We are a contracting company specializing in industrial refrigeration projects requiring carbon steel pipes meeting ASTM standards including A106, A333, and A53. Our current requirement focuses on seamless pipes and fittings originating from Ukraine or European countries.

Please provide quotation for pipes compliant with specifications ASTM A106 (high-temperature service) and ASTM A333 (low-temperature service). The materials will be used in boiler systems and heat exchanger applications.

We require manufacturers with valid certification documents and capacity to handle bulk industrial orders. Kindly include material test certificates and production lead time details in your proposal.

We require API 5L X60 PSL2 certified ERW carbon steel pipes for industrial use.  
Specifications:  
- Nominal diameter: 30 inches  
- Wall thickness: 12 mm  
- End preparation: Beveled ends  
- Coating: 3-layer polyethylene (3LPE) minimum 3.5mm thickness compliant with DIN 30670  
 
Order quantity: 100 kilometers  
Please provide commercial offer with price breakdown and production timeline.  
Strictly require manufacturers with API certification and proven pipeline project experience.

Looking for reliable supplier of flat oval shaped carbon steel pipes and tubes. Need multiple thickness options for industrial applications. Please provide product specifications and competitive pricing. Prefer manufacturers with quality certifications.

I need a quote for 760 units of each product:
1. Street Elbow A197/B16.3/B1.20.1 Black size: 1 1/2" x 90 deg NPT banded
2. Red Socket A197/B16.3/B1.20.1 Black size: 1" x 1/2" NPT banded

Please provide specifications and pricing details for these carbon steel pipe fittings. Both items must meet standard B16.3/B1.20.1 requirements.

We are looking for manufacturers of carbon steel fin pipes. Please provide detailed product specifications including:
1. Tube material grade and thickness
2. Fin type (extruded/L-footed/embedded)
3. Standard lengths available
4. MOQ and pricing terms
5. Lead time for production
6. Quality certifications
Suitable suppliers are requested to respond with technical specifications and company profile.

Ask for the email to request a quote for 18" carbon steel pipe

Need Q235B carbon steel seamless pipes. OD: 133mm, Thickness: 4.5mm, Length: 6 meter, Qty: 650 pcs. Monthly required 45 - 50 tons. Please share quotation

I am interested in ordering custom steel pipe bevel protectors and would like to request a quotation. Product: ARO PROT.BISEL TB 5L - 30" X 1,500" Steel Bevel Protector. Quantity: 1282 pieces. Material: Steel (please specify available grades). Size: 30" diameter. Length: 1,500". Type: TB 5L. Require to be manufactured according to specific drawing. Quotation should include unit price, total price, available material options, production lead time, payment terms, shipping options, estimated costs, minimum order requirements, sample availability. Based on product listings for 36" carbon steel pipe end caps,?

pipe fittings

hi do you supply JST pipeline?
"LINE PIPE, SEAMLESS, PLAIN ENDS,""CARBON STEEL TO API 5L GRADE B,""TO ASME B36.10, ASME B16.25, " 1. SIZE : 1/2 IN., SCH. 80 (120 mt) 2. SIZE : 3/4 IN., SCH.80(60 MT) 3. SIZE : 1 IN., SCH. 80 (60 mt) 4. SIZE : 1-1/2 IN., SCH. 80 (MT 30) "LINE PIPE, SEAMLESS, BEVELED ENDS,""CARBON STEEL TO API 5L GRADE B,""TO ASME B36.10, ASME B16.25, " 5. SIZE : 2 IN., SCH. 40 (60 mt) 6. SIZE : 3 IN., SCH. 40 (500 mt) 7. SIZE : 4 IN., SCH. 40 (5208)

