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Changsha Teyi Steel Co., Ltd
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About Us
Changsha Teyi Steel Co., Ltd is(www.teyisteel.com) a professional alloy steel manufacturer and exporter in China, We are specialized in all kinds of steel round bar, flat bar, block and forgings, including carbon steel, alloy steel, tool-die steel,ect.
We can offer material according to different standards, such as : ASTM, DIN, JIS, Which indlucing the following grade:
ASTM: SAE1045, 4140, 4340, 8620, 8640, H13, P20 , O1 ect;
DIN: C20, C35, C45, 42CrMo4, 34 CrNiMo6, 30CrNiMo8
(W-Nr.) ...
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Forged Steel bar---
1. Dia: 100 mm- 12 00mm 2. Length: 3-12 ...
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Forged Steel bar---
1. Dia: 100 mm- 12 00mm 2. Length: 3-12 ...
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Forged Steel bar---
1. Dia: 100 mm- 12 00mm 2. Length: 3-12 m ...
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Steel round bar---
1. Dia: 100 mm- 12 00mm 2. Length: 3-12 m ...
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Alloy structural steel: SCM440, SCM435, SCM430, SCM420, SNCM220, SNCM439, ...
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