Thick Wall Precision Seamless Steel Tube DIN17175 Cold Drawn Steel Pipe
Brand Name:Hainer Steel
Certification:ISO9001,SGS,CQC,BV, TUV etc.
Model Number:St52,St35.8,St45-8,St52.4,ST35-ST52 etc
Minimum Order Quantity:500Kgs/ one size
Delivery Time:20-25 days
Payment Terms:T/T, L/C at sight
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Location:
Wenzhou
Address:
No. 2503 Room,3B Buiding,ShiFu Road,LuCheng District,Wenzhou City,China
Supplier`s last login times:
within 27 hours
Product Details
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Product Details
Thick Wall Precision Seamless Steel Tube DIN17175 Cold Drawn Steel Pipe
QuickDetail:
1) Standard: DIN17175
2) Steel grade: St52,St35.8,St45-8,St52.4,ST35-ST52
3)Thickness:1.65 - 25.4 mm
Outer Diameter: 0.5 - 24 inch
4) Condition: GBK(+A)NBK(+N), BK(+C), BKS
5) Size: OD3-60mm. WT0.5-8mmMax length 12meters.
6)Technique:Cold Drawn
7) All steel tube can test Ultrasonic flaw detector, Eddy current
flaw detector, depend on customers requirement
8) Usage: It is used for pipelines of boiler industry.
Description:
- ProductItemNo.:007Precision-CoscoSteel
- Productname: Cold Drawn Seamless Tube For Boiler And Heat Exchanger DIN17175 / 2013 new products Very Professional DIN17175/En10216-2 cold drawn seamless tube / DIN17175 St45.8 Cold Drawn/Rolled Seamless Steel Tube / cold drawn seamless tube
Standard: DIN17175
Material: ST35.8, ST45.8, 15Mo3, 13CrMo44, 10CrMo910...
Size: 12mm~323.9mm
Wall Thickness: 2mm~45mm
Manufacturing method: Cold-drawn
Delivery condition: Annealed, normalized(used for medium and low carbon steel, Short cycle ), stress-relieving.
End finish: Plain end with square cut, bevelled end above 2´´.
Surface treatment: Oil-coating, black-painting, end plastic caps to be confirmed.
Standard packing: In bundles tied with steel strips.
Quality Control:Our quality control department consists of experienced technicians. These personnel strictly control the whole production procedure, from introduction of raw materials to finish products. They ensure high quality products for our customers.
Outside DiameterTolerance
Standard | Outside Diameter | OD Tolerance | |
DIN 17175 | ≤120mm | ±0.6%(min.±0.25mm) | |
>120mm | ±0.75% | ||
Wall Thickness Tolerance
Standard | OD | WT | WT Tolerance |
DIN 17175 | ≤130mm | S≤2Sn | +15%,-10% |
2Sn | 12.5%,-10% | ||
S>4Sn | ±9% | ||
130mm-320mm | s≤0.05da | +17.5%,-12.5% | |
0.05da | ±12.5% | ||
S>0.11da | ±10% |
|
| Chemical | Mechanical | ||||||||
C | Si | Mn | P | S | Cr | Mo |
(M pa) |
(M pa) |
( % ) | ||
DIN17175 | ST35.8 | ≤0.17 | 0.10-0.35 | 0.40-0.80 | ≤0.030 | ≤0.030 | / | / | 350-480 | ≥235 | ≥25 |
ST45.8 | ≤0.21 | 0.10-0.35 | 0.40-1.20 | ≤0.030 | ≤0.030 | / | / | 410-530 | ≥255 | ≥21 | |
15Mo3 | 0.12-0.20 | 0.10-0.35 | 0.40-0.80 | ≤0.030 | ≤0.030 | / | 0.25-0.35 | 450-600 | ≥270 | ≥20 | |
13CrMo44 | 0.10-0.18 | 0.10-0.35 | 0.04-0.70 | ≤0.030 | ≤0.030 | 0.70-1.10 | 0.45-0.65 | 440-590 | ≥290 | ≥20 | |
10CrMo910 | 0.08-0.15 | ≤0.50 | 0.40-0.70 | ≤0.030 | ≤0.030 | 2.00-2.50 | 0.90-1.20 | 450-600 | ≥380 | ≥18 | |
Applications:
We,thistypeseamlesssteelpipebewidelyusedinkindsofindustries:
- Bicyclespindle,hub,carriage,handleofchildrencart
- Automobileoilduct,oil,ductconnector,shockabsorb-er,sunvisor,leveljoystick
- Sportsequipment,electricroller
- Sewingmachine,medicalequipment
Ouradvantage
Weownedspecialequipmentformanufacturingvarioushighprecisionproducts
- High-precisioncolddrawingunit
- Brightannealingoven
- Straighter
- 100%UTinspectionifbuyerrequested
- 100%ETinspectionifbuyerrequested
Thick Wall Precision Seamless Steel Tube DIN17175 Cold Drawn Steel Pipe
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