China mild carbon steel weight Plate corten steel plate hot /cold rolled steel sheet /plate manufacturing low price
Product Description
Product Description
Products | Q195 Q235 st37 ss400 a36 mild Steel Plate 12mm thickness |
Tolerance | thickness:+/-0.02mm width:+/-0.02mm |
Zinc coating | 40-275g/M2 |
technique | Cold rolled and hot rolled |
Quality | BV or any third party test. |
Productivity | 10,000 Metric ton / month |
Port | Qingdao/Tianjin |
Delivery term | FOB / CIF/ CFR |
Delivery time | In 10 – 30 days |
Payment | T/T |






Specification
Item | Description |
Standard | AISI, ASTM, BS, DIN, GB, JIS |
Material Grade | 12CrMo, 12CrMoV,12Cr1MoV,GB3087,GB5310,20G,20MnG,25MnG,15CrMoG, 12Cr2MoG,12Cr1MoVG,16Mn,27SiMn,40Cr,35CrMo,45Mn2,Q345B,Q345C,Q345D,Q345E |
Place of Origin | China |
Brand Name | Rainbow |
Application | construction |
Special Use | High-strength Steel Plate |
Widthness | 600mm-1500mm |
as per customer 's request | |
Tolerance | ±3% |
Type | steel plate |
Processing Service | WELDING, Cutting, PUNCHING |
Product Name | mild steel weight plate |
Surface | Black or oiled ,as per customer's request |
Material | Q235/Q235B/Q345/Q345B/Q195/St37/St42/St37-2/St35.4/St52.4/St35 |
Certificate | ISO9001:2008 |
Payment term | 30%TT+70% Balance |
Packing | Standard Packing |
Technology | Hot Rlloed |
Processing | Laser Cutting |
Use | Consturction |
length | as per customer's request |
Packing & Delivery
Standard Package

Company Profile



Welcome to Tianjin Rainbow Steel. We manufacture steel products or Steel Structure for the Solar Mounting Steel Structure, power transmission & distribution Steel Structures (Towers & Poles) , Construction, Industrial, Scaffolding and Greenhouse Construction. Tianjin Rainbow Steel Group was founded in 2000, Located in Tianjin City. After several years of development, Rainbow Steel has developed into an integrated iron and steel enterprise of Galvanized Steel Pipe, galvanized steel angle bar, galvanized profiles, steel structures, and we are also the biggest electrical transmission steel tower and pole factory in China. Our group has our own galvanizing mill. Discover our vast metal product range including Steel Pipes, Iron Angles, Iron Beams, Perforated Steel Products, Welded Steel Structures, Steel Tower&Pole, Exciting projects, extensive industry expertise and high-quality service offering.
FAQ
1. who are we?
We are based in Tianjin, China, start from 2014,export to Southeast Asia(20.00%),South Asia(20.00%),Southern Europe(10.00%),Western Europe(10.00%),Africa(10.00%),South America(5.00%). There are total about 301-500 people in our company.
2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment.
3.what can you buy from us?
Steel Pipes,Iron Angles,Iron Beams,Welded Steel Structures,Perforated Steel Products
4. why should you buy from us not from other suppliers?
High quality; Competitive price; Short delivery time; Satisfied service; Manufactured according to different standards
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C;
Language :English,Chinese,German,Italian.
We are based in Tianjin, China, start from 2014,export to Southeast Asia(20.00%),South Asia(20.00%),Southern Europe(10.00%),Western Europe(10.00%),Africa(10.00%),South America(5.00%). There are total about 301-500 people in our company.
2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment.
3.what can you buy from us?
Steel Pipes,Iron Angles,Iron Beams,Welded Steel Structures,Perforated Steel Products
4. why should you buy from us not from other suppliers?
High quality; Competitive price; Short delivery time; Satisfied service; Manufactured according to different standards
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C;
Language :English,Chinese,German,Italian.
Products display
Tianjin Rainbow Steel is an integrated steel manufacturer. Our products are exporting to different countries all over the world.
Our contacts
MS Mia Wen ![]()
Tianjin Rainbow Steel Group Co., Ltd
Economic Development Zone, Jinghai County 301600, Tianjin,
China
Tel: 0086-22-59591025 Fax: 0086-22-59591027
Whatsapp: 0086-18702250109
Mobile: 0086-18702250109 (Wechat)
Email: mia@rainbowsteel.cn
Web: www.tjrainbowsteel.com
Economic Development Zone, Jinghai County 301600, Tianjin,
China
Tel: 0086-22-59591025 Fax: 0086-22-59591027
Whatsapp: 0086-18702250109
Mobile: 0086-18702250109 (Wechat)
Email: mia@rainbowsteel.cn
Web: www.tjrainbowsteel.com
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