Our material include Standard
Steel offers Q235, Q235B, Q235C, Q235D, Q235E, Q345, SS400, ST37-2, S235JR, S355J2 A36,
Standard: A529-50, A572-50 A588Â , A992 carbon steel Beam
CHARACTERISTICS
Q345 beam is an intermediate tensile strength carbon steel that is easy to form, machine and weld. Its strength and low cost make it an ideal material for structural steel beams.
APPLICATIONS
Q345 carbon steel beams are used for support beams and columns in bridges, buildings and other
Structural applications that require riveting, bolting or welding to join the beams together or to other
Components.
SIZES
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Nominal | H×B | T1(mm) | T2(mm) | JIS Weight | GB Weight | Available |
Size(mm) | (mm) | (kg/m) | (kg/m) | Length | ||
100×100 | 100×100 | 6 | 8 | 16.9 | 17.2 | 6-12m |
120×120 | 125×125 | 6.5 | 9 | 23.6 | 23.8 | 6-12m |
150×75 | 150×75 | 5 | 7 | 14 | 14.3 | 6-12m |
150×100 | 148×100 | 6 | 9 | 20.7 | 21.4 | 6-12m |
150×150 | 150×150 | 7 | 10 | 31.1 | 31.9 | 6-12m |
175×90 | 175×90 | 5 | 8 | 18 | 18.2 | 6-12m |
175×175 | 175×175 | 7.5 | 11 | 40.4 | 40.4 | 6-12m |
194×150 | 194×150 | 6 | 9 | 29.9 | 31.2 | 6-12m |
200×100 | 198×99 | 4.5 | 7 | 17.8 | 18.5 | 6-12m |
 | 200×100 | 5.5 | 8 | 20.9 | 21.7 | 6-12m |
200×200 | 200×200 | 8 | 12 | 49.9 | 50.5 | 6-12m |
200×204 | 12 | 12 | 56.2 | 56.7 | 6-12m | |
250×125 | 248×124 | 5 | 8 | 25.1 | 25.8 | 6-12m |
250×125 | 6 | 9 | 29 | 29.7 | 6-12m | |
250×175 | 244×175 | 7 | 11 | 43.6 | 44.1 | 6-12m |
300×150 | 298×149 | 5.5 | 8 | 32 | 32.6 | 6-12m |
300×150 | 6.5 | 9 | 36.7 | 37.3 | 6-12m | |
300×200 | 294×200 | 8 | 12 | 55.8 | 57.3 | 6-12m |
298×201 | 9 | 14 | 65.4 |  | 6-12m | |
350×175 | 346×174 | 6 | 9 | 41.2 | 41.8 | 6-12m |
350×175 | 7 | 11 | 49.4 | 50 | 6-12m | |
400×200 | 396×199 | 7 | 11 | 56.1 | 56.7 | 6-12m |
400×200 | 8 | 13 | 65.4 | 66 | 6-12m | |
250×250 | 250×250 | 9 | 14 | 71.8 | 72.4 | 6-12m |
250×255 | 14 | 14 | 81.6 | 82.2 | 6-12m | |
300×300 | 300×300 | 10 | 15 | 93 | 94.5 | 6-12m |
294×302 | 12 | 12 | 83.4 | 85 | 6-12m | |
300×305 | 15 | 15 | 105 | 106 | 6-12m | |
350×350 | 344×348 | 10 | 16 | 113 | 115 | 6-12m |
350×350 | 12 | 1 | 135 | 137 | 6-12m | |
400×400 | 388×402 | 15 | 15 | 140 | 141 | 6-12m |
394×398 | 11 | 18 | 147 | 147 | 6-12m | |
400×400 | 13 | 21 | 172 | 172 | 6-12m | |
400×408 | 21 | 21 | 197 | 197 | 6-12m | |
414×405 | 18 | 28 | 232 | 233 | 6-12m | |
428×407 | 20 | 35 | 283 | 284 | 6-12m | |
350×250 | 340×250 | 9 | 14 | 78.1 | 79.7 | 6-12m |
400×300 | 390×300 | 10 | 16 | 105 | 107 | 6-12m |
450×300 | 440×300 | 11 | 18 | 121 | 124 | 6-12m |
450×200 | 446×199 | 8 | 12 | 65.1 | 66.7 | 6-12m |
450×200 | 9 | 14 | 74.9 | 76.5 | 6-12m | |
500×300 | 482×300 | 11 | 15 | 111 | 115 | 6-12m |
488×300 | 11 | 18 | 125 | 129 | 6-12m | |
500×200 | 496×199 | 9 | 14 | 77.9 | 79.5 | 6-12m |
500×200 | 10 | 16 | 88.2 | 89.6 | 6-12m | |
506×201 | 11 | 19 | 102 | 103 | 6-12m | |
600×200 | 600×200 | 11 | 17 | 103.4 | 106 | 6-12m |
596×199 | 10 | 15 | 92.4 | 95.1 | 6-12m | |
606×201 | 12 | 20 | 118 | 120 | 6-12m | |
600×300 | 582×300 | 12 | 17 | 133 | 137 | 6-12m |
588×300 | 12 | 20 | 147 | 151 | 6-12m | |
594×302 | 14 | 23 | 170 | 175 | 6-12m | |
700×300 | 692×300 | 13 | 20 | 163 | 166 | 6-12m |
700×300 | 13 | 24 | 182 | 185 | 6-12m | |
800×300 | 800×300 | 14 | 26 | 207 | 210 | 6-12m |
808×302 | 16 | 30 | 241 |  | 6-12m | |
900×300 | 890×299 | 15 | 23 | 210 | 213 | 6-12m |
900×300 | 16 | 28 | 240 | 243 | 6-12m | |
