ASTM 4118 4145 4130 Q235A Q235B Q235C 12 Inch Diameter Mild Carbon Black Square Steel Seamless Tubes Pipes

Jiangsu Hengshuntai Steel Co., Ltd.
  • Audited Supplier
  • 6 yrs

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Product Highlights

  • Seamless Construction: Hot rolled seamless pipes ensuring high integrity for pipeline, boiler, and hydraulic applications.
  • Flexible Customization: Full customization available including size, surface treatment, and design based on customer requirements.
  • Certified Quality Control: ISO9001:2015 and GB/T19001:2016 certified with SGS verification and MTC inspection reports.
  • Fast Delivery: Stock items delivered within 5-7 days; production takes 15-45 days depending on quantity.
  • Sample Availability: Free real samples available from stock; customers only need to cover freight costs.
  • Secure Payment Terms: Accepts T/T, L/C, Western Union, and PayPal with Trade Assurance protection on the platform.
  • Versatile Applications: Suitable for oil/gas drilling, construction, machinery, chemical industry, and food/beverage transport.

Product Images of ASTM 4118 4145 4130 Q235A Q235B Q235C 12 Inch Diameter Mild Carbon Black Square Steel Seamless Tubes Pipes

ASTM 4118 4145 4130 Q235A Q235B Q235C 12 Inch Diameter Mild Carbon Black Square Steel Seamless Tubes Pipes
ASTM 4118 4145 4130 Q235A Q235B Q235C 12 Inch Diameter Mild Carbon Black Square Steel Seamless Tubes Pipes pictures & photos
ASTM 4118 4145 4130 Q235A Q235B Q235C 12 Inch Diameter Mild Carbon Black Square Steel Seamless Tubes Pipes
ASTM 4118 4145 4130 Q235A Q235B Q235C 12 Inch Diameter Mild Carbon Black Square Steel Seamless Tubes Pipes pictures & photos
ASTM 4118 4145 4130 Q235A Q235B Q235C 12 Inch Diameter Mild Carbon Black Square Steel Seamless Tubes Pipes
ASTM 4118 4145 4130 Q235A Q235B Q235C 12 Inch Diameter Mild Carbon Black Square Steel Seamless Tubes Pipes pictures & photos
ASTM 4118 4145 4130 Q235A Q235B Q235C 12 Inch Diameter Mild Carbon Black Square Steel Seamless Tubes Pipes
ASTM 4118 4145 4130 Q235A Q235B Q235C 12 Inch Diameter Mild Carbon Black Square Steel Seamless Tubes Pipes pictures & photos
ASTM 4118 4145 4130 Q235A Q235B Q235C 12 Inch Diameter Mild Carbon Black Square Steel Seamless Tubes Pipes
ASTM 4118 4145 4130 Q235A Q235B Q235C 12 Inch Diameter Mild Carbon Black Square Steel Seamless Tubes Pipes pictures & photos
ASTM 4118 4145 4130 Q235A Q235B Q235C 12 Inch Diameter Mild Carbon Black Square Steel Seamless Tubes Pipes
ASTM 4118 4145 4130 Q235A Q235B Q235C 12 Inch Diameter Mild Carbon Black Square Steel Seamless Tubes Pipes pictures & photos
ASTM 4118 4145 4130 Q235A Q235B Q235C 12 Inch Diameter Mild Carbon Black Square Steel Seamless Tubes Pipes
  • ASTM 4118 4145 4130 Q235A Q235B Q235C 12 Inch Diameter Mild Carbon Black Square Steel Seamless Tubes Pipes
  • ASTM 4118 4145 4130 Q235A Q235B Q235C 12 Inch Diameter Mild Carbon Black Square Steel Seamless Tubes Pipes
    ASTM 4118 4145 4130 Q235A Q235B Q235C 12 Inch Diameter Mild Carbon Black Square Steel Seamless Tubes Pipes
  • ASTM 4118 4145 4130 Q235A Q235B Q235C 12 Inch Diameter Mild Carbon Black Square Steel Seamless Tubes Pipes
    ASTM 4118 4145 4130 Q235A Q235B Q235C 12 Inch Diameter Mild Carbon Black Square Steel Seamless Tubes Pipes
  • ASTM 4118 4145 4130 Q235A Q235B Q235C 12 Inch Diameter Mild Carbon Black Square Steel Seamless Tubes Pipes
    ASTM 4118 4145 4130 Q235A Q235B Q235C 12 Inch Diameter Mild Carbon Black Square Steel Seamless Tubes Pipes
  • ASTM 4118 4145 4130 Q235A Q235B Q235C 12 Inch Diameter Mild Carbon Black Square Steel Seamless Tubes Pipes
    ASTM 4118 4145 4130 Q235A Q235B Q235C 12 Inch Diameter Mild Carbon Black Square Steel Seamless Tubes Pipes
  • ASTM 4118 4145 4130 Q235A Q235B Q235C 12 Inch Diameter Mild Carbon Black Square Steel Seamless Tubes Pipes
    ASTM 4118 4145 4130 Q235A Q235B Q235C 12 Inch Diameter Mild Carbon Black Square Steel Seamless Tubes Pipes
  • ASTM 4118 4145 4130 Q235A Q235B Q235C 12 Inch Diameter Mild Carbon Black Square Steel Seamless Tubes Pipes
    ASTM 4118 4145 4130 Q235A Q235B Q235C 12 Inch Diameter Mild Carbon Black Square Steel Seamless Tubes Pipes

