S355JR is a low-alloy high-strength structural steel that complies with the European standard EN10025. S355JR steel in China is a low-alloy high-strength structural steel with a hardness of 70-80B ...
S355JR is a low-alloy high-strength structural steel that complies with the European standard EN10025. S355JR steel in China is a low-alloy high-strength structural steel with a hardness of 70-80B and a yield strength of 300-400MPa.
S355JR Large Diameter SSAW Pipe Specification
| Diameter | 10.3mm-3000mm or as your demand |
| Thickness | 1.54mm-30mm |
| Schedule | SCH20,SCH40,STD,SCH80,XS,SCH120,SCH160,XXS,etc. |
| Length | 4m-12m,fixed length available |
| Material | GB 20#,Q235,Q345,ST35.8,ST37,ST52,ASTM A106 Gr.B,A53Gr.B,API 5L Gr.B.X42,X46,X52,X60,X65,X70,S235JR,S355JR |
| Standard | GB/T 8163,DIN2440,DIN2448,API 5L,ASTM A53,ASME B36.10M,BS EN10218 |
| Ends | Bevel ends, Plain Ends, Threaded ends, Grooved Ends |
| Surface Treatment | 1.Bare |
| 2.Lightly oiled | |
| 3.Black/Red/Yellow Painting | |
| 4.Zinc/Anti-corrosive Coating | |
| 5.According to clients requirement | |
| Package | 1.Bundle |
| 2.In bulk | |
| 3.Ends Protector on both sides | |
| 4.Woven cases | |
| 5.Wooden cases | |
| 6.As clients’ requirement | |
| Application | 1.Low pressure fluid(water,oil,gas and other liquid) |
| 2.Petroleum and chemical industry | |
| 3.Stress & pressure structural parts and spare parts | |
| 6.API pipelines | |
| 7.Machine structure pipe | |
| 8.Electric power engineering etc | |
| 9.Low, medium and high pressure boiler pipes |
Company Profile
We are a professional steel pipe manufacturer, operating our factory and company since 2008. We produce high quality steel pipes. Our products are sold all over the world and well received by our customers.
Our Service
1. Sample free
2. OEM available
3. ODM available
4. After sale service : construction training , technology consulting
5. Our shipping service can cover the whole distance between our warehouse to your yard
6. We can make response to your requirements on the side of technology without beyond one day.
