お問合せ

Inquiry on products

Tokyo Branch Office

 TEL +81-3-5205-2541

 Email

NAS Kotai (Thailand) Co., Ltd.

 TEL +66 (0) 2248-6211

 Email

Order Guide

Cold rolled strip and stainless steel strip for springs provides best performance by choosing best materials depending on terms of use, work, and design. Please provide us the following information when you place an order.

1.Grades of steel or alloy
2.Finish or hardness range for stainless steel strip for springs
3.Size
4.Size tolerance
5.Mechanical properties
6.Dimension of coil, unit weight per coil, or weight per 1mm of width (coil weight/coil width)
7.Application, final products, or product sample are helpful.
8.Total weight, delivery time, delivery instruction, and delivery place.
9.Other special requirements

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