Flowtera Pipe
1 / 5
Tailor round steel materials, mechanical properties, dimensional accuracy, and shapes to your exact needs, fully compliant with ASTM, DIN/EN, JIS, GOST, and other international standards.
Our team of dedicated R&D engineers brings over 30 years of combined metallurgical expertise. We reliably deliver both small-batch and large-scale orders, specializing in customized solutions for challenging alloy steel grades.
Our services extend to post-processing and deep customization. We provide full support for export orders, making us your one-stop shop for multifunctional steel pipe solutions.
| Category | Type | Standards & Grades |
|---|---|---|
| Material | Carbon Steel | GB: 10#, 20#, 45#, Q235B; ASTM: 1010, 1020, A106 Gr.B; DIN: St37, St45.8; EN: E235; JIS: S20C, STKM13 |
| Alloy Steel | GB: 16Mn, 40Cr, 42CrMo, 20CrMo; ASTM: 4130, 4140, 8620; DIN/EN: E355, ST52, 42CrMo4; JIS: SCM440 | |
| Free Cutting | GB: Y15, Y15Pb; ASTM: 1215, 12L14; DIN: 1.0715 | |
| Main Standards | ASTM A519, ASTM A106, DIN 2391, EN 10305-1, JIS G3445, GOST 8734 | |
| Further Processing | Heat treatment (Quenching & Tempering), Precision Cutting, Chamfering, Threading, Inner/Outer Lathe, Shot Blasting, Laser Marking | |
