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Bicycle Torich Seamless Tubing Chromoly 4130 Steel Crmo Material Alloy
Bicycle Torich Seamless Tubing Chromoly 4130 Steel Crmo Material Alloy
Bicycle Torich Seamless Tubing Chromoly 4130 Steel Crmo Material Alloy
Bicycle Torich Seamless Tubing Chromoly 4130 Steel Crmo Material Alloy
Bicycle Torich Seamless Tubing Chromoly 4130 Steel Crmo Material Alloy
Bicycle Torich Seamless Tubing Chromoly 4130 Steel Crmo Material Alloy
Specifications
Brand Name :
Torich
Certification :
ISO9001
Place of Origin :
China
MOQ :
2Ton
Price :
USD1000-1500 Per Ton
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
50000 PCS per years
Delivery Time :
30-45
Packaging Details :
Woven bag or wooden case
Origin :
China
Brand :
TORICH
OD :
6 - 124 mm
WT :
0.5mm-200mm
Length :
12M, 1-12m
Technology :
Seamless Hot Rolled
Description

Bicycle Tubing Seamless Chromoly 4130 Steel Tube Crmo Material Alloy

Origin zhejiang ,China
Brand Torich
Certificate ISO9001
Surface Treatment Black Painted, Galvanized, Natural, Anticorrosive 3PE coated,polyurethane foam Insulation
OD 6 - 124 mm
WT 0.5mm-200mm

4130 Alloy Chromoly Steel Pipe

Chemical Composition(%) Mechanical Property
C Si Mn S P Cr Ni Cu Mo Yield Strength Tensile Strength
( σs ) ( σb )
0.28~0.33 0.15~0.30 0.40~0.60 ≤0.04 ≤0.035 ≤0.15 0.80~1.10 / 0.15~0.25 ≥785(80)
(MPa)		 ≥930(95)
(MPa)
End Shape Beveled end, plain end, vanished, or adding plastic caps to protect the two ends as per customer's requirements
Surface Oiled, Galvanized, Phosphate etc
Treatment
Technique Cold drawn
Application 1. Automotive and mechanical pipes
2. Petroleum cracking pipes
3. High Pressure Boiler Pipe
4. Low and middle pressure fluid transportation pipeline
5. Chemical fertilizer equipment pipes
6. Heat exchanger pipes
Delivery 1. BK (+C) No heat treatment after last cold forming process.
Conditions 2. BKW (+LC) After last heat treatment there is a light finishing pass (cold drawing)
3. BKS (+SR) After the final cold forming process the tubes are stress relieve annealed.
4. GBK (+A) After the final cold forming process the tubes are annealed in a controlled atmosphere.
5. NBK (+N) After the final cold forming process the tubes are annealed above the upper transformation point in acontrolled atmosphere.

Chromoly Steel process
Chromium alloy billet can be made by smelting or powder metallurgy. Because of its

high vapor pressure, chromium needs inert gas protection during smelting. High quality

ingot can be obtained by smelting electrolytic chromium refined by chromium iodide or

hydrogen and adding alloying elements. Dispersion - strengthened alloys can be obtained

by adding dispersion - phase compounds directly to chromium by powder metallurgy.

Plastic processing can be extruded, and then forged or rolled, the use of mild steel cladding

to facilitate deformation, after processing with pickling removal of steel sleeve. Some

chromium alloy targets can also be formed by hot isostatic pressing

Bicycle Torich Seamless Tubing Chromoly 4130 Steel Crmo Material Alloy

Bicycle Torich Seamless Tubing Chromoly 4130 Steel Crmo Material Alloy

Bicycle Torich Seamless Tubing Chromoly 4130 Steel Crmo Material Alloy

Bicycle Torich Seamless Tubing Chromoly 4130 Steel Crmo Material Alloy

Bicycle Torich Seamless Tubing Chromoly 4130 Steel Crmo Material AlloyBicycle Torich Seamless Tubing Chromoly 4130 Steel Crmo Material Alloy

Product tags

seamless titanium tubing

,

2x2 steel tubing

,

316l stainless steel tubing seamless
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Bicycle Torich Seamless Tubing Chromoly 4130 Steel Crmo Material Alloy

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Product Detail
Brand Name :
Torich
Certification :
ISO9001
Place of Origin :
China
MOQ :
2Ton
Price :
USD1000-1500 Per Ton
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Contact Supplier
video
Bicycle Torich Seamless Tubing Chromoly 4130 Steel Crmo Material Alloy
Bicycle Torich Seamless Tubing Chromoly 4130 Steel Crmo Material Alloy
Bicycle Torich Seamless Tubing Chromoly 4130 Steel Crmo Material Alloy

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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