Jiangsu Junxuan International Trade Co., Ltd.
| Payment Terms | TT L/C |
| Supply Ability | 10000000per month |
| Delivery Time | 7-14 business days |
| Packaging Details | standard waterproof package |
| Grade | Q345,Q235,20#,10#,Q195 |
| Alloy or not | Non-alloy,Is Alloy |
| Technique | Hot Rolled,ERW,Cold Rolled,welded and seamless steel pipe,Cold Drawn |
| Thickness | 1 - 60 mm,0.5 - 20 mm,1.5 - 45 mm,0.2 - 80 mm,4 - 100 mm |
| Grade group | A53-A369,Q195-Q345,10#-45#,ST35-ST52,16Mn |
| Special pipe | API Pipe,Thick Wall Pipe,EMT Pipe,N/A,Other |
| Standard | ASTM,GB,DIN,API,BS |
| Surface treatment | Galvanized,bare,oiled,oiled coating/varnish coating/anti-rust coating/galvanized,anti-corrosion coating as request |
| Length | 1-12m,1-12m customer size is ok,or as required,random length or fixed length,5.8m |
| Shape | Round Shape,Square. Rectangular.Round,Round Section mild steel pipe |
| Product name | Seamless Carbon Steel ASTM A53 Schedule 40 Black Steel Pipe,Seamless Steel Pipe,ASTM A36 Steel Pipe,ERW schedule 40 black carbon steel pipe for oil and gas pipe,LSAW carbon steel pipes |
| Brand Name | Vespolari Jiangsu |
| Model Number | 106B、106C T5、T9、T11、T12、T22、T91 |
| Certification | ISO SGS ROHS |
| Place of Origin | Made in China |
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Product Specification
| Payment Terms | TT L/C | Supply Ability | 10000000per month |
| Delivery Time | 7-14 business days | Packaging Details | standard waterproof package |
| Grade | Q345,Q235,20#,10#,Q195 | Alloy or not | Non-alloy,Is Alloy |
| Technique | Hot Rolled,ERW,Cold Rolled,welded and seamless steel pipe,Cold Drawn | Thickness | 1 - 60 mm,0.5 - 20 mm,1.5 - 45 mm,0.2 - 80 mm,4 - 100 mm |
| Grade group | A53-A369,Q195-Q345,10#-45#,ST35-ST52,16Mn | Special pipe | API Pipe,Thick Wall Pipe,EMT Pipe,N/A,Other |
| Standard | ASTM,GB,DIN,API,BS | Surface treatment | Galvanized,bare,oiled,oiled coating/varnish coating/anti-rust coating/galvanized,anti-corrosion coating as request |
| Length | 1-12m,1-12m customer size is ok,or as required,random length or fixed length,5.8m | Shape | Round Shape,Square. Rectangular.Round,Round Section mild steel pipe |
| Product name | Seamless Carbon Steel ASTM A53 Schedule 40 Black Steel Pipe,Seamless Steel Pipe,ASTM A36 Steel Pipe,ERW schedule 40 black carbon steel pipe for oil and gas pipe,LSAW carbon steel pipes | Brand Name | Vespolari Jiangsu |
| Model Number | 106B、106C T5、T9、T11、T12、T22、T91 | Certification | ISO SGS ROHS |
| Place of Origin | Made in China |
Round Thin Wall Seamless Carbon Steel Tube Thickness 1 - 30 MM ASME SA106
It can be used for Temperature-resistant seamless steel pipe for high-pressure boiler and Seamless carbon steel pipe for high temperature sevice.
| Standards | ASTM A106 , ASME SA106 |
| Available steel grades | GradeA GradeB and GradeC |
| Diameter | 6mm to 350mm |
| Thickness | 1 to 30 mm |
| Length | 5m~25m; |
| Packing | Beveled / black painting / plastic caps / in bundles / steel strips / wooden protection |
| Inspection and Test | Chemical Composition Inspection, Mechanical Properties Test(Tensile Strength, Yield Strength,Elongation, Flaring, Flattening, Bending, Hardness, Impact Test),Surface and Dimension Test,Nodestructive Test, Hydrostatic Test. |
| Surface treatment | Oil-dip, Varnish, Passivation, Phosphating, Shot Blasting |
| Delivery Condition | Annealed, Normalized, Normalized and Tempered |
Grade and Chemical Composition
Grade |
C≤ | Mn | P≤ | S≤ | Si≥ | Cr≤ | Cu≤ | Mo≤ | Ni≤ | V≤ |
| A | 0.25 | 0.27-0.93 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
| B | 0.30 | 0.29-1.06 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
| C | 0.35 | 0.29-1.06 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
Mechanical Properties
| Grade | Rm Mpa Tensile Strength | Mpa Yield Point |
Elongation | Delivery Condition |
| A | ≥330 | ≥205 | 20 | Annealed |
| B | ≥415 | ≥240 | 20 | Annealed |
| C | ≥485 | ≥275 | 20 | Annealed |
Dimension Tolerances
| Pipe Type | Pipe Sizes | Tolerances | |
| Cold Drawn | OD | ≤48.3mm | ±0.40mm |
| ≥60.3mm | ±1%mm | ||
| WT | ±12.5% | ||
Applications
For petroleum/ natural gas pipeline , for conveying water,drainage,coal gas, mineral slurry and other low-middle
pressure liquids. Also for chemical industry, building structure,heat-supply and pile driving projects.
Company Details
Business Type:
Manufacturer
Year Established:
2021
Total Annual:
40000000-80000000
Employee Number:
200~300
Ecer Certification：
Active Member
Jiangsu Junxuan International Trade Co., Ltd. VESPOLARI is a professional manufacturer of Aluminum products in China. Dedicated to strict quality control and thoughtful customer service, our experienced staff member available to discuss your requirements and ensure full customer satisfacti... Jiangsu Junxuan International Trade Co., Ltd. VESPOLARI is a professional manufacturer of Aluminum products in China. Dedicated to strict quality control and thoughtful customer service, our experienced staff member available to discuss your requirements and ensure full customer satisfacti...
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