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Product Description


ASTM 4118 4145 4130 Q235A Q235B Q235C 12 Inch Diameter Mild Carbon Black Square Steel Seamless Tubes Pipes
Product Parameters
Product Name Carbon Seamless Ms Steel Pipe
Standard ASTM A106, ASTM A53, API 5L Gr.B, DIN17175,DIN1629
Outer Dia: 20mm-610mm
Wall Thickness 4mm-70mm
Dia Tolerance Control with in the standard, OD:+-1%, WT:+-10%
Materials 10#,20#, 45#,16Mn,A106(B,C),A53(A,B),API J55,API K55,Q235,Q345,ST35.8,ST37,ST42,ST45,ST52
Inspection ISO,BV,SGS,MTC
Packing Waterproof paper, and steel strip packed. Standard Export Seaworthy Package.Suit forall kinds of transport,or as required
Supply Ability 1000 metric tons/month
MOQ 5metric ton,sample order accepted
Shipment time Within 7-10 workdays after receiving deposit or L/C
Payments T/T,LC
MOQ 5 Tons

 

ASTM 4118 4145 4130 Q235A Q235B Q235C 12 Inch Diameter Mild Carbon Black Square Steel Seamless Tubes PipesASTM 4118 4145 4130 Q235A Q235B Q235C 12 Inch Diameter Mild Carbon Black Square Steel Seamless Tubes PipesASTM 4118 4145 4130 Q235A Q235B Q235C 12 Inch Diameter Mild Carbon Black Square Steel Seamless Tubes PipesASTM 4118 4145 4130 Q235A Q235B Q235C 12 Inch Diameter Mild Carbon Black Square Steel Seamless Tubes PipesASTM 4118 4145 4130 Q235A Q235B Q235C 12 Inch Diameter Mild Carbon Black Square Steel Seamless Tubes PipesASTM 4118 4145 4130 Q235A Q235B Q235C 12 Inch Diameter Mild Carbon Black Square Steel Seamless Tubes PipesASTM 4118 4145 4130 Q235A Q235B Q235C 12 Inch Diameter Mild Carbon Black Square Steel Seamless Tubes Pipes
Company Profile

 


ASTM 4118 4145 4130 Q235A Q235B Q235C 12 Inch Diameter Mild Carbon Black Square Steel Seamless Tubes PipesASTM 4118 4145 4130 Q235A Q235B Q235C 12 Inch Diameter Mild Carbon Black Square Steel Seamless Tubes Pipes
Certifications

 


ASTM 4118 4145 4130 Q235A Q235B Q235C 12 Inch Diameter Mild Carbon Black Square Steel Seamless Tubes PipesASTM 4118 4145 4130 Q235A Q235B Q235C 12 Inch Diameter Mild Carbon Black Square Steel Seamless Tubes PipesASTM 4118 4145 4130 Q235A Q235B Q235C 12 Inch Diameter Mild Carbon Black Square Steel Seamless Tubes Pipes
 
Q1: Are you a manufacturer?
A: Yes.We have own factory, which is located in Jiangsu ,CHINA. We have more than 10 years experience in sales
of steel products. We promise that we are the very supplier that you are looking for.

