Carbon And Alloy Steel Mechanical Tubing Seamless Astm A519 For Hydraulic Systems
Contact Person : Richard SHEN
Phone Number : +86-13736164628
WhatsApp : +8613736164628
| Minimum Order Quantity : | 5TONS | Price : | negotiable |
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| Packaging Details : | Packed in bundles or wooden box or upon request | Delivery Time : | 30-60 days after receive down payment |
| Payment Terms : | D/P, L/C, T/T | Supply Ability : | 15,000 tons per year |
| Place of Origin: | China | Brand Name: | TORICH |
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| Certification: | ISO 9001 ISO 14001 TS 16949 | Model Number: | JIS G 3429 |
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Detail Information |
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| Product Name: | Seamless Steel Tubes For High Pressure Gas Cylinder | Material: | Manganese，Chrome-molybdenum ，Nickel-molybdenum |
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| Steel Grade: | STH11 STH12 STH21 STH 22 STH31 | Standard: | JIS G3429 |
| Dimension: | 5-420mm*0.5-50mm*12000mm Max | Application: | For High Pressure Gas Cylinder |
| Production Method: | Seamless | Delivery Condition: | Hot Finished ，Cold Finished |
| High Light: | low carbon steel tube,steel mechanical tubing |
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Product Description
JIS G 3429 Seamless Automotive Steel Tubes for High Pressure Gas Cylinder
Products Description:
JIS G 3429 Seamless Steel Tubes for High Pressure Gas Cylinder
Well-finished inside and outside surface. Alloy Steel tubes and pipes.
Standard: JIS G 3429 Seamless Steel Tubes for High Pressure Gas Cylinder
Applications: for High Pressure Gas Cylinder
Size Range:
OD: 5-420mm WT: 0.5-50mm
Relevant standard: KS D3573
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STEEL GRADE AND CHEMICAL COMPOSITIONS max % |
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|
Seel Grade |
Class |
C |
Si |
Mn |
P |
S |
Ni |
Cr |
Mo |
|
STH11 |
Manganese Steel tube |
0.50max |
0.10-0.35 |
1.80max |
0.035max |
0.035max |
- |
- |
- |
|
STH12 |
0.30-0.41 |
0.10-0.35 |
1.35-1.70 |
0.030max |
0.030max |
- |
- |
- |
|
|
STH21 |
Chrome-molybdenum steel tube |
0.25-0.35 |
0.15-0.35 |
0.40-0.90 |
0.030max |
0.030max |
0.25max |
0.80-1.20 |
0.15-0.30 |
|
STH22 |
0.33-0.38 |
0.15-0.35 |
0.40-0.90 |
0.030max |
0.030max |
0.25max |
0.80-1.20 |
0.15-0.30 |
|
|
STH31 |
Nickel-molybdenum Steel tube |
0.35-0.40 |
0.10-0.50 |
1.20-1.50 |
0.030max |
0.030max |
0.50-1.00 |
0.30-0.60 |
0.15-0.25 |
|
Remark:1.Alloying elements not included in Table 2 may be added as required. 2.The chemical composition given in Table 2 shall be similarly applied when product analysis is required by the purchaser |
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Dimensional Tolerances |
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OD % |
WT % |
Tolerance allowance % |
L |
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±1 |
﹢30 0 |
20max
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﹢30mm |
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Note: the tolerance is not available for WT＜5.6mmtubes |
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| TORICH INTERNATIONAL LIMITED |
| Suite 1004, Hongan Plaza, #258 Die Yuan Road, Yinzhou District, Ningbo City, China |
| 86-574-88086983 |
| sales@steel-tubes.com |