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Sea 16mn Q195 Q215 Q345 Q355 Carbon Seamless Steel Tube & Pipe

Sea 16mn Q195 Q215 Q345 Q355 Carbon Seamless Steel Tube & Pipe

US $ 520-850 / Ton FOB
10 Tons (MOQ)
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Shandong Liaocheng Yuanhetai Steel Products Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2017
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Q235 Q345 B C D E Cold Rolled / Hot Rolled Alloy Steel Plate Thickness 6 - 80mm

Q235 Q345 B C D E Cold Rolled / Hot Rolled Alloy Steel Plate Thickness 6 - 80mm

US $ 888-1,111 / Ton FOB
3 Tons (MOQ)
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Wuxi City Ge Ming Sheng Steel Trading Co., Ltd

Jiangsu, China Since 2021
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Full Automatic Q345 W12 CNC 4 Roller Hydraulic Sheet Metal Plate Roller Bending Machine for Shipyard

Full Automatic Q345 W12 CNC 4 Roller Hydraulic Sheet Metal Plate Roller Bending Machine for Shipyard

US $ 10,000-30,000 / Piece FOB
1 Piece (MOQ)
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Pully Intelligent Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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Asia Pipe Joint Bolt Q345 Steel Rock Bolt High - Precision 42mm & 47mm

Asia Pipe Joint Bolt Q345 Steel Rock Bolt High - Precision 42mm & 47mm

US $ 4.25-4.64 / Piece FOB
1,000 Pieces (MOQ)
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Taian Yongduo Machinery Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Welded Steel Pipes Manufacturer Exported ASTM A53 Welded Steel Pipe Q235 Q345 6m 12m Galvanized Welding Pipe

Welded Steel Pipes Manufacturer Exported ASTM A53 Welded Steel Pipe Q235 Q345 6m 12m Galvanized Welding Pipe

1,000 kg (MOQ)
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Jiameisheng Metal Materials Limited

Jiangsu, China Since 2024
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Q345 Steel Workshop Buildings with Large Clear Span High Ceilings for Industrial

Q345 Steel Workshop Buildings with Large Clear Span High Ceilings for Industrial

US $ 50-70 / Square Meter FOB
300 Square Meters (MOQ)
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Foshan TianPuAn Building Materials Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2014
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Q235/Q345 Light Steel Structure Building Bolted Building Steel Warehouse/Steel Building

Q235/Q345 Light Steel Structure Building Bolted Building Steel Warehouse/Steel Building

US $ 60-70 / Meter FOB
1,000 Meters (MOQ)
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Yantai Asa Steel Building Co., Ltd

Shandong, China Since 2021
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ASA-010 ASTM A36 A53 Q235 Q345 S355jr Galvanized Steel Bars L Shaped Steel Angle for Construction Structure

ASA-010 ASTM A36 A53 Q235 Q345 S355jr Galvanized Steel Bars L Shaped Steel Angle for Construction Structure

US $ 600-800 / Ton FOB
25 Tons (MOQ)
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Tianjin Weiming Industrial & Trading Co., Ltd.

Tianjin, China Since 2019
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High-Quality Q345 Hot Rolled Alloy Carbon Steel Round Bar

High-Quality Q345 Hot Rolled Alloy Carbon Steel Round Bar

US $ 600-700 / metric tons FOB
20 metric tons (MOQ)
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Nanjing Evergrowing Resources Co., Limited

Jiangsu, China Since 2023
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Ringlock Scaffolding Ledger Head Brace Head Q345/G20mn

Ringlock Scaffolding Ledger Head Brace Head Q345/G20mn

US $ 0.0425 / Piece FOB
3,000 Pieces (MOQ)
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Shijiazhuang Hanpiao Metal Work Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2023
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Q345 Steel Structure Construction Building Plans Corrugated Color Steel Sheet

Q345 Steel Structure Construction Building Plans Corrugated Color Steel Sheet

US $ 30-45 / Square Meter FOB
1 Square Meter (MOQ)
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Foshan Ganyo Steel Structure Co.,Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
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China Q235 Q345 Road Safety Galvanized Guardrail Fishtail Terminal End for Sale

China Q235 Q345 Road Safety Galvanized Guardrail Fishtail Terminal End for Sale

US $ 8-10 / Piece FOB
20 Pieces (MOQ)
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Shandong Safebuild Traffic Facilities Co., Ltd.

Shandong, China Since 2021
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Hot Rolled Ms Angle Steel Bar (A36 Q235 Q345 SS400)

Hot Rolled Ms Angle Steel Bar (A36 Q235 Q345 SS400)

US $ 600 / Ton FOB
20 Tons (MOQ)
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Shandong Standard Metal Products Co., Ltd.

