| After-sales Service: | 2years |
|---|---|
| Warranty: | 2years |
| Type: | Seamless |
| Technique: | Hot Rolled |
| Material: | Carbon Steel |
| Surface Treatment: | Black |
| Samples: |
|---|
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier 
| Product introduction | ||||
| Special-shaped seamless steel tube is the general name of seamless steel tube with other cross-sectional shapes except circular tube. According to the different cross-sectional shapes and sizes of steel pipes, it can be divided into special-shaped seamless steel pipes with equal wall thickness (code D), special-shaped seamless steel pipes with unequal wall thickness (code BD) and special-shaped seamless steel pipes with variable diameter (code BJ). | ||||
| Properties of special-shaped steel pipes; | "1. Performance index of special-shaped steel pipe-plasticity 2. Performance index of special-shaped steel pipe-hardness 3. Performance index of special-shaped steel pipe-fatigue 4. Performance index of special-shaped steel pipe-impact toughness 5. Performance index of special-shaped steel pipe-strength " |
|||
| The purpose of special-shaped steel pipe: | Special-shaped seamless steel pipes are widely used in various structural parts, tools and mechanical parts. | |||
| Special-shaped steel pipes are divided into: | Special-shaped steel pipes such as external hexagonal internal circular steel pipe, external hexagonal steel pipe, internal and external hexagonal steel pipe, flat oval steel pipe, oval steel pipe, triangular pipe, L-shaped steel pipe, octagonal pipe, mushroom-shaped pipe, bread-shaped pipe, D-shaped pipe, concave pipe, convex pipe, umbrella-shaped pipe, P-shaped pipe and ingot-shaped pipe are produced according to users' needs. | |||
| Special-shaped pipe profile | GB standard | American Standard | European standard | Japan |
| Q235 | Gr.65 | S235JR | SS400 | |
| 20# | 1015 | C20E/1151 | S20C | |
| 45# | 1045 | C45E/1191 | S45C | |
| Q345B | ||||
| 40Cr | 5140 | 41Cr4 | Scr440 | |
| 35CrMo | 4135 | 34CrMo4 | SCr435 | |
| 42CrMo | 4140 | 42CrMo4 | SCM440 | |
| GCr15 | 52/00 | /00Cr6 | SuJ2 | |
| Stainless steel profile | 20/ | S20/00 | SuS20/ | |
| 304L | S30400 | X5CrNi/8-10 | SuS304 | |
| 316L | S31600 | X5CrNiMo/2-12-2 | SuS316 | |
| aluminium alloy extrusions | 6061 | ENAW-6061 | ||
| 5083 | ENAW-5083 | |||
| 7075 | ENAW-7075 | |||
| aluminium alloy extrusions | T2 | C11000 | Cu-ETP | C1100 |
| H65 | C27200 | CuZn36 | C2720 | |
| H62 | C27200 | CuZn37 | C2720 | |
| H59 | C28000 | CuZn40 | C2800 | |
| C63010 | C6280 | |||
| B30 | C71500 | C7150 | ||
| Other special material specifications can be customized for production. | ||||
1. Who are we?
Our headquarters is located in Shandong, China. Since 2002, we have been selling to the domestic market (40.00%), Northern Europe (8.00%), North America (7.00%), the Middle East (7.00%), Africa (6.00%), South America (5.00%), Southeast Asia (5.00%), East Asia (5.00%), South Asia (5.00%), Eastern Europe (3.00%), Western Europe (3.00%), Central America (3.00%), Southern Europe (2.00%), and Oceania (1.00%). There are about 101-200 people in our office.
2. How do we guarantee quality?
Pre-production samples are always available before mass production;
Always carry out final inspection before shipment;
3. What can you buy from us?
Aluminum plate, aluminum coil, aluminum foil, carbon steel, alloy steel, stainless steel, copper galvanizing, etc
4. Why should you buy from us instead of other suppliers?
ZhongYe Metal Products (Shandong) Co., Ltd. is a leading manufacturer of aluminum products and carbon alloy materials in China, with more than 20 years of experience. More than 160 experienced workers use German brand processing equipment for production.
5. What services can we provide?
Accepted delivery conditions: FOB, CIF, FAS, DDP, express, DES;
Accepted payment currencies: US dollar, Australian dollar, Euro and RMB;
Payment types accepted: T/T, L/C, MoneyGram, credit card, PayPal, Western Union remittance, cash;
6. After-sales service: 24-hour online maintenance guidance service.
Language: English, Chinese Other.
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}