Tianjin Guoyu Steel Co., Ltd.
Products
Manufacturer of a wide range of products which include Precise Processing Carbon Steel Pipe 30*30mm Carbon Steel Square Pipe Steel Tube for Construction Material,Wholesale Direct Sales Q195 Q235 Q355 SCH20 SCH40 SCH80 Carbon Steel...
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Price:
| Application | Fluid Pipe, Boiler Pipe, Hydraulic Pipe, Drill Pipe, OIL PIPE, Gas Pipe, Chemical Fertilizer Pipe, Construction |
| Alloy Or Not | Non-Alloy |
| Section Shape | Square |
| Special Pipe | EMT Pipe, Thick Wall Pipe, API Pipe, Other |
| Thickness | 2-20mm or customized |
| Standard | ASTM |
| Length | 12M, 6m, 6.4M, 1-12m / Customize |
| Certificate | ce, API , BIS |
| Grade | Carbon Steel, Q195/Q215/Q235/Q345 |
| Surface Treatment | Hot Rolled |
| Tolerance | ±1% |
| Processing Service | Welding, Punching, Bending, Decoiling, Cutting |
| Oiled or Non-oiled | Non-oiled |
| Invoicing | by actual weight |
| Delivery Time | Within 7 Days |
| Product name | Carbon Steel Square Pipe |
| Material | Q235/Q235B/Q345/Q345B/SS400 |
| Size | Customized Size |
| MOQ | 1 Ton |
| Shape | Square Shape |
| Payment terms | 30%TT Advance + 70% Balance |
| Packing | Standard Seaworthy Packing |
| Place of Origin | Tianjin, China |
| Brand Name | Guoyu |
MOQ:
Price:
| Application | Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, OIL PIPE, Chemical Fertilizer Pipe |
| Alloy Or Not | Non-Alloy |
| Section Shape | Square |
| Special Pipe | API Pipe, EMT Pipe, Thick Wall Pipe, Other |
| Thickness | 2-60mm SCH10 SCH20 SCH30 STD SCH40 SCH60 XS SCH80 |
| Standard | ASTM |
| Length | 12M, 6.4M, 6m |
| Certificate | API , ce, GS, ISO9001 |
| Technique | SAW |
| Grade | A36, A53, A106, A192, ST52, Q355, A210, T12, T11, |
| Surface Treatment | Hot Rolled |
| Tolerance | ±1% |
| Processing Service | Welding, Punching, Cutting, Bending, Decoiling |
| Oiled or Non-oiled | Non-oiled |
| Invoicing | by actual weight |
| Delivery Time | within 7 days |
| Product name | Carbon Steel Square Pipe |
| Place of Origin | Tianjin, China |
| Brand Name | GY Steel |
MOQ:
Price:
| Application | Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, OIL PIPE, Chemical Fertilizer Pipe, Structure Pipe, Other |
| Alloy Or Not | Non-Alloy |
| Section Shape | Square |
| Special Pipe | API Pipe, EMT Pipe, Thick Wall Pipe, Other |
| Thickness | 2-60mm SCH10 SCH20 SCH30 STD SCH40 SCH60 XS SCH80 |
| Standard | ASTM |
| Length | 12M, 6.4M, 6m |
| Certificate | ce, API , GS, ISO9001 |
| Technique | SAW |
| Grade | A36, A53, A106, A192, ST52, Q355, A210, T12, T11, |
| Surface Treatment | Hot Rolled |
| Tolerance | ±1% |
| Processing Service | Welding, Punching, Bending, Cutting, Decoiling |
| Oiled or Non-oiled | Non-oiled |
| Invoicing | by actual weight |
| Delivery Time | within 7 days |
| Product name | Carbon Steel Square Pipe |
| Surface | Bare/Black Paint/PE/Epoxy/3PE/3LPE/Zinc/Galvanize/Bitumen Coated |
| Shape | Square Pipe Tube |
| Material | Q195-Q345 Q195/Q215/Q235/Q345/10#/20# |
| Type | Hot Rolled Hollow Carbon Pipe |
| Keyword | Galvanized Square Steel Tube |
| Usage | Construction Structure |
| MOQ | 1 Ton |
| Packing | Standard Seaworthy Packing |
| Payment Term | 30%TT Advance + 70% Balance |
| Place of Origin | Tianjin, China |
| Brand Name | GY Steel |
