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Jis G3441 Carbon Steel Seamless Tubes For Machinery
Jis G3441 Carbon Steel Seamless Tubes For Machinery
Jis G3441 Carbon Steel Seamless Tubes For Machinery
Jis G3441 Carbon Steel Seamless Tubes For Machinery
Jis G3441 Carbon Steel Seamless Tubes For Machinery
Jis G3441 Carbon Steel Seamless Tubes For Machinery
Jis G3441 Carbon Steel Seamless Tubes For Machinery
Jis G3441 Carbon Steel Seamless Tubes For Machinery
Specifications
Brand Name :
TORICH
Model Number :
JIS G3441
Place of Origin :
CHINA
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Delivery Time :
35-45days
Packaging Details :
In wooden boxes or hexagonal bundles in seaworthy packing
Product Name :
JIS G3441 CARBON STEEL SEAMLESS TUBES
Model No :
JIS G3441
Technique :
Cold Drawn
Surface Treatment :
Oiled
Type :
Seamless
Alloy Or Not :
Non-alloy
Section Shape :
Round
Application :
For Boilers,Superheaters,Steam Linepipes Of Boilers
Description

JIS G3441 CARBON STEEL SEAMLESS TUBES

Standard: JIS G 3441

Application of JIS G 3441 Alloy Seamless Steel Tubes

Pipe ordered under this specification for machinery, automobiles and other machine parts.

Manufacturing Process of JIS G 3441 Alloy Seamless Steel Tubes:

By a seamless process: hot finished and cold finished (with annealed)

Details of JIS G 3441 Alloy Seamless Steel Tubes We can supply:

Manufacture:seamless pipe (hot finished and cold finished)

Size: O.D.: 15.0～114mm W.T.: 2～20mm

Grade: Class1, Class2, Class3

Length: 6M or specified length as required.

Ends: Plain End, Beveled End.

Grade and Chemical Composition (％)

Grade C≤ Si Mn P≤ S≤ Cr Mo
SCM 420TK 0.18~0.23 0.15~0.35 0.60~0.85 0.030 0.030 0.90~1.20 -
SCM 415TK 0.13~0.18 0.15~0.35 0.60~0.85 0.030 0.030 0.90~1.20 0.15~0.30
SCM 418TK 0.16~0.21 0.15~0.35 0.60~0.85 0.030 0.030 0.90~1.20 0.15~0.30
SCM 420TK 0.18~0.23 0.15~0.35 0.60~0.85 0.030 0.030 0.90~1.20 0.15~0.30
SCM 430TK 0.28~0.33 0.15~0.35 0.60~0.85 0.030 0.030 0.90~1.20 0.15~0.30
SCM 435TK 0.33~0.38 0.15~0.35 0.60~0.85 0.030 0.030 0.90~1.20 0.15~0.30
SCM 440TK 0.38~0.43 0.15~0.35 0.60~0.85 0.030 0.030 0.90~1.20 0.15~0.30
Note: 1. Ni as an impurity in various steel pipes does not exceed 0.25%, and Cu does not exceed 0.30%; 2. When the purchaser requests the analysis of the finished product, the allowable deviation is as specified in Table 3 of JIS G0321.

Tolerance of OD and W.T

Division Tolerance on O.D Tolerance on W.T
Class 1 D＜50m ±0.5 mm S＜4mm +0.6mm-0.5mm
50mm≤D ±1% S≥4mm +1% -12.5%
Class 2 D＜50m ±0.25mm S＜3mm ±0.3mm
50mm≤D ±0.5% S≥3mm ±10%
Class 3 D＜25m ±0.12mm S＜2mm ±0.15mm
40mm＞D≥25mm ±0.15mm
50mm＞D≥40mm ±0.18mm S≥2mm ±8%
60mm＞D≥50mm ±0.20mm Notes: tolerance on each wall thickness shall be rounded off to one decimal place in accordance with rule a JIS Z 8401
70mm＞D≥60mm ±0.23mm
80mm＞D≥70mm ±0.25mm
90mm＞D≥80mm ±0.30mm
100mm＞D≥90mm ±0.40mm
D≥100mm ±0.50%
1. The OD tolerance of hot finish seamless steel pipe according to Class1 2. Quenched and tempered steel pipes according to 4 categories.

Product Pictures:

Jis G3441 Carbon Steel Seamless Tubes For Machinery

Jis G3441 Carbon Steel Seamless Tubes For Machinery

Company Introduction:

Jis G3441 Carbon Steel Seamless Tubes For Machinery

Packaging and Delivery:

FAQ:

Q: Are you trading company or manufacturer?

A: We are a professional steel pipes materials manufacturer.

Q: How long is your delivery time?

A: Generally it takes 7-14 days if the goods are in stock or 30-60 days if there is no stock, this mainly depends on quantity.

Q: Do you provide free sampleas?

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.


Product tags

seamless steel tube 2205

,

seamless carbon steel tube sch30

,

seamless steel tubes 6m
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Jis G3441 Carbon Steel Seamless Tubes For Machinery

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Product Detail
Brand Name :
TORICH
Model Number :
JIS G3441
Place of Origin :
CHINA
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Delivery Time :
35-45days
Packaging Details :
In wooden boxes or hexagonal bundles in seaworthy packing
Contact Supplier
Jis G3441 Carbon Steel Seamless Tubes For Machinery
Jis G3441 Carbon Steel Seamless Tubes For Machinery
Jis G3441 Carbon Steel Seamless Tubes For Machinery
Jis G3441 Carbon Steel Seamless Tubes For Machinery

TORICH INTERNATIONAL LIMITED

Verified Supplier
11 Years
zhejiang, ningbo
Since 1997
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Trading Company, Seller
Main Products :
Precision Steel Tube, Seamless Steel Tube, Stainless Steel Tube
Total Annual :
25000000-30000000
Employee Number :
100~200
Certification Level :
Verified Supplier
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