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pre honed tube honed tube 4x4.5 absorber honed tube
FOB Reference Price
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Minimum order quantity
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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
--Product Description
Inside Dia (mm) | ID Tolerance (mm) | WT Tolerance (mm) | ||||||
H7 | H8 | H9 | H10 | |||||
≤30 | +0.021/0 | +0.033/0 | +0.052/0 | +0.084/0 | >210mm ±10% | |||
30 - ≤50 | +0.025/0 | +0.039/0 | +0.062/0 | +0.100/0 | ||||
50 - ≤80 | +0.030/0 | +0.046/0 | +0.074/0 | +0.120/0 | ||||
80 - ≤120 | +0.035/0 | +0.054/0 | +0.087/0 | +0.140/0 | ||||
120 - ≤180 | +0.040/0 | +0.063/0 | +0.100/0 | +0.160/0 | ||||
180 - ≤250 | +0.046/0 | +0.072/0 | +0.115/0 | +0.185/0 | ||||
250 - ≤315 | +0.052/0 | +0.081/0 | +0.130/0 | +0.210/0 | ||||
315 - ≤700 | +0.057/0 | +0.089/0 | +0.140/0 | +0.230/0 | ||||
Steel Grade | Chemical composition % | ||||||||||
C | Si | Mn | P | S | Al | ||||||
≤ | ≥ | ||||||||||
20# | 0.17-0.24 | 0.17-0.37 | 0.35-0.65 | 0.035 | 0.035 | / | |||||
45# | 0.42-0.50 | 0.17-0.37 | 0.50-0.80 | 0.035 | 0.035 | / | |||||
Q345B | ≤0.2 | ≤0.5 | 1.00-1.60 | 0.03 | 0.03 | / | |||||
Q345D | ≤0.2 | ≤0.5 | 1.00-1.60 | 0.03 | 0.03 | 0.015 | |||||
25Mn | 0.22-0.29 | 0.17-0.37 | 0.70-1.00 | 0.035 | 0.035 | / | |||||
27SiMn | 0.24-0.32 | 1.10-1.40 | 1.10-1.40 | 0.035 | 0.035 | / | |||||
ST52 | ≤0.22 | ≤0.55 | ≤1.6 | 0.025 | 0.025 | / | |||||
SAE1026 | 0.22-0.28 | 0.15-0.35 | 0.60-0.90 | 0.04 | 0.05 | / | |||||
Delivery Condition | cold finished (hard) (BK) | cold drawn and stress-relieved (BK+S) | ||||||
Steel Grade | Tensile Strength (Mpa) | Elongation (%) | Tensile Strength (Mpa) | Yield Strength (Mpa) | Elongation (%) | |||
20# | ≥550 | ≥8 | ≥520 | ≥375 | ≥15 | |||
45# | ≥640 | ≥5 | ≥600 | ≥520 | ≥10 | |||
16Mn | ≥640 | ≥5 | ≥600 | ≥520 | ≥14 | |||
25Mn | ≥640 | ≥5 | ≥600 | ≥510 | ≥15 | |||
27SiMn | ≥800 | ≥5 | ≥760 | ≥610 | ≥10 | |||
ST52 | ≥640 | ≥5 | ≥600 | ≥520 | ≥14 | |||
SAE1026 | ≥640 | ≥5 | ≥600 | ≥510 | ≥15 | |||
Q1: Are You Manufacture or Trade Company?
A1: We are manufacture,we have 10 years experience for supply Metal material and products in domestic.
Q2: how can we guarantee quality?
A2: Always a pre-production sample before mass production;Always final Inspection before shipment;
Q3: What is your terms of payment ?
A3: 1.T/T: 30% deposit in advance, the balance 70% paid before shipment
2.30% down payment, the balance 70% paid against L/C at sight
3.Upon negotiation
Q4: Can you provide Certificates for aluminum materials ?
A4:Yes,we can supply MTC-Material Test Certificate.
Q5: Can you provide sample?
A5: Yes, we can provide you sample, but you need to pay for the sample and freight firstly. We will return the sample fee after you make an order.
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