# Welding Wire NiMoCr | \u00d8 0.8 mm | D200 | 5 kg<\/p>\n
This detailed product description refers to the excellent quality NiMoCr welding wire offered by Wiel\u00e4nder+Schill, specifically developed to meet the highest professional requirements, especially in the field of automotive repairs and welding of fine-grain steels.<\/p>\n
## Overview and Application Area<\/p>\n
The **NiMoCr welding wire** is a low-alloy steel-based consumable electrode, primarily recommended for MAG (Metal Active Gas) shielded arc welding. It is specifically optimized for welding quenched and tempered fine-grain structural steels with a yield strength of approximately 700 MPa. This wire is an ideal choice for repairing and joining critical structural components where excellent mechanical properties and reliability across a wide temperature range are essential.<\/p>\n
The welded joint is excellently applicable in an operating temperature range between -50 \u00b0C and 350 \u00b0C, which provides significant flexibility during operations performed under various environmental conditions.<\/p>\n
## Technical Specifications and Performance<\/p>\n
The quality of the welding process largely depends on the shielding gas used. For achieving optimal welding quality and the most favorable mechanical values, the use of **M21 shielding gas** is recommended, combined with appropriate welding parameters.<\/p>\n
Welding can be performed in both short-circuit and spray arc modes, which provides flexibility for different welding positions and material thicknesses.<\/p>\n
### Welding Specifications<\/p>\n
To achieve a successful and durable welded joint, the following heat treatment recommendations must be strictly followed:<\/p>\n
* **Preheating Temperature:** The extent of preheating depends on the base material.
\n* **Interpass Temperature:** Ensuring controlled heat input is critically important. The interpass temperature **must not exceed 180 \u00b0C** to maintain continuous quality.<\/p>\n
### Compatible Shielding Gases (According to EN ISO 14175)<\/p>\n
For MAG welding, the following mixed gases can be used:<\/p>\n
* M20
\n* M21 (Optimal choice)
\n* M24
\n* M26<\/p>\n
## Product Specifications<\/p>\n
The product has the following detailed technical data, which guarantee consistent performance:<\/p>\n
| Property | Value | Comment |
\n| :— | :— | :— |
\n| **Chemical Composition** | NiMoCr | Nickel, Molybdenum, Chromium Alloy |
\n| **Wire Diameter** | 0.8 mm | Ideal for thinner sheets and precision work |
\n| **Wire Material** | Low-alloy steel | |
\n| **Tensile Strength (Rm)** | 750 N\/mm\u00b2 | Excellent ultimate tensile strength |
\n| **Yield Strength (Elastizit\u00e4tsgrenze)** | 690 N\/mm\u00b2 | Meets the requirements for 700 MPa base materials |
\n| **Elongation** | 16\u201320 % | Good ductility after welding |
\n| **Packaging** | D200 Plastic Spool | |
\n| **Weight** | 5 kg | |
\n| **Spool Dimensions (Length x Width x Height)** | 200 x 200 x 56 mm | |
\n| **Part Number** | 311036 | |<\/p>\n
## Packaging and Accessories<\/p>\n
The welding wire is supplied on a **D200 type plastic spool** in a net weight of 5 kg.<\/p>\n
**Further available packaging:** K300 plastic spool, 15 kg weight.<\/p>\n
### Recommended Accessory Product<\/p>\n
For supporting the precise welding process, the following accessory product is recommended:<\/p>\n
**Centering Adapter for D200 Wire Spool (Part Number: 307004)**<\/p>\n
This centering adapter set is essential for the correct mounting of D200 size wire spools on the mandrel, ensuring that the wire can run straight and unimpeded into the wire feeder. This minimizes wire breakage and feeding problems, contributing to continuous and flawless welding.<\/p>\n
This NiMoCr welding wire is part of the Wiel\u00e4nder+Schill welding technology portfolio, guaranteeing reliable and durable joints even for the most demanding structural steels.<\/p>","protected":false},"excerpt":{"rendered":"
High-strength NiMoCr welding wire with a diameter of 0.8 mm, in a 5 kg D200 spool. Specifically designed for the highest level welding tasks.<\/p>","protected":false},"featured_media":343280,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[1737],"product_cat":[19400],"product_tag":[],"class_list":["post-365097","product","type-product","status-publish","has-post-thumbnail","product_brand-wielanderschill","product_cat-alkatreszek-es-tartozekok","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/product\/365097","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/comments?post=365097"}],"version-history":[{"count":1,"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/product\/365097\/revisions"}],"predecessor-version":[{"id":379413,"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/product\/365097\/revisions\/379413"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/media\/343280"}],"wp:attachment":[{"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/media?parent=365097"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/product_brand?post=365097"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/product_cat?post=365097"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/met-industry.hu\/en\/wp-json\/wp\/v2\/product_tag?post=365097"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}