| Type: | Seamless |
|---|---|
| Technique: | Cold Drawn |
| Material: | Carbon Steel |
| Surface Treatment: | Oiled |
| Usage: | Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Construction & Decoration |
| Section Shape: | Round |
| Samples: |
|---|
| Customization: |
|---|
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Product name |
DIN17200 CK45 seamless steel pipe |
|
Standard |
GB JIS ASTM AISI DIN ect |
|
Material |
CK45 45#,S45C,1045 |
|
Thickness |
1-80mm |
|
Schedule |
SCH5S,SCH10S,SCH10,SCH20,SCH30,SCH40S,SCH40,STD,SCH80,SCHXS,SCH160,SCHXXS,ect |
|
Outer diameter |
6-300 mm |
|
Length |
5.8m 6m 12m or as customer demand |
|
Used area |
Petroleum,Automobile, Cylinde,chemical,power, gas, water, metallurgy, shipbuilding, construction, etc Or as customer demand |
|
Package |
In bundles, Varnish coating, Ends can be beveled or square cut, End capped |
|
Certification |
ISO9001.2000, CE, Mill Test Certificate |
|
Thirdparty inspection |
BV,SGS, as customer demand |
|
Remark |
We can customer made for special requirement |
Steel Grade According to Different Standards:
|
China steel grades: GB standard |
45# Steel |
|
Germany steel grades: DIN standard |
CK45 |
|
Japanese steel grades: JIS standard |
S45C |
|
American steel grades: AISI Standard |
1045 |
Chemical composition:
| DIN W-Nr | C | Si | Mn | P | S |
| 1.1191/C45E/CK45 | 0.42~0.50 | ≤0.40 | 0.50~0.80 | ≤0.035 | ≤0.035 |
| ASTM A29/29M | C | Si | Mn | P | S |
| 1045 | 0.43~0.50 | / | 0.60~0.90 | ≤0.040 | ≤0.050 |
| GB/T | C | Si | Mn | P | S |
| 45 | 0.42~0.50 | 0.17~0.37 | 0.50~0.80 | ≤0.035 | ≤0.035 |
| BS | C | Si | Mn | P | S |
| 080M40 | 0.42~0.50 | ≤0.40 | 0.50~0.80 | ≤0.035 | ≤0.035 |
| JIS | C | Si | Mn | P | S |
| S45C | 0.42~0.48 | 0.15~0.35 | 0.60~0.90 | ≤0.030 | ≤0.030 |
The mechanical properties of annealed DIN C45 carbon steel are outlined in the table below
Tensile strength σb (MPa): ≥600 (61)
Yield strength σs (MPa): ≥355 (36)
Elongation δ5 (%): ≥23
Reduction of area ψ (%): ≥55
Impact energy Akv (J): ≥98
Impact toughness αkv (J / cm2): ≥49 (5)
Hardness: no heat treatment, ≤229HB; annealed steel, ≤197HB
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