High Hardness SS Strip Coil 17-7PH Bright Anneal EN 1.4568
Brand Name:TISCO
Certification:ISO
Model Number:201 202 301 304 316L 321 310S 410 430 440C
Minimum Order Quantity:2 Ton
Delivery Time:5 - 12 days based on the quantity
Payment Terms:L/C, T/T, Western Union
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High Hardness 17-7PH Stainless Steel Strip Bright Anneal EN 1.4568 Stainless Steel Roll
What Are 17-7PH Stainless Steel Strip
17-7 PH stainless steel strip, also called 631 precipitation hardening stainless steel strip.
It is a precipitation hardening stainless steel strip that provides high strength and hardness, excellent fatigue properties, good corrosion resistance, good formability, and minimum distortion upon heat treatment.
The alloy strip provides valuable property combinations particularly well suited for aerospace applications.
This special alloy strip also provides benefits for other applications requiring high strength and good corrosion resistance, as well as excellent properties for flat springs at temperatures up to 600°F (316°C).
According to the processing method, the edge of 17-7 PH stainless steel strip can be produced as slit and round types.
The conventional thickness is between 0.1mm and 3.0mm, and the width is less than 600mm.
Different length can be produced according to your detailed request.
Chemical Components ( % )
- Carbon 0.09 max.
- Manganese 1.00 max.
- Phosphorus 0.040 max.
- Sulfur 0.030 max.
- Silicon 1.00 max.
- Chromium 16.00 – 18.00
- Nickel 6.50 – 7.75
- Aluminum 0.75 – 1.50
Typical Room Temperature Mechanical Properties:
| Property | A | T | TH 1050 | A1750 | R100 | RH950 | C | CH900 |
| UTS | 896 | 1000 | 1379 | 917 | 1207 | 1620 | 1517 | 1827 |
| YS | 276 | 690 | 1276 | 290 | 793 | 1517 | 1310 | 1793 |
| Elongation | 35 | 9 | 9 | 19 | 9 | 6 | 5 | 2 |
| Hardness, Rockwell | B85 | C31 | C43 | B85 | C36.5 | C48 | C43 | C49 |
We provide 17-7PH cold rolled stainless steel strip as per EN 10151-2003 standard.
What Are 17-7PH Stainless Steel Strips Used For
Due to the high strength and good corrosion resistance, quality grade 17-7PH stainless steel strip is widely used for following applications.
- Retaining rings
- Springs
- Valves and flanges
- Gears
- Aircraft parts
17-7PH Stainless Steel Strips Technical Parameters
| Material | 17-7PH Stainless Steel Strip |
| Thickness(mm) | 0.1mm-3.0mm |
| Width(mm) | Within 600mm |
| Length/Roll(meters) | As your request |
| Advantages | Grade 17-7PH stainless steel strip provides high strength and hardness, excellent fatigue properties, good corrosion resistance and minimum distortion upon heat treatment. It is easily formed in the annealed condition, then hardened to high strength levels by simple heat treatments to Conditions RH 950 and TH 1050 |
| Package | Wooden cases, wooden pallets or as customer’s requests |
| Delivery time | Within 20 working days |
| MOQ | 2000kgs |
| Loading Port | Shanghai port or Ningbo port |
| Sample | The sample of 17-7PH stainless steel strip is available |
What Is 17-7PH Stainless Steel Strip Packaging
- Standard sea packaging, the stainless steel strip can be done by wooden case and pallet.
- Stainless steel strip surface is protected by waterproof paper and pvc film.
- In addition, clear labels are tagged on the outside of the packages for easy identification of the 17-7PH stainless steel strip measurements and quality information.
How To Buy 17-7PH Stainless Steel Strips
For example, when you want to purchase high quality 17-7PH stainless steel strips products here, the following information should be clarified before placing order:
- Grade: 17-7PH (631, EN 1.4568, DIN X7CrNiAl17-7)
- Application: Sheet Metal Parts
- Standards: ASTM/DIN/EN
- Specifications: Thickness, Width,Tolerance
- Requirement On Properties: Hardness Range, Yield Strength, Tension Strength, Elongation, Round Edge, etc.
- Surface Finish: 2B, Cold Rolled, etc.
- Packaging Requirement: Wooden pallets or wooden cases
- Delivery Time: 15-20 Working days after confirmed the deposit
- Quoted Term: EXW, FCA, FOB, CFR, CIF, DDP, etc
High Hardness SS Strip Coil 17-7PH Bright Anneal EN 1.4568
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