SHANDONG TONGMAO SPECIAL STEEL CO., LTD
| Payment Terms | L/C, T/T |
| Supply Ability | 1000tons/year |
| Delivery Time | 7-15days |
| Packaging Details | Standard Packing |
| Outer Diameter | custom |
| Thickness | 0.4-120mm |
| Steel Grade | 300 Series |
| Alloy Or Not | Non-Alloy |
| Tolerance | +/-1% |
| Surface Finish | 2B |
| Brand Name | TONGMAO |
| Model Number | SS Steel Pipes |
| Certification | ISO9001 MTC |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 1000tons/year |
| Delivery Time | 7-15days | Packaging Details | Standard Packing |
| Outer Diameter | custom | Thickness | 0.4-120mm |
| Steel Grade | 300 Series | Alloy Or Not | Non-Alloy |
| Tolerance | +/-1% | Surface Finish | 2B |
| Brand Name | TONGMAO | Model Number | SS Steel Pipes |
| Certification | ISO9001 MTC | Place of Origin | China |
Astm A269 A249 Small Size Stainless Steel Pipe Boiler Round Tube Piping
Stainless steel precision tube surface treatment is more stringent than ordinary stainless steel tube.
The surface of the precision stainless steel tube has the following requirements: the surface of the tube body is free from scratches and scars; The wall thickness is uniform and smooth, and the pipe mouth is complete without burrs; The inner wall is smooth, and there is no leakage welding sand hole at the weld.
Usually, the surface of ordinary pipe is rough and needs to be treated twice. In the appearance of the advantage than ordinary stainless steel well more than a little bit.
Ordinary stainless steel pipe commonly used material is generally 201, slightly requirements will use 304,316L almost rarely used.
The commonly used material of stainless steel precision tube is generally 304 and 316L, which is more prominent than ordinary stainless steel tube in material performance. In addition to the precision stainless steel pipe factory before, need to go through a number of mechanical properties test, such as: hardness test, bending test, compressive strength test and so on. In the late machining performance is often better than ordinary pipe.
Company advantage
Years of production experience and accessories r & D, production, transformation and upgrading, quality and after-sales are guaranteed
Purchase raw materials from large enterprises, quality is guaranteed!
Rich experience, construction experience team, better to create low-cost, low maintenance costs of the solution, effectively control the quality of the scheme
Mature products and reliable one-stop service, to provide customers in different fields to meet their needs of technology and product solutions.
Its own processing workshop and testing equipment, equipment testing process strict raw materials into the factory testing, testing in the production process, before the delivery of all departments joint testing, layer upon layer check.
The company since its inception, adhere to the "people-oriented, scientific and technological innovation" principle, continue to attract all kinds of professional talents, improve the quality of management personnel and technical innovation strength, high stability.
Similar model specifications low price, quality assurance, for customers to save costs
Self-production and self-marketing, one-stop service, eliminating intermediate links, for customers to save costs.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller
Year Established:
2016
Total Annual:
500000-2000000
Employee Number:
1~50
Ecer Certification：
Active Member
SHANDONG TONGMAO SPECIAL STEEL CO., LTD is reputed at supplying stainless steel pipe, carbon steel seamless pipe ,alloy steel pipe, hot-rolled steel pipe, cold rolled steel pipe, galvanized steel pipe, welded steel pipe, precision steel pipe , also supply steel plate , steel coil and lead sheet etc.... SHANDONG TONGMAO SPECIAL STEEL CO., LTD is reputed at supplying stainless steel pipe, carbon steel seamless pipe ,alloy steel pipe, hot-rolled steel pipe, cold rolled steel pipe, galvanized steel pipe, welded steel pipe, precision steel pipe , also supply steel plate , steel coil and lead sheet etc....
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