HAINER STEEL INDUSTRIAL CO.,LIMITED
| Payment Terms | T/T, L/C at sight |
| Supply Ability | 600Tons/Month |
| Delivery Time | 20-25 days |
| Packaging Details | Plastic bag in bundle,Wooden box,etc. |
| Manufacturing Method | Cold-drawn |
| Type | Seamless |
| Wall Thickness | 2mm~45mm |
| Outer Diameter: | 0.5 - 24 inch |
| Condition: | GBK(+A)NBK |
| Steel grade | St52,St35.8,St45-8,St52.4,ST35-ST52 |
| Brand Name | Cosco Steel |
| Model Number | St52,St35.8,St45-8,St52.4,ST35-ST52 etc |
| Certification | ISO,SGS,CQC,etc. |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T, L/C at sight | Supply Ability | 600Tons/Month |
| Delivery Time | 20-25 days | Packaging Details | Plastic bag in bundle,Wooden box,etc. |
| Manufacturing Method | Cold-drawn | Type | Seamless |
| Wall Thickness | 2mm~45mm | Outer Diameter: | 0.5 - 24 inch |
| Condition: | GBK(+A)NBK | Steel grade | St52,St35.8,St45-8,St52.4,ST35-ST52 |
| Brand Name | Cosco Steel | Model Number | St52,St35.8,St45-8,St52.4,ST35-ST52 etc |
| Certification | ISO,SGS,CQC,etc. | Place of Origin | China |
| High Light | Thin Wall Stainless Steel Pipe ，Stainless Steel Welded Pipe | ||
Thick Wall Precision Seamless Steel Tube DIN17175 Cold Drawn Steel Pipe
Quick Detail:
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:
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 Diameter Tolerance
| 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<S≤4Sn | 12.5%,-10% | ||
| S>4Sn | ±9% | ||
| 130mm-320mm | s≤0.05da | +17.5%,-12.5% | |
| 0.05da<S≤0.11da | ±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,this type seamless steel pipe be widely used in kinds of industries:
Our advantage
We owned special equipment for manufacturing various high precision products
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2010
Total Annual:
5000000-10000000
Employee Number:
500~1000
Ecer Certification：
Site Member
HAINER STEEL INDUSTRIAL CO.,LIMITED was established in November 3rd,2010,The formerly deal in stainless steel products for domestic market 15years. Recently,the most of business in international market,likePakistan,Jordan,U.A.E, USA Bangladesh,Saudi Arabia,Middle East,South America... HAINER STEEL INDUSTRIAL CO.,LIMITED was established in November 3rd,2010,The formerly deal in stainless steel products for domestic market 15years. Recently,the most of business in international market,likePakistan,Jordan,U.A.E, USA Bangladesh,Saudi Arabia,Middle East,South America...
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