Audited Supplier
| Production Range | Outer Diameter: 10-120mm (0.39 inch - 4.72 inch) |
| Wall Thickness: 1-20mm (0.039 inch - 0.79 inch) | |
| Tolerance | Tolerance 0.10mm, Superior products 0.05mm, Can be customized according to customer's requirements |
| Technique | Cold Drawn / Cold Rolled |
| Finished Product Condition | BK, BKS, +C, +LC, +SR, +A, +N |
| Shape | Hexagon Triangular Oval Round or Special shapes |
| Main Standards | ASTM A519, A530, A179, A192 |
| DIN10297-1, DIN17121, DIN1629, DIN2391, EN10305, EN10087, BS970 | |
| JISG3441, JISG3444, JISG3445, JISG4804 | |
| GOST8733, GOST8734, GOST8645,GOST8639, GOST1414 | |
| Further Processing for Steel Tubes | Heat treatment (Quenching and Tempering), Cutting, Chamfer, Threading, Inner diameter or Outer Diameter Lathe, Surface Shot |
| Blasting, Laser Marking | |
| Featured Products | Free Cutting Steel Tube, Precision Tube, Special Shaped Steel Tubes, Alloy Pipe, Small-Diameter Thick-Wall Steel Tube |
| 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. | ||||
Shandong Chuangxian New Materials Co., Ltd. is an import and export group company integrating production and sales. The company and its subsidiaries are equipped with a number of international advanced production lines. More than 10 years of experience in the steel industry. At the same time, the company's annual reserve of more than 100, 000 tons, to ensure short-term delivery.
Chuangxian brand is a Shandong trademark. The company and the group produce seamless steel pipe, cast iron pipe, steel bar, I steel, galvanized coil, corrugated board, stainless steel plate and other products. Production, inspection, service and management system with ISO9001: 2008 and ISO14001: 2004 dual certification guarantees. It is not only popular in the domestic market, but also exported to overseas markets. Products are exported to North America, South America, Africa, Southeast Asia, Europe, Oceania and other parts of the world.
We sincerely welcome customers at home and abroad to visit us, seek common development and create brilliant future together !
1. Q: Are you a manufacturer?
A:Yes, we are manufacturers. We have our own factory and our own company. I believe we will be the
most suitable supplier for you.
2. Q: Can we visit your factory?
A: Sure, we welcome you to visit our factory , check our production lines and know more about our strength and quality.
3. Q: Do you have quality control system?
A: Yes, we have ISO, BV, MTC, certifications and our own quality control laboratory.Third party testing services are also available.
4. Q: Can you arrange the shipment for us?
A: Yes, we have designated sea freight and railway freight forwarders with decades of experiences and we get the best price with earlist vessel and professional service.
5. Q: How long is your delivery time?
A: Generally it is 7days if we have the exact goods in our stock. If not, it will take around 15-20 days to get goods ready for delivery.
6. Q: Can I get some samples?
A: We are glad to provide free samples to you, but we do not offer the freight.
7. Q: What is your after-sale service?
A: We provide after-sale service and offer 100% guarantee on our products.
8. Q: What is your MOQ?
A: 2 Ton