ST52 8mm Concrete Pump Hydraulic Pipe - 16Mn Seamless Steel with 130+ Bar Pressure Rating
Price:
40-55USD/piece FOB
MOQ:
20 pieces
Delivery Time:
15-20 work days
Brand:
Shacman
Product Description
Product Overview
ST52 seamless hydraulic pipes designed specifically for concrete pump trucks, available in 1m, 2m, and 3m lengths with electrostatic spraying surface treatment for enhanced durability.
Key Features & Specifications
Material & Construction
- Material Options: 20# carbon steel or 16Mn alloy steel
- Wall Thickness: 4.0mm, 5.0mm, 6.0mm, 7.0mm, 8.0mm
- Standard Lengths: 1m, 2m, 3m (custom lengths available)
- Welding Technique: Automated welding for consistent quality
- Surface Treatment: Electrostatic spraying for corrosion resistance
Performance Specifications
| Parameter | Specification |
|---|---|
| Working Pressure (SK Type) | 85-120 bar |
| Working Pressure (ZX Type) | Over 130 bar |
| Average Service Life (20# Material) | 10,000-15,000 CBM |
| Average Service Life (16Mn Material) | Over 24,000 CBM |
Compatibility
Compatible with various concrete pump systems including:
- SK 148mm metric systems
- HD and PM ZX 175mm systems
- Schwing MF 166mm systems
- Shacman 157mm systems
- Zoomlion ZX systems
Product Images
Production Process
Packaging & Shipping
- Packaging: Plastic end caps and woven bags
- Loading Type: Bulk or bundled (10 pieces per bundle)
- 20GP Container: 200-270 pieces
- 40GP Container: 500-550 pieces
- Delivery Time: 20GP: 8-10 days, 40GP: 10-15 days
Frequently Asked Questions
How many days for delivery?
Standard delivery is 15-30 days depending on order quantity.
Which countries do you export to?
America, India, Korea, Pakistan, Turkey, and many others worldwide.
What is your main payment method?
T/T (Telegraphic Transfer) and L/C (Letter of Credit).
Are you a trading company or manufacturer?
We are the manufacturer with an experienced international trading team.
Do you provide samples?
Yes, we offer free samples but customers cover the freight costs.
What are your payment terms?
30% T/T payment in advance, balance payment before shipment.
Why Choose Our Products?
- 15 years production experience with 8 years exporting expertise
- Stable quality assurance with competitive pricing
- Specialized technical team and timely delivery
- Comprehensive after-sales service support
- Flexible shipping options by sea or air
- Rigorous quality control systems throughout manufacturing
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Hunan Jyfy Co., Ltd.
Location
Room 801, Building 15, Phase II, Huarun Zhidi Plaza, Kaiyuan East Road No. 95, Xingsha Subdistrict, Changsha County, Hunan Province, China
Contact Person
Dirk