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4130 4140 Chromoly 4130 Bicycle Pipe Steel Seamless Cold Tube
4130 4140 Chromoly 4130 Bicycle Pipe Steel Seamless Cold Tube
Specifications
Brand Name :
New Era
Model Number :
Cold Rolled Steel Tube
Certification :
ISO9001
Place of Origin :
China
MOQ :
1 tons
Price :
Negotiation
Payment Terms :
T/T
Supply Ability :
3000 tons/month
Delivery Time :
45 days
Packaging Details :
Bundles Package, Wooden Box Package
Product Name :
SCM440 Cold Rolled Steel Tube
Delivery Condition :
HR, CW, SR, A, N
Material :
SCM415 SCM430 SCM435 SCM440
Application :
Mechanical Purpose
Production Process :
Cold Rolled
Surface :
Clean and free of oxide scale
Description

4130 4140 Chromoly 4130 Bicycle Pipe Steel Seamless Cold Tube​

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 or Cold Rolling, On line inspection
5. Heat Treatment: SR, A, N
6. Straightening/Cutting to specified length/Finished Measuring Inspection
7. Quality Testing in own lab with Tensile Strength, Yield Strength, Elongation, Hardness, Straightness, etc.
8. Packing and Stocking.

Product Name 4130 4140 chromoly 4130 bicycle pipe steel seamless cold tube
Standard

API A106 GR.B A53 Gr.B seamless steel pipe / ASTM A106 Gr.B A53 Gr.B steel tube

AP175-79, DIN2I5L , ASTM A106 Gr.B, ASTM A53 Gr.B,

ASTM A179/A192/A213/A210 /370 WP91, WP11,WP22

DIN17440, DIN2448,JISG3452-54
Material

API5L,Gr.A&B, X42, X46, X52, X56, X60, X65, X70, X80,

ASTM A53Gr.A&B,ASTM A106 Gr.A&B, ASTM A135,

ASTM A252, ASTM A500, DIN1626, ISO559, ISO3183.1/2,

KS4602, GB/T911.1/2,SY/T5037, SY/T5040

STP410,STP42
Outside Diameter 1/2'--24'
21.3mm-609.6mm
Thickness

SCH5S, SCH10S, SCH20S,SCH20, SCH30,STD, SCH40,

SCH60, SCH80, SCH100, SCH140, SCH160,XS
1.65mm-59.54mm
Length 5.8m 6m Fixed, 12m Fixed, 2-12m Random
Technique 1/2'--6': hot piercing processing technique
6'--24' : hot extrusion processing technique
Surface Treatment Black Painted, Galvanized, Natural, Anticorrosive 3PE coated,polyurethane foam Insulation
End Bevel end(>2"), Plain (≤2"),with plastic cap, with screwed and socket
Usage /Application

Oil pipe line, Drill pipe, Hydraulic pipe, Gas pipe, Fluid pipe,

Boiler pipe,Conduit pipe, Scaffolding pipe pharmaceutical and ship building etc.

SCM415/SCM430/SCM435/SCM440

Cr-Mo Steel Material No C Si Mn P S Cr Mo
Cr-Mo
Steel		 SCM 415
(SAE 4115)		 AP 0.15-0.18 0.15-0.35 0.60-0.85 0.030 max. 0.030 max. 0.90-1.20 0.15-0.30
NOAP
SCM 430
(SAE 4130)		 AP 0.28-0.33 0.15-0.35 0.60-0.85 0.030 max. 0.030 max. 0.90-1.20 0.15-0.30
NOAP
SCM 435
(SAE4135)		 AP 0.33-0.38 0.15-0.35 0.60-0.85 0.030 max. 0.030 max. 0.90-1.20 0.15-0.30
NOAP
SCM440
(SAE 4140)		 AP 0.38-0.43 0.15-0.35 0.60-0.85 0.030 max. 0.030 max. 0.90-1.20 0.15-0.30
NOAP

4130 4140 Chromoly 4130 Bicycle Pipe Steel Seamless Cold Tube4130 4140 Chromoly 4130 Bicycle Pipe Steel Seamless Cold Tube

4130 4140 Chromoly 4130 Bicycle Pipe Steel Seamless Cold Tube4130 4140 Chromoly 4130 Bicycle Pipe Steel Seamless Cold Tube

Tags: SCM440 Steel Material, Cold Rolled Steel Tube, Steel Tube manufacturer, SCM430 Steel Tube
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4130 4140 Chromoly 4130 Bicycle Pipe Steel Seamless Cold Tube

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Product Detail
Brand Name :
New Era
Model Number :
Cold Rolled Steel Tube
Certification :
ISO9001
Place of Origin :
China
MOQ :
1 tons
Price :
Negotiation
Contact Supplier
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4130 4140 Chromoly 4130 Bicycle Pipe Steel Seamless Cold Tube

NEW-ERA STEEL TUBE TECHNOLOGY CO.,LTD

Verified Supplier
7 Years
Since 1988
Business Type :
Manufacturer
Main Products :
Precision Seamless Steel Tube, Seamless Cold Drawn Steel Tube, Seamless Boiler Tube
Total Annual :
100000000-15000000
Employee Number :
150~200
Certification Level :
Verified Supplier
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