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6mm OD Seamless 4130 Alloy Steel Pipe Hot Rolled With ISO9001 Certificate

6mm OD Seamless 4130 Alloy Steel Pipe Hot Rolled With ISO9001 Certificate

alloy steel tube

seamless alloy steel pipe

Place of Origin:

ZHEJIANG, CHINA

Brand Name:

TORICH

Certification:

ISO9001, ISO14001, TS16949

Model Number:

ASTM A519

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Product Details
Keyword:
Alloy Steel Tubing
Grade:
4130 , 4140, 42CrMo
OD:
6mm-450mm
WT:
1mm-50mm
Length:
Max12000mm
Production Method:
Hot Rolled, Cold Drawn, Cold Rolled
Highlight:

alloy steel tube

,

seamless alloy steel pipe

Payment & Shipping Terms
Minimum Order Quantity
5Tons
Price
negotiable
Packaging Details
Alloy Steel Tubings are packed in wooden boxes or hexagonal bundles in seaworthy packing.
Delivery Time
30-45 work days
Payment Terms
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability
2000Tons per Year
Product Description
Products Description
 
TORICH Hot Rolled Seamless Alloy Steel Tubing 4130 / 4140 / 42CrMo
Standard
 ASTM A519 SeamlessCarbonandAlloySteelMechanicalTubing
Key Word
 Alloy Steel Tubing
Material
 4130,4340,42CrMo
Size
 OD: 6-450mm; WT: 1-50mm; Length: max12000mm
Production method
 Hot Rolled, Cold drawn, Cold Rolled

 

Chemical Requirement

Steel Grade
C
Mn
P, max
S, max
Si
Cr
Mo
SAE 4130
0.28-0.33%
0.40-0.60%
0.40%
0.40%
0.15-0.35%
0.80-1.10%
0.15-0.25%
SAE4140
0.38-0.43%
0.75-1.00%
0.40%
0.40%
0.15-0.35%
0.80-1.10%
0.15-0.25%

 

Product Show

6mm OD Seamless 4130 Alloy Steel Pipe  Hot Rolled With ISO9001 Certificate 06mm OD Seamless 4130 Alloy Steel Pipe  Hot Rolled With ISO9001 Certificate 1

QUALITY CONTROL:
1. Incoming Raw Material Inspection
2. Raw Material Segregation to avoid steel grade mix-up
3. Heating and Hammering End for Cold Drawing
4. Cold Drawing and Cold Rolling, on line inspection
5. Heat Treatment, +A, +SRA, +LC, +N, Q+T
6. Straightening-Cutting to specified length-Finished Measuring Inspection
7. Machanical Testing in own labs with Tensile Strength, Yield Strength, Elongation, Hardness, Impact, Mictrostruture etc
8. Packing and Stocking


100% of our steel tubes are dimensionally checked
100% of our steel tubes are visually checked to assure they have a perfect surface condition and no surface defects.
100% eddy current test and ultrosonic test to eliminate longitudinal and transversal defects.

 

FAQ

Q: Are you trading company or manufacturer ?
A: A professional steel pipes materials inventor, manufacturer and solution provider

Q: How long is your delivery time?
A: Generally it is 7-14 days if the goods are in stock. or it is 30-60 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples of carbon seamless steel tube ? is it free or extra ?
A: Yes, we could offer the sample for free charge but need pay the cost of freight.

Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.

If you have another question, pls feel free to contact us

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