912×302 | 18 | 34 | 283 | 286 | 6-12m |
APPLICATIONS FOR I-BEAMS INCLUDE:
· Construction support beams for commercial and residential construction
· Support frames and columns for trolley ways, lifts and hoists
· Mezzanines and platforms
· Trailer and truck bed framing
APPLICATIONS FOR H-BEAMS INCLUDE:
· Construction support beams for commercial and residential construction
· Mezzanines and platforms
· Bridges
· Trailer and truck bed framing
· Machine bases
Tensile Strength, ksi | 58-80 |
Yield Point, ksi | 36 |
Carbon, Max % | 0.27 |
Manganese, Max % | 1.20 |
Phosphorus, Max % | 0.04 |
Sulfur, % | 0.05 |
Silicon, % | 0.15 - 0.40 |
Copper, % | 0.20 |




Incoterm :
1. Payment terms : T/T ;
2. Port of shipment : Tianjin Xingang port , Shanghai port , Qingdao port ;
3. Delivery time : 15 days ;
4. Package : Iron belt fix ,load in container or bulk ;


Our advantage:Â
Δ We have our professional international trade team , we can deliver the cargo on time as per the contract ; and settle the issues arising during the transportation promptly ;
Δ Good cooperation with reputation miller , the good quality can be well  guaranteed Â
Δ Provide good after-sale service , we can assign the worker to install the equipment at your site ; if the cargo is damage after reach to your company ,we can settle the problem at the first time ;
Δ We will guarantee the quality for our client from beginning to the end .
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How to make the order ?
Δ First step , Please contact with our sales team , talked about the cargo details , if need sample , we can supply the sample for free ;
Δ If the sample can reach to requirement , the client can sign the contract with our company;
Δ Before shipment , client can inspect the cargo loading and seal the container , we also can accept inspection of the third party ( Such as SGS ,BV etc ) ;
Δ After 5 days of shipment , we will send the documents of customs clearance to you ;
Δ  After get the cargo , please give feedback to us ; Tianjin Standard Steel Co., Ltd supply I beam H beam steel struction.
Our material include Standard
Steel offers Q235, Q235B, Q235C, Q235D, Q235E, Q345, SS400, ST37-2, S235JR, S355J2 A36,
Standard: A529-50, A572-50 A588Â , A992 carbon steel Beam
CHARACTERISTICS
Q345 beam is an intermediate tensile strength carbon steel that is easy to form, machine and weld. Its strength and low cost make it an ideal material for structural steel beams.
APPLICATIONS
Q345 carbon steel beams are used for support beams and columns in bridges, buildings and other
Structural applications that require riveting, bolting or welding to join the beams together or to other
Components.
SIZES
Â
Nominal | H×B | T1(mm) | T2(mm) | JIS Weight | GB Weight | Available | ||||||||||||||||||||
Size(mm) | (mm) | (kg/m) | (kg/m) | Length | ||||||||||||||||||||||
100×100 | 100×100 | 6 | 8 | 16.9 | 17.2 | 6-12m | ||||||||||||||||||||
120×120 | 125×125 | 6.5 | 9 | 23.6 | 23.8 | 6-12m | ||||||||||||||||||||
150×75 | 150×75 | 5 | 7 | 14 | 14.3 | 6-12m | ||||||||||||||||||||
Special Block Hook Grounding Pulley block is installed on outlet side of tension machine and on line side of puller; Hoisting Point Block Uses serve as poising block in multipoint method crane. it is light ,easy operation and heavy duty.
Specifications
Notes:
Terminal Tackle, Hoisting Point Block, Chain Lifting Block, Hook Grounding Block. NINGBO MARSHINE POWER TECHNOLOGY CO., LTD. , https://www.marshine-power.com |