kindly quote your best offer and lead delivery time on below requirement, 1. LINE PIPE;16\" NOM;SCHEDULE STANDARD;BE;CS;GR B;DRL LG;SEAMLESS;ASTM A106,NACE MR 01-75,ASME B36.10;PROTECTING CAP ON EACH END;REF:REPLACEMENT OF OLD CODE 0176061.A;QA/QC CERT REQ A,C,D,E,T,X 444.000 M 2. LINE PIPE;8\" NOM;SCH 40;BE;CARBON STEEL;GR B;DRL LG;SEAMLESS;ASTM A106,ASME B36.10,NACE MR 01-75;PROTECTING CAP ON EA END;QA/QC CERT REQ A,C,D,E,T,X 456.000 M 3. LINE PIPE;6\" NOM;SCH 40;BE;CARBON STEEL;GR B;DRL LG;SEAMLESS;ASTM A106,ASME B36.10,NACE MR 01-75;PROTECTING CAP ON EA END;QA/QC CERT REQ A,C,D,E,T,X 612.000 M 4. LINE PIPE;4\" NOM;SCH 40;BE;CARBON STEEL;GR B;DRL LG;SEAMLESS;ASTM A106,ASME B36.10,NACE MR 01-75;PROTECTING CAP ON EA END;QA/QC CERT REQ A,C,D,E,T,X 1,524.000 M 5. LINE PIPE;2\" NOM;SCHEDULE 80;BE;CS;GR B;DRL LG;SEAMLESS;ASTM A106,NACE MR 01-75,ASME B36.10;PROTECTING CAP ON EACH END;REF:REPLACEMENT OF OLD CODE 0094337.A;QA/QC CERT REQ A,C,D,E,T,X 2,244.000 M 6. LINE PIPE;12\" NOM;SCH 40;BE;CARBON STEEL;GR B;DRL LG;SEAMLESS;ASTM A106,ASME B36.10,NACE MR 01-75;PROTECTING CAP ON EA END;QA/QC CERT REQ A,C,D,E,T,X 204.000 M 7. LINE PIPE;3\" NOM;SCHEDULE 40;BE;CS;GR B;DRL LG;SEAMLESS;ASTM A106,NACE MR 01-75,ASME B36.10;PROTECTING CAP ON EACH END;REF:REPLACEMENT OF OLD CODE 0112292.A;QA/QC CERT REQ A,C,D,E,T,X 156.000 M 8. LINE PIPE;1\" NOM;SCH 40S;BE;STAINLESS STEEL;GR TP 316/316L;SRL LG;SEAMLESS;ASTM A312,ASME B36.10,NACE MR 01-75;QA/QC CERT REQ A,C,D,E,T,X 420.000 M 9. LINE PIPE;2\" NOM;SCH 80;THREADED;GALV CARBON STEEL;DRL LG;SEAMLESS;ASTM A106 GR B;PROTECTING CAP ON EA END;QA/QC CERT REQ A,C,D,E,T,X 804.000 M 10. LINE PIPE;12\" NOM;SCH 120;BE;GR B;DRL LG;SEAMLESS;ASTM A106,ASME B36.10,NACE MR 01-75;PROTECTING CAP ON EA END;QA/QC CERT REQ A,C,D,E,T,X 360.000 M 11. LINE PIPE;10\" NOM;SCH 120;BE;CARBON STEEL;GR B;DRL LG;SEAMLESS;ASTM A106,ASME B36.10,NACE MR 01-75;QA/QC CERT REQ A,C,D,E,T,X 324.000 M 12. LINE PIPE;8\" NOM;SCH 120;BE;CARBON STEEL;GR B;DRL LG;SEAMLESS;ASTM A106,ASME B36.10,NACE MR 01-75;PROTECTING CAP ON EA END;QA/QC CERT REQ A,C,D,E,T,X 36.000 M 14. LINE PIPE;8\" NOM;SCH 160;BE;CARBON STEEL;GR B;DRL LG;SEAMLESS;ASTM A106,ASME B36.10;QA/QC CERT REQ A,C,D,E,T,X 264.000 M 15. LINE PIPE;4\" NOM;SCH 160;BE;CARBON STEEL;GR B;DRL LG;SEAMLESS;ASTM A106,ASME B36.10,NACE MR 01-75;PROTECTING CAP ON EA END;QA/QC CERT REQ A,C,D,E,T,X 72.000 M 16. LINE PIPE:30\" NOM;SCH STD;BE;WELDED;CS;DRL;ASTM A672 GR C65 CL12;ASME B36.10,NACE MR 01-75,PROTECTING CAP ON EACH END;QA/QC REQ CERTIFICATE A,C,D,T 420.000 M 17. LINE PIPE;18\" NOM;SCH STD;BE;CARBON STEEL;GR B;DRL LG;SEAMLESS;ASTM A106,ASME B36.10,NACE MR 01-75;PROTECTING CAP ON EA END;QA/QC CERT REQ A,C,D,E,T,X 456.000 M 18. LINE PIPE;10\" NOM;SCHEDULE 40;BE;CS;GR B;DRL LG;SEAMLESS;ASTM A106,NACE MR 01-75,ASME B36.10;PROTECTING CAP ON EACH END;REF:REPLACEMENT OF OLD CODE 0121726.A;QA/QC CERT REQ A,C,D,E,T,X 320.000 M 19. LINE PIPE;12\" NOM;SCHEDULE STANDARD;BE;CS;DRL LG;SEAMLESS;ASTM A106GR B,ASME B36.1,NACE MR 01-75;PROTECTING CAP ON EACH END;QA/QC CERT REQ A,C,D,E,T,X 48.000 M 20. LINE PIPE;1/2\" NOM;SCH 80;THREADED;GALV CARBON STEEL;GR B;SRL LG;SEAMLESS;ASTM A106,ASME B36.10,NACE MR 01-75;QA/QC CERT REQ A,C,D,E,T,X 30.000 M 21. LINE PIPE;10\" NOM;SCH 160;BE;CARBON STEEL;GR B;SRL LG;SEAMLESS;ASTM A106,NACE MR 01-75;QA/QC CERT REQ A,C,D,E,T,X 1 JT We need only 1 joint so its equal to 6 meters (SRL). 22. LINE PIPE;2\" NOM;SCH 40;BE;CARBON STEEL;GR B;DRL LG;SEAMLESS;ASTM A106,ASME B36.10,NACE MR 01-75;PROTECTING CAP ON EA END;QA/QC CERT REQ A,C,D,E,T,X 192.000 M

we are looking for GI conduit