Wuxi Hengtong Petrolic Machinery Co., Ltd.
China Manufacturer with main products: Welding Manipulator, Welding Column and Boom, Welding Rotator, Welding Turning Roll, Welding Positioner, Welding Turn Table, Cold Drawn Tube,... |
seamless cold drawn tube
FOB Price: | 0.90 - 1.09 USD/Kilogram |
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Supply Ability: | 150 Ton/Tons per Month |
Shipping: | Within 25 days after received 30% deposit in advance |
Payment Terms: | L/C, T/T |
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Export Markets: | North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe |
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Place of Origin: | Jiangsu in China |
Packaging Details: | In bundle, with plastic caps, anti-rusted oiled, with woven bags for honed pipe |
Quick Details
- Alloy Or Not: Non-alloy
- Technique: Cold Drawn
- Application: Hydraulic Pipe
- Secondary Or Not: Non-secondary
- Section Shape: Round
- Outer Diameter: 50-377 mm
- Thickness: 5-28.5 mm
- Grade: 10#-45#,16Mn,A53-A369
- Grade: 20#,45#,16Mn,A106(B,
- Standard: DIN,GB
- Standard: DIN 2391,DIN EN 10305,GB/T 8713
- Surface: Can be oiled, galvanized
Specifications
1. Chemical composition:
Material |
C |
Si |
Mn |
S(≤) |
P(≤) |
Cr |
Ni |
Mo |
other |
C20# |
0.17-0.23 |
0.17-0.37 |
0.35-0.65 |
0.035 |
0.035 |
≤0.25 |
≤0.30 |
Cu≤0.25 |
|
CK45# |
0.42-0.50 |
0.17-0.37 |
0.50-0.80 |
0.035 |
0.035 |
≤0.25 |
≤0.30 |
Cu≤0.25 |
|
Q345B |
≤0.20 |
≤0.55 |
1.00-1.60 |
0.040 |
0.040 |
V:0.02-0.15 |
Nb:0.015-0.06 |
Ti:0.02-0.20 |
Alt≥0.015 |
ST52 E355 16Mn |
≤0.20 |
≤0.55 |
1.00-1.60 |
0.045 |
0.045 |
V:0.02-0.15 |
Nb:0.015-0.06 |
Ti:0.02-0.20 |
16Mn |
25Mn |
0.22-0.30 |
|
0.70-1.00 |
0.035 |
0.035 |
≤0.25 |
≤0.25 |
||
27SiMn |
0.24-0.32 |
|
1.10-1.40 |
0.030 |
0.030 |
||||
42SiMn |
0.39-0.45 |
1.10-1.40 |
1.10-1.40 |
0.030 |
0.030 |
||||
42CrMo |
0.38-0.45 |
0.17-0.37 |
0.50-0.80 |
0.025 |
0.025 |
0.90-1.20 |
0.15-0.25 |
2.Mechanical Property:
Final Supply Condition |
Cold finished (Hard) (BK) |
Cold drawn and stress -relieved (BK+S) |
Hardness HB |
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Parameters |
Tensile Strength (MPA) |
Elongation δ% |
Tensile Strength (MPA) |
Yield Strength (MPA) |
Elongation δ% |
|
20#(A106) |
≥550 |
≧8 |
≧520 |
≧470 |
≧12 |
175 |
45#(CK45) |
≥650 |
≧5 |
≧600 |
≧520 |
≧12 |
207 |
16Mn(ST52, E355) |
≥640 |
≧5 |
≧600 |
≧520 |
≧15 |
190 |
25Mn |
≥640 |
≧5 |
≧600 |
≧510 |
≧15 |
195 |
27SiMn |
≥840 |
≧5 |
≧800 |
≧720 |
≧10 |
230 |
Service Guarantee
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Free Service Charge
ECVV doesn't charge any service fee to Buyers for buying this product.
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ECVV Supply
ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.
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Product Quality Commitment
ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.
-
Deposit Service Commitments
In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.
After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.
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