-carbon austenitic seamless pipe under European EN standard, equivalent to ASTM TP304L UNS S30403. Its ultra-low carbon avoids intergranular corrosion

Standard: JIS G3459. Austenitic Steel: SUS304TP, SUS304HTP, SUS304LTP,SUS309TP, SUS309STP, SUS310TP, SUS310STP, SUS315J1TP, SUS315J2TP,SUS316TP, SUS316HTP, SUS316LTP,SUS316TiTP, SUS317TP, SUS317LTP,

🔹 Certified Quality – Fully compliant with ASTM A312, ASME SA312. 🔹 Global Stock Availability – Fast delivery to USA, Japan, Germany, Korea, Russia, Italy. 🔹 Competitive Pricing – Factory-direct

Standard: ASTM A249 A312 A213, JIS G3459, JIS G3463. OD: 10 - 1067mm. WT: 1.5 - 150mm. Length: 1000 - 13000mm. Surface Finish: 180/240/320 Grits polished, Mill Pickled Surface. Delivery Condition:

X2CrNi18-9, EN 1.4307, AISI 304L, X2CrNi19-11, EN 1.4306, AISI 304L X2CrNiN18-10, EN 1.4311, AISI 304LN, X5CrNi18-10, EN 1.4301, AISI 304, X6CrNiTi18-10, EN 1.4541, AISI 321, X6CrNiNb18-10, EN