MOQ:
Price:
| Application | Fluid Pipe, Boiler Pipe, Drill Pipe, Gas Pipe, Hydraulic Pipe, OIL PIPE, Chemical Fertilizer Pipe |
| Alloy Or Not | Non-Alloy |
| Section Shape | Square |
| Special Pipe | API Pipe, Other, EMT Pipe, Thick Wall Pipe |
| Thickness | 2-60mm SCH10 SCH20 SCH30 STD SCH40 SCH60 XS SCH80 |
| Standard | ASTM |
| Length | 12M, 6m, 6.4M |
| Certificate | API , ce, ISO9001, GS |
| Technique | SAW |
| Grade | A36, A53, A106, A192, ST52, Q355, A210, T12, T11, |
| Surface Treatment | Hot Rolled |
| Tolerance | ±1% |
| Processing Service | Welding, Punching, Cutting, Bending, Decoiling |
| Oiled or Non-oiled | Non-oiled |
| Invoicing | by actual weight |
| Delivery Time | within 7 days |
| Place of Origin | Tianjin, China |
| Brand Name | GY Steel |
MOQ:
Price:
| Application | Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, OIL PIPE, Chemical Fertilizer Pipe, Structure Pipe, Other |
| Alloy Or Not | Is Alloy |
| Section Shape | Square |
| Special Pipe | API Pipe, EMT Pipe, Thick Wall Pipe, Other, API Pipe, EMT Pipe, Thick Wall Pipe, Other |
| Standard | ASTM, ASTM GB bs AiSi |
| Length | 12M, 6m, 12M, 6m, 6.4M |
| Certificate | ce, Bsi, SNI, PVOC, sirm, ISO9001 |
| Technique | Efw |
| Grade | Carbon |
| Surface Treatment | Hot Rolled |
| Tolerance | ±1%, ±1% |
| Processing Service | Welding, Punching, Cutting, Bending, Decoiling, Welding, Punching, Cutting, Bending, Decoiling |
| Oiled or Non-oiled | Slightly Oiled |
| Invoicing | by actual weight |
| Delivery Time | within 7 days, within 7 days |
| Product name | Carbon square tube |
| Payment terms | 30%TT Advance + 70% Balance |
| MOQ | 1 Ton |
| Place of Origin | Tianjin, China, Tianjin, China |
| Brand Name | GY STEEL |
MOQ:
Price:
| Application | Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, OIL PIPE, Chemical Fertilizer Pipe |
| Alloy Or Not | Non-Alloy |
| Section Shape | Square |
| Special Pipe | Other |
| Thickness | 2-6mm |
| Standard | EN GB ASTM |
| Length | 12M, 6m, 6.4M, 1-12m or customized |
| Certificate | ce, BIS, ISO9001 |
| Grade | carbon steel |
| Surface Treatment | Hot Rolled |
| Tolerance | ±1% |
| Processing Service | Welding, Punching, Decoiling, Bending, Cutting |
| Oiled or Non-oiled | Non-oiled |
| Invoicing | by actual weight |
| Delivery Time | within 7days |
| Product name | Carbon steel square pipe |
| Material | 0# 20# 45# 15Mn 20Mn 45Mn 30Mn2 Q235A Q235B |
| MOQ | 1 Ton |
| Shape | Square/rectangular |
| Wall thickness | 2.0-6.0mm or customized |
| Process | Welding Punching Cutting Bending Decoiling |
| Packing | Standard Seaworthy Packing |
| Price term | CIF CFR FOB EX-WORK |
| Payment term | 30%TT Advance +70%TT Balance |
| Place of Origin | Tianjin, China |
| Brand Name | GY |
MOQ:
Price:
| Application | Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, OIL PIPE, Chemical Fertilizer Pipe |
| Alloy Or Not | Non-Alloy |
| Section Shape | Square |
| Special Pipe | Other |
| Thickness | 2-6mm |
| Standard | EN GB ASTM |
| Length | 12M, 6m, 6.4M, 1-12m or customized |
| Certificate | ce, BIS, ISO9001 |
| Grade | carbon steel |
| Surface Treatment | Hot Rolled |
| Tolerance | ±1% |
| Processing Service | Welding, Punching, Decoiling, Bending, Cutting |
| Oiled or Non-oiled | Non-oiled |
| Invoicing | by actual weight |
| Delivery Time | within 7days |
