Hot Rolled Alloy Steel Pipe Stainless Round Steel Pipe JIS G3462 For Heat Exchanger
Contact Person : Richard SHEN
Phone Number : +86-13736164628
WhatsApp : +8613736164628
| 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 |
| Place of Origin: | ZHEJIANG, CHINA | Brand Name: | TORICH |
|---|---|---|---|
| Certification: | ISO9001, ISO14001, TS16949 | Model Number: | ASTM A519 |
|
Detail Information |
|||
| Keyword: | Alloy Steel Tubing | Grade: | 4130 , 4140, 42CrMo |
|---|---|---|---|
| OD: | 6mm-450mm | WT: | 1mm-50mm |
| Length: | Max12000mm | Production Method: | Hot Rolled, Cold Drawn, Cold Rolled |
| High Light: | alloy steel tube,seamless alloy steel pipe |
||
Product Description
|
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%
|
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.
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
Enter Your Message
| TORICH INTERNATIONAL LIMITED |
| Suite 1004, Hongan Plaza, #258 Die Yuan Road, Yinzhou District, Ningbo City, China |
| 86-574-88086983 |
| sales@steel-tubes.com |