Shandong, China Since 2012
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Durable Q345 Galvanized Steel Cross Arm for 11kv and 33kv Applications

Durable Q345 Galvanized Steel Cross Arm for 11kv and 33kv Applications

US $ 34-40 / Piece FOB
300 Pieces (MOQ)
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Tangshan Victory Trading Co., Ltd

Hebei, China Since 2024
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Q345 Carbon Structural Steel Plate/Sheet

Q345 Carbon Structural Steel Plate/Sheet

US $ 900 / Piece FOB
1,000 Pieces (MOQ)
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Shanghai Bozhong Metal Group Co., Ltd.

Shanghai, China Since 2016
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Q345 Carbon Steel Sheet Plate C15 Carbon Steel Sheet Price

Q345 Carbon Steel Sheet Plate C15 Carbon Steel Sheet Price

US $ 580-659 / Ton FOB
1 Ton (MOQ)
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Jiangsu Hengshuntai Steel Co., Ltd.

Jiangsu, China Since 2021
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Black Mild Ms Low Cold Hot Rolled Q215 Ck75 S235jr Q235 Q345 Ss400 SAE 1010 Carbon Steel Coils

Black Mild Ms Low Cold Hot Rolled Q215 Ck75 S235jr Q235 Q345 Ss400 SAE 1010 Carbon Steel Coils

US $ 425-935 / Ton FOB
3 Tons (MOQ)
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Jiangsu Jinmingxin Metal Technology Co., Ltd.

Jiangsu, China Since 2023
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Hot Sale Angle Steel ASTM A36 A53 Q235 Q345 Carbon Equal Angle Steel Galvanized Iron L Shape 200*100 Mild Steel Angle Bar

Hot Sale Angle Steel ASTM A36 A53 Q235 Q345 Carbon Equal Angle Steel Galvanized Iron L Shape 200*100 Mild Steel Angle Bar

US $ 650-660 / Ton FOB
25 Tons (MOQ)
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Qingdao Xinhuiying Steel Co., Ltd.

Shandong, China Since 2020
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Steel Structure Workshop Warehouse Prefabricated Building with Q235 Q345 Specifiction

Steel Structure Workshop Warehouse Prefabricated Building with Q235 Q345 Specifiction

US $ 40-50 / Square Meter FOB
200 Square Meters (MOQ)
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Qingdao Jinggang Building Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2023
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China Suppliers of Q235 Q345 ASTM Carbon ERW Mild Iron Round Welded Steel Pipes

China Suppliers of Q235 Q345 ASTM Carbon ERW Mild Iron Round Welded Steel Pipes

US $ 500-650 / Ton FOB
5 Tons (MOQ)
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Hunan Hengan Weiye Metal Products Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2022
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Q345 Building Material Steel Movable Scaffolding System in Bridge Construction

Q345 Building Material Steel Movable Scaffolding System in Bridge Construction

US $ 56-136 / Piece FOB
1 Piece (MOQ)
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Taishan Dongkuo Steel Structure Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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Factory Dircet Sale ASTM A106 A53 Sch40 Q195 Q235 Q235B Q345 Hot Rolled Carbon Steel Pipes Seamless Steel Pipe 0.5-12.0mm API 5L for Oil and Gas Pipeline

Factory Dircet Sale ASTM A106 A53 Sch40 Q195 Q235 Q235B Q345 Hot Rolled Carbon Steel Pipes Seamless Steel Pipe 0.5-12.0mm API 5L for Oil and Gas Pipeline

US $ 2-10 / kg FOB
500 kg (MOQ)
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Wenzhou Huashang Steel Co., Ltd

Zhejiang, China Since 2024
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Factory Price ASTM A36 A283 A387 Q235 Q345 S235jr HRC 0.15-4mm Thickness Hot Rolled Carbon Steel Coil

Factory Price ASTM A36 A283 A387 Q235 Q345 S235jr HRC 0.15-4mm Thickness Hot Rolled Carbon Steel Coil

US $ 550-700 / Ton FOB
1 Ton (MOQ)
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Liaocheng Hengjiude Mechanical Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2023
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About Q345 FAQ

  • QHow can I verify the credibility of a steel frame supplier in China?

    Discover the perfect addition to your Steel Frame with our Q345.To ensure the credibility of a supplier, conduct thorough research, including checking certifications, facility inspections, and customer reviews. Requesting samples or visiting their production site can provide firsthand information. Partnering with an established supplier can help guarantee quality and reliability.

  • QWhat are the commonly used types of steel in manufacturing steel frames?

    Our Q345 offers exceptional quality within the Steel Frame category.Steel frames are typically constructed using carbon steel, stainless steel, or alloy steel. each type offers different strengths, durability, and corrosion resistance. Discussing your project needs with a reputable manufacturer can help determine the best steel type for your specific application.

  • QWhat are the advantages of using steel frames in construction and decoration projects?

    The Q345 is a premium choice in the Steel Frame category.Steel frames offer exceptional strength, durability, and versatility, making them ideal for various construction and decoration applications. In addition, steel frames are sustainable, recyclable, and require low maintenance, providing cost-efficient and long-lasting solutions for building projects.

