JIS G3444 Black Steel Pipes STK290 STK400 STK490 In Engineering Architecture Piles Construction
Price:
negotiate
MOQ:
1 ton
Delivery Time:
7-15days
Brand:
Wuxi talat
Product Description
JIS G3444 Black Steel Pipes STK290 STK400 STK490 In Engineering Architecture Piles Construction
Product Overview
Black Steel Pipes JIS G3444 PIPES STK290 STK400 STK490 Used In Engineering, Architecture, Piles, Construction
Product Specifications
- Mechanical Performance Orientation: Similar to ASTM A500, it uses mechanical properties (tensile strength) as the primary basis for grading and acceptance, with relatively lenient requirements on chemical composition. The grade directly reflects its minimum tensile strength.
- Main Grades: The standard specifies several grades, the most common being: STK400, STK490, STK540, STK500 (for square and rectangular tubes)
- Manufacturing Process: Primarily produced by cold forming or hot forming processes, where steel strip is rolled and welded (ERW). Heat treatment is typically not performed after forming.
- Cross-sectional Shape: Includes circular, square, and rectangular sections; typical structural hollow profiles.
Product Gallery
Packaging & Shipping
Packing Details: Export standard package, bundled or as required.
Delivery Time: According to order quantity
Shipping Methods:
- By sea (Container or Bulk)
- By air or express: small size sample
Container Specifications
| Container Type | Dimensions |
|---|---|
| 20ft GP | 5.8m(length) x 2.13m(width) x 2.18m(high) |
| 40ft GP | 11.8m(length) x 2.13m(width) x 2.18m(high) |
| 40ft HG | 11.8m(length) x 2.13m(width) x 2.72m(high) |
Frequently Asked Questions
Q1. What are your company's main products?
A1: Our main products are stainless steel plate/sheet, coil, round/square pipe, bar, channel, etc.
Q2. How do you control quality?
A2: Mill Test Certification is supplied with shipment, Third Party Inspection is available. and we also get ISO,SGS.
Q3. What are the advantages of your company?
A3: We have many professionals, technical personnel, more competitive prices and best after-sales service than other stainless steel companies.
Q4. How many countries you already exported?
A4: Exported to more than 50 countries mainly from America, UK, Kuwait, Egypt, Turkey, Jordan, India, etc.
Q5. Can you provide sample?
A5: We can provide the small samples in stock for free, as long as you contact us. Customized samples will take about 5-7 days.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Wuxi Talat Steel Co., Ltd.
Location
NO.1288 GUANGRUI ROAD LANGXI DISTRICT WUXI JIANGSU CHINA.
Contact Person
Melinda