Changshu Longteng Special Steel Co., Ltd.
| Delivery Time | IN 7 DAYS AFTER ORDER |
| Packaging Details | Seaworthy packing |
| Grade | 30MnSi |
| Surface | Spiral Groove |
| Tensile Strength | ≥1420Mpa |
| Yield Strength | ≥1280Mpa |
| Relaxation | ≤2.0% |
| Elongation | ≥7.0% |
| Nominal area | 90mm2 |
| Application | PHC PILE |
| Brand Name | LT |
| Model Number | Dia10.7mm |
| Certification | JIS G3137 |
| Place of Origin | CHINA |
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Product Specification
| Delivery Time | IN 7 DAYS AFTER ORDER | Packaging Details | Seaworthy packing |
| Grade | 30MnSi | Surface | Spiral Groove |
| Tensile Strength | ≥1420Mpa | Yield Strength | ≥1280Mpa |
| Relaxation | ≤2.0% | Elongation | ≥7.0% |
| Nominal area | 90mm2 | Application | PHC PILE |
| Brand Name | LT | Model Number | Dia10.7mm |
| Certification | JIS G3137 | Place of Origin | CHINA |
| High Light | 10.7mm Prestressed Concrete Steel Bar ，10mm Prestressed Concrete Steel Bar Structural ，Prestressed concrete PC bar | ||
10.7MM PRESTRESSED CONCRETE STEEL BAR
1, Technical parameters of PC BAR
| Nominal diameter | 7.1mm 9.0mm 10.7mm 12.6mm |
| Production standard | JIS G 3137:2020,MS1138:PART 3,KS D 3505-2019,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, Raw 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 | JIS G 3137 SBPDL 1275/1420 / KSD3505 / MS1138:PART 3/ SNI 7701:2016 |
| 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 |
Product:
Raw material 30MnSi wire rode made by our own steel mill:
68 Prodcution Lines with quick delviery
Application on Concrete pile:
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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