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JIS G3460 STPL380 STPL690 Seamless Steel Tube
$1750.00
≥1 Ton
$1700.00
≥50 Ton
| Model No. : | JIS G3460 |
|---|---|
| Brand Name : | TORICH |
| standard : | Gb,Astm,Jis,Din,Api |
Ningbo, Zhejiang, China
- Distributor/Wholesaler
- Manufacturer
- Service
- Trade Company
- OEM service
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Product description
JIS G3460 STPL380 STPL690 Seamless Steel Tube
Introduction:
Name: Jis g 3460 Carbon Seamless Steel Tube
Standard: Jis g3460
Grade:STPL 380,STPL450,STPL690
Type:Carbon, Nickle steel pipe
Finishing method: Hot finish (H), Cold finish (C) Electric resistance welded (G)
Manufacturing method:Seamless ,ERW
Packing: Packed in bundles, and seaworthy packing.
Payment: T/T,L/C,D/P,.D/A,Western Union, Monet Gram
Chemical composition:
QUALITY CONTROL:
Class symbols
C
Si
Mn
P
S
Ni
STPL 380
0.25max
0.35max
1.35max
0.035max
0.035max
---
STPL450
0.18max
0.1-0.35
0.3-0.6
0.03max
0.03max
3.2-3.8
STPL690
0.13max
0.1-0.35
0.9max
0.03max
0.03max
8.5-9.5
Mechanical Properities:
Class symbols
Tensile strength MPa
Yield strength Mpa
STPL 380
380min
205min
STPL450
450min
245min
STPL690
690min
520min
1. Incoming Raw Material Inspection
2. Raw Material Segregation to avoid steel grade mix-up
3. Heating and Hammering End for Cold Drawing
4. Cold Drawing and Cold Rolling, on line inspection
5. Heat Treatment, +A, +SRA, +LC, +N, Q+T
6. Straightening-Cutting to specified length-Finished Measuring Inspection
7. Machanical Testing in own labs with Tensile Strength, Yield Strength, Elongation, Hardness, Impact, Mictrostruture etc
8. Packing and Stocking
Showing:
Ningbo, Zhejiang, China
- Distributor/Wholesaler
- Manufacturer
- Service
- Trade Company
- OEM service
- Gold Supplier
- Platform Certification
- Online Expo
- Video
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