Q2:Can I visit your factory ?
A: Of course.We warmly welcome you to visit our factory.

Q3: Do you have quality control? How can you give warranty of your products?
A: Yes, we have gained certification of GB/T19001:2016/ ISO9001:2015. We are the verified supplier by SGS on the platform
of Made-in-China. We extend a 100% satisfaction guarantee on all items. Please feel free to feedback immediately if you are
not pleased with our quality or service.

Q4:How can I believe you?
A: Honest business with competitive price and professional service is our promise to all customers. We can process the order
details on Made-in-China platform.There is trade assurance from Made-in-China, your order and money will be well guaranteed.

Q5:Can we get some samples firstly?Any charges?
A:Yes,you can get available samples in our stock.Free for real samples,but customers need to pay the freight cost.

Q6: How about the delivery time?
A: Normally it is 5-7 days if we have stock. If we don't have stock products,it will take 15-45 days to produce it. It is negotiable
according your order quantity.




 

About the Supplier

This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR244895". Items marked "verified" are certified.

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Jiangsu Hengshuntai Steel Co., Ltd.
Jiangsu Hengshuntai Steel Co., Ltd.
Jiangsu Hengshuntai Steel Co., Ltd.
Jiangsu Hengshuntai Steel Co., Ltd.
Jiangsu Hengshuntai Steel Co., Ltd.
Jiangsu Hengshuntai Steel Co., Ltd.
Jiangsu Hengshuntai Steel Co., Ltd.
Jiangsu Hengshuntai Steel Co., Ltd.

About Our Factory & Business Background

Address
Spinning City Road No. 289, Wuxi, Jiangsu, China
verified Terms of Payment
LC, T/T, D/P, PayPal, Western Union, Small-amount payment
verified International Commercial Terms(Incoterms)
FOB, CIF, CFR, EXW
verified Average Lead Time
Peak Season Lead Time: within 15 workdays, one month
Off Season Lead Time: within 15 workdays, one month
verified Nearest Port
Shanghai Port
verified Minimum Order Quantity
2 Tons
verified Supply Chain Partners
5

Our Production Capability & Technical Expertise

Main Products
Stainless Steel Plate, Stainless Steel Pipe, Stainless Steel Round Bar, Hartz Alloy, Stainless Steel Coil, Aluminum Coil, Nickel Alloy Steel, Galvanized Steel, Stainless Steel Bar&Rod, Carbon Steel
verified Customization Options
Customization from Samples, Customization from Designs, Minor Customization, Full Customization, Flexible customization
verified R&D Engineers
1 people

Our Industry Experience & Global Business Record

verified Export Year
9 Years
verified Main Markets
North America, South America, Europe, Southeast Asia/ Mideast, Africa
verified Number of Foreign Trading Staff
8
verified Overseas Agent/Branch
No
verified New Products Launched in Last year
Yes

FAQ

Are you a manufacturer?
Yes. We have own factory, which is located in Jiangsu ,CHINA. We have more than 10 years experience in sales of steel products. We promise that we are the very supplier that you are looking for.
Can I visit your factory?
Of course. We warmly welcome you to visit our factory.
Do you have quality control? How can you give warranty of your products?
Yes, we have gained certification of GB/T19001:2016/ ISO9001:2015. We are the verified supplier by SGS on the platform of Made-in-China. We extend a 100% satisfaction guarantee on all items. Please feel free to feedback immediately if you are not pleased with our quality or service.
How can I believe you?
Honest business with competitive price and professional service is our promise to all customers. We can process the order details on Made-in-China platform. There is trade assurance from Made-in-China, your order and money will be well guaranteed.
Can we get some samples firstly? Any charges?
Yes, you can get available samples in our stock. Free for real samples, but customers need to pay the freight cost.
How about the delivery time?
Normally it is 5-7 days if we have stock. If we don't have stock products, it will take 15-45 days to produce it. It is negotiable according your order quantity.

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