Changshu Longteng Special Steel Co., Ltd.
| Supply Ability | 60,000MT/MONTH |
| Delivery Time | IN 7 DAYS AFTER ORDER |
| Packaging Details | SEAWORTHY OF PACKING |
| Grade | 30MnSi |
| Surface | Spiral Groove |
| Tensile Strength | ≥1420Mpa |
| Yield Strength | ≥1280Mpa |
| Relaxation | ≤2.0% |
| Elongation | ≥7.0% |
| Nominal area | 128mm2 |
| Application | PHC PILE |
| Brand Name | LT |
| Model Number | Dia7.1mm Dia9.0mm Dia10.7mm Dia12.6mm |
| Certification | JISG3137,KSD3505,MS1138,SNI7701 |
| Place of Origin | CHINA |
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Product Specification
| Supply Ability | 60,000MT/MONTH | Delivery Time | IN 7 DAYS AFTER ORDER |
| Packaging Details | SEAWORTHY OF PACKING | Grade | 30MnSi |
| Surface | Spiral Groove | Tensile Strength | ≥1420Mpa |
| Yield Strength | ≥1280Mpa | Relaxation | ≤2.0% |
| Elongation | ≥7.0% | Nominal area | 128mm2 |
| Application | PHC PILE | Brand Name | LT |
| Model Number | Dia7.1mm Dia9.0mm Dia10.7mm Dia12.6mm | Certification | JISG3137,KSD3505,MS1138,SNI7701 |
| Place of Origin | CHINA | ||
| High Light | 12mm High Yield Strength Deformed Bars ，High Yield Strength Deformed Bars Reinforcing ，reinforcing steel bar for concrete rebar reinforcement | ||
12.6MM PRESTRESSED CONCRETE STEEL BAR
1, Technical parameters of PC BAR
| Nominal diameter | 7.1mm 9.0mm 10.7mm 12.6mm |
| Production standard | MS1138:PART 3,JIS G 3137:2020,GB/T 5223.3-2005,SNI 7701:2016 |
| Tensile strength | ≥ 1420Mpa |
| Yield strength | ≥ 1280Mpa |
| Elongation | ≥ 7.0% |
| Relaxation | ≤ 2.0% |
| Straightness | ≤ 2mm/m |
| Material | 30MnSi |
| Weight per coil | 1ton-2ton |
2, Chemical composition (%) of PC BAR –Material 30MnSi
| C | Si | Mn | P(Max) | S(Max) | Cu(Max) |
| 0.28-0.33 | 0.60-0.90 | 0.90-1.30 | 0.03 | 0.035 | 0.3 |
3, Reference info
| Production standard | |
| Packing | Tied with at least 8 steel strips per coil, wrapped with PP woven or stretch film |
| Coil weight | Approx. 0.9MT and 1.3MT |
| Diameter of Coil | Inside Dia.:1.99m Outside Dia.:2.3m Height:18cm |
| Application | Pre-stressed concrete pile /Spun piles /Poles |
4, Production lines: 68 lines, the output reaches about 60,000mt per monthly, the biggest PC Bar production base in China and Asia.
5,Product & Package:
6, Container loading:
Company Details
Business Type:
Manufacturer,Importer,Exporter
Year Established:
1993
Employee Number:
4500~5000
Ecer Certification：
Site Member
Established in 1993 as a township enterprise Cover an area of over 3 million square meters with staff of more than 5500. Vice President Company of CANSI (China Association of National Shipbuilding Industry) Six main products series (4.3 million tons) 1. Welding Materials 2. S... Established in 1993 as a township enterprise Cover an area of over 3 million square meters with staff of more than 5500. Vice President Company of CANSI (China Association of National Shipbuilding Industry) Six main products series (4.3 million tons) 1. Welding Materials 2. S...
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