Type: | Seamless Steel Tube / Pipe |
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Standard: | AISI, ASTM, DIN, JIS, GB, BS |
Composition: | Alloys and Non-Ferrous Metals |
Technique: | Hot Rolled |
Shape: | Round |
Surface Treatment: | Black |
Samples: |
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Customization: |
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Standard | API 5L,ASTM B36,JIS,DIN,GB6479,GB5310,GB9948,GB8163 |
Material | ASTM A179/A192/A53/A106, API 5L X42/X52/X56/X60/X65/X70, API 5 CT/Q345/ST42/ST37/ST52.Q195/Q215/Q235/A179,etc. |
Dimension |
Wall thickness: 1mm-120mm |
Outside Diameter: 6mm-2400mm | |
Length: 5.8m,6m,11.8m,12m or as you required. | |
Surface | Black painting,black varnish,transparent oil,hot galvanized,3PE, epoxy coating,BE,PE,etc. |
Application |
1.Low and middle pressure fluid transportation pipeline 2.Casing Tube 3.Boiler pipe 4.Petroleum and natural gas industry 5.Chemistry industry 6.Electric industry |
Technique | Seamless and welded. |
Package |
1.Bundle packing. 2.Marking: as customer's requirement. 3.Painting varnish coating on the pipe 4.Plastic caps with both ends. |
Export to | Our steel pipe is exported to: Soutn and North America,Middle East,Africa,Oceania,Aisa,etc |
Supply |
1.seamless steel pipe 2.ERW steel pipe 3.Steel casing 4.Tubing 5.Hot-rolled steel pipe 6.Spiral steel pipe 7.Hot-galvanized steel pipe |
Price terms | EXW,FOB,CNF,CIF,CFR,DDU,etc. |
MOQ | Depends on customers' requirement. |
Contact | If you have any question,please feel free to contact me. |
Material | component | C | Si | Mn | P | S | Cr | Ni | Cu |
1020 | minimum value | 0.17 | 0.17 | 0.35 | - | - | - | - | - |
maximum value | 0.23 | 0.37 | 0.65 | 0.035 | 0.035 | 0.25 | 0.3 | 0.25 | |
1025 | minimum value | 0.22 | 0.17 | 0.5 | - | - | - | - | - |
maximum value | 0.29 | 0.37 | 0.8 | 0.035 | 0.035 | 0.25 | 0.3 | 0.25 | |
1035 | minimum value | 0.32 | 0.17 | 0.5 | - | - | - | - | - |
maximum value | 0.39 | 0.37 | 0.8 | 0.035 | 0.035 | 0.25 | 0.3 | 0.25 | |
1040 | minimum value | 0.37 | 0.17 | 0.5 | - | - | - | - | - |
maximum value | 0.44 | 0.37 | 0.8 | 0.035 | 0.035 | 0.25 | 0.3 | 0.25 | |
1045 | minimum value | 0.42 | 0.17 | 0.5 | - | - | - | - | - |
maximum value | 0.5 | 0.37 | 0.8 | 0.035 | 0.035 | 0.25 | 0.3 | 0.25 | |
1050 | minimum value | 0.47 | 0.17 | 0.5 | - | - | - | - | - |
maximum value | 0.55 | 0.37 | 0.8 | 0.035 | 0.035 | 0.25 | 0.3 | 0.25 |
Material | Diameter (thickness) d mm |
tensile strength σ b Mpa |
Yield point σ s Mpa |
Elongation or elongation after fracture δ % |
Hardness HBW |
1020 | d=25 | ≥410 | ≥245 | ≥25 | ≤156 |
1025 |
d=25 | ≥450 | ≥275 | ≥23 | ≤170 |
1035 |
d=25 | ≥530 | ≥315 | ≥20 | ≤197 |
1040 | d=25 | ≥570 | ≥335 |
≥19 | ≤217 |
1045 | d=25 | ≥600 | ≥355 | ≥16 | ≤229 |
Tolerances | ||
Pipe types | Pipe sizes(mm) | Tolerances |
Hot rolled |
OD<50 | ±0.50mm |
OD≥50 | ±1% | |
WT<4 | ±12.5% | |
WT 4~20 | +15%, -12.5% | |
WT>20 | ±12.5% | |
Cold drawn |
OD 6~10 | ±0.20mm |
OD 10~30 | ±0.40mm | |
OD 30~50 | ±0.45 | |
OD>50 | ±1% | |
WT≤1 | ±0.15mm | |
WT 1~3 | +15%, -10% | |
WT >3 | +12.5%, -10% |
Q1:who are we?
A:We are based in Shandong, China, start from 2022,sell to North America(60.00%),Western Europe(14.00%),South America(6.00%).
There are total about 11-50 people in our office.
Q2. how can we guarantee quality?
A:Always a pre-production sample before mass production;
Always final Inspection before shipment;
Q3.what can you buy from us?Which ports are accepted for delivery?
A:Copper,Aluminum,Mould steel, Seamless carbon steel,Precision steel pipe,The steel plate,Alloy steel,Titanium,Custom machine parts.It can be delivered from Qingdao, Tianjin, Shanghai, Guangzhou and other ports.
Q4.why should you buy from us not from other suppliers?
A:Shandong Meide Import and Export Co., Ltd. has 25 years of production experience. With advanced precision production equipment
and modern large warehouses, has a stockpile of 200,000 tons of goods, has a number of long-term stable cooperative customers.
Q5.what services can we provide?
A:Accepted Delivery Terms: FOB,CFR,CIF,EXW;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,PayPal;
Language Spoken:English,Chinese
Q6.Can we get the some samples?Any charges?
A:Yes,you can get available samples in our stock.Free for real samples,but customers need to pay the freight cost.
Q7.How can we get your price ?
A:We need below information to quote for you:
1). Product Name
2). Standard
3). Material Grade (Chemical Composition)
4). Dimension
5). Quantity
6). The Drawing for Special Parts
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