| Product name | Carbon steel square pipe |
| Material | 0# 20# 45# 15Mn 20Mn 45Mn 30Mn2 Q235A Q235B |
| MOQ | 1 Ton |
| Shape | Square/rectangular |
| Wall thickness | 2.0-6.0mm or customized |
| Process | Welding Punching Cutting Bending Decoiling |
| Packing | Standard Seaworthy Packing |
| Price term | CIF CFR FOB EX-WORK |
| Payment term | 30%TT Advance +70%TT Balance |
| Place of Origin | Tianjin, China |
| Brand Name | GY |
MOQ:
Price:
| Application | Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, OIL PIPE, Chemical Fertilizer Pipe, Structure Pipe, Other |
| Alloy Or Not | Is Alloy |
| Section Shape | Square |
| Special Pipe | API Pipe, Other, EMT Pipe, Thick Wall Pipe, API Pipe, Thick Wall Pipe, Other |
| Standard | ASTM, ASTM |
| Length | 12M, 6m, 6.4M |
| Certificate | ce, rohs, SNI, KS, sirm, GS |
| Technique | ERW, ERW |
| Grade | Carbon steel, Q235/Q195/Q235B/Q345/Q345B/SS400 Etc |
| Surface Treatment | Hot Rolled |
| Tolerance | ±1%, ±1% |
| Processing Service | Welding, Punching, Cutting, Bending, Decoiling, Welding, Punching, Cutting, Bending, Decoiling |
| Oiled or Non-oiled | Non-oiled |
| Invoicing | by actual weight |
| Delivery Time | within 7 days |
| Product name | Carbon steel square tube |
| Payment Term | 30%TT Advance + 70% Balance |
| MOQ | 1 Ton |
| Place of Origin | Tianjin, China, Tianjin, China |
| Brand Name | GY STEEL |
MOQ:
Price:
| Application | Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, OIL PIPE, Chemical Fertilizer Pipe, Other, Structure Pipe, Oil or Gas or Water or Structure Pipe |
| Alloy Or Not | Is Alloy |
| Section Shape | Square |
| Special Pipe | API Pipe, EMT Pipe, Thick Wall Pipe, Other |
| Standard | ASTM, ASTM |
| Length | 12M, 6m, 6.4M |
| Certificate | rohs, SONCAP, SABS, tisi, ISO9001 |
| Grade | Carbon |
| Surface Treatment | Hot Rolled |
| Tolerance | ±1%, ±1% |
| Processing Service | Welding, Punching, Cutting, Bending, Decoiling, Bending, Welding, Decoiling, Punching, Cutting |
| Oiled or Non-oiled | Non-oiled |
| Invoicing | by actual weight |
| Delivery Time | within 7 days, within 7 days |
| Product name | Carbon square tube |
| Shape | round/rectangular/square/triangular/oval//Customized |
| Payment terms | 30%T/T Advance + 70% Balance |
| MOQ | 1 Ton |
| Place of Origin | China, Tianjin, China |
MOQ:
Price:
| Application | Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, OIL PIPE, Chemical Fertilizer Pipe, Structure Pipe, Other |
| Alloy Or Not | Is Alloy |
| Section Shape | Square |
| Special Pipe | API Pipe, EMT Pipe, Thick Wall Pipe, Other, API Pipe, EMT Pipe, Thick Wall Pipe, Other |
| Standard | ASTM, ASTM GB bs AiSi |
| Length | 12M, 6m, 12M, 6m, 6.4M |
| Certificate | ce, Bsi, SNI, PVOC, sirm, ISO9001 |
| Technique | Efw |
| Grade | Carbon |
| Surface Treatment | Hot Rolled |
| Tolerance | ±1%, ±1% |
| Processing Service | Welding, Punching, Cutting, Bending, Decoiling, Welding, Punching, Cutting, Bending, Decoiling |
| Oiled or Non-oiled | Slightly Oiled |
| Invoicing | by actual weight |
| Delivery Time | within 7 days, within 7 days |
| Product name | Carbon square tube |
| Payment terms | 30%TT Advance + 70% Balance |
| MOQ | 1 Ton |
| Place of Origin | Tianjin, China, Tianjin, China |
| Brand Name | GY STEEL |
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