Heavy Duty 2 3 4 Axles Carbon T700 Q345 Steel Palm Liquid Asphalt Bitumen Tank Fuel Full Diesel LPG Gas Tanker Oil Tank Semi Trailer

Heavy Duty 2 3 4 Axles Carbon T700 Q345 Steel Palm Liquid Asphalt Bitumen Tank Fuel Full Diesel LPG Gas Tanker Oil Tank Semi Trailer

US $ 12,999-16,999 / Piece FOB
1 Piece (MOQ)
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SHANDONG WONDERFUL AUTO COMPANY LIMITED.

Shandong, China Since 2024
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Galvanized Q345/Q235 Ringlock Scaffolding Horizontal Ledger for System Scaffold

Galvanized Q345/Q235 Ringlock Scaffolding Horizontal Ledger for System Scaffold

US $ 2-30 / Piece FOB
1 Piece (MOQ)
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WUXI TOTAL CONTEC METAL INDUSTRIES CO.,LTD

Jiangsu, China Since 2021
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A105/Q345 Carbon Steel Plate Flange (YZF-M106)

A105/Q345 Carbon Steel Plate Flange (YZF-M106)

10 Pieces (MOQ)
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3S International Company Limited

Jiangsu, China Since 2012
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Vercoe Q345 Carbon Steel Flatbed Semi Trailer with Container Lock

Vercoe Q345 Carbon Steel Flatbed Semi Trailer with Container Lock

US $ 8,000-12,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Guangzhou Xinzhen Import and Export Company Limited

Trading Company

Guangdong, China Since 2021
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Q345 Carbon Steel Material Used Fuel Tanker Oil Tank Semi Trailer From Fengyuan Manufacture

Q345 Carbon Steel Material Used Fuel Tanker Oil Tank Semi Trailer From Fengyuan Manufacture

US $ 15,000-20,000 / unit FOB
1 unit (MOQ)
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Anhui Fengyuan Equipment Technology Co., Ltd.

Anhui, China Since 2022
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High Quality of Q345 for Pallet Racking/Racking System/Cantilever Racking (YD-004)

High Quality of Q345 for Pallet Racking/Racking System/Cantilever Racking (YD-004)

10 Pieces (MOQ)
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Suzhou Yuanda Commercial Products Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2013
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Q345 Welded Railway Clamp Fastening Rail Press Device for Fixing Crane Rail

Q345 Welded Railway Clamp Fastening Rail Press Device for Fixing Crane Rail

US $ 0.1-5 / Piece FOB
100 Pieces (MOQ)
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Weifang Shengao Machinery Co., Ltd.

Trading Company

Shandong, China Since 2014
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Stainless Steel Q195. Q235. Q345 Galvanized Equal Angle Bar Gi Angle Steel

Stainless Steel Q195. Q235. Q345 Galvanized Equal Angle Bar Gi Angle Steel

US $ 400-800 / Ton FOB
1 Ton (MOQ)
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Shenzhen Sunlight International Co., Ltd.

Guangdong, China Since 2021
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Signal Transmission Q345 Galvanized Steel Tubular Monopole Telecom Tower

Signal Transmission Q345 Galvanized Steel Tubular Monopole Telecom Tower

US $ 1,200-1,350 / Ton FOB
50 Tons (MOQ)
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Qingdao Bestower Machine Co., Ltd.

Shandong, China Since 2019
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Hot Rolled / Cold Rolled Hr Ss400 Q345 Ms Mild Dx51d SPCC SPHC SGCC Gi PPGI Galvanized Color Coated Steel Sheet / Plate / Coil

Hot Rolled / Cold Rolled Hr Ss400 Q345 Ms Mild Dx51d SPCC SPHC SGCC Gi PPGI Galvanized Color Coated Steel Sheet / Plate / Coil

US $ 600-700 / Ton FOB
25 Tons (MOQ)
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Shandong Huaheng Material Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2023
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Bucket Elevator Heat Resistant Q345 Deep Buckets for High Temperature

Bucket Elevator Heat Resistant Q345 Deep Buckets for High Temperature

US $ 1,000-20,000 / Set FOB
2 Sets (MOQ)
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Botou Ever Lucky Machinery Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2019
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Prefabricated Steel Structure Building/Peb/Warehouse/Workshop Q235/Q345 Material Wind

Prefabricated Steel Structure Building/Peb/Warehouse/Workshop Q235/Q345 Material Wind

US $ 35-50 / Square Meter FOB
200 Square Meters (MOQ)
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Audited Supplier
Jiangsu Huilunda Construction Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2025
Chat Now Send Inquiry
Q195 Q215 Q235 Q345 S235jr S275jr Stk400 Stk500 Hot Dipped Galvanized Welded Steel Tube

Q195 Q215 Q235 Q345 S235jr S275jr Stk400 Stk500 Hot Dipped Galvanized Welded Steel Tube

US $ 598-628 / Ton FOB
1 Ton (MOQ)
Contact Supplier
Audited Supplier
Qingdao Liange Special Steel Co., Ltd

Trading Company

Shandong, China Since 2021
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