| Standard: | DIN, JIS, AISI, ASTM, GB, BS |
|---|---|
| Technics: | Hot Rolled |
| Application: | Structural Steel Bar |
| Alloy: | Non-alloy |
| Special Use: | Wear Resistant Steel |
| Transport Package: | Steel Wire |
| Customization: |
|---|
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Car door hinge is commonly known as hinge, the current market common manufacturing process has two kinds of stamping and hot rolling. The main function of the car door hinge is to connect the door and the body, and keep the position of the door relative to the body. There is to facilitate the opening and closing of the door, and the door hinge is composed of at least two parts, one is the body parts connected with the body, the other is the door parts connected with the door. According to the position, it is divided into: body parts, door parts, etc., and according to the structure, it is divided into: page board, rotary arm, etc.
Hot rolling steel door hinges is the production process preferred by many of the world's leading automotive and truck manufacturers. Rarlong Machinery hot rolled special steel shapes have been installed by BMW, Volkswagen and other automobile manufactures.
Product Details
| Product Name | Car Door Hing Profile |
| Material | Q355B Q390 Q420 |
| Technique | Hot Rolled |
| Length | Customized |
| Brand | HYWG |
| Application | Connect Car Body And Door |
| Payment Term | T/T |
| Shipment Term | FOB,CIF |
| Delivery Term | 15-30 Days |
| China (GB) | UK (BS) | America (ASTM) | Japan (JIS) | Germany (DIN) |
| Q355B | E335/E335JR/S355 | A656M/A529M | G3135 | EN10025 |
| Q390 | S390 | A572M | G3474 | |
| Q420 | S420NL/S420ML | A572M/A633M | G3124 | EN10113-2/EN10113-3 |
| Q460 | S460NL/S460ML | SM570 | G3106/G3114 | EN10113-2/EN10113-3 |
Henan Rarlong Steel Co., Ltd. is the subsidiary of AYHY steel group which is a professional manufacturer of hot-rolled and cold-drawn steel profiles and customized complex section steel with more than 26 years of history. We have 4 rolling mills which can produce section steel whose width from 6 mm to 250 mm, thickness 3-200mm, annual profile steel output is 200,000 tons. More than 400 special customized special steel profiles are developed to suit our domestic and foreign clients' needs. Steel profile products are applied in many industries including car door hinge profiles, interlock corner connector, forklift profile steel, wheel rim steel, construction formwork profile steel, flat steel, square steel, machinery parts steel etc.
Process of Product
It adopts full-size hot rolling and one-time forming, with more than 100 specifications, and its application fields cover high, medium and low-grade major brand cars.
Combined with rich steel rolling experience and advanced production and processing equipment, the product has good dimensional consistency and positional tolerance. The special surface treatment process is adopted in the hot rolling forming process, and the later coating effect is good.
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