Alloy Hollow Section Steel Tube ASTM 4119 12crmo 12crmov 13crmo4-4 1.7335 Industrial Pipes Seamless Carbon Steel Pipe

Product Details
Customization: Available
Type: Seamless
Technique: Hot Rolled
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Management System Certification
ISO 9001, ISO 14000, ISO 20000
Export Year
2022-03-01
  • Alloy Hollow Section Steel Tube ASTM 4119 12crmo 12crmov 13crmo4-4 1.7335 Industrial Pipes Seamless Carbon Steel Pipe
  • Alloy Hollow Section Steel Tube ASTM 4119 12crmo 12crmov 13crmo4-4 1.7335 Industrial Pipes Seamless Carbon Steel Pipe
  • Alloy Hollow Section Steel Tube ASTM 4119 12crmo 12crmov 13crmo4-4 1.7335 Industrial Pipes Seamless Carbon Steel Pipe
  • Alloy Hollow Section Steel Tube ASTM 4119 12crmo 12crmov 13crmo4-4 1.7335 Industrial Pipes Seamless Carbon Steel Pipe
  • Alloy Hollow Section Steel Tube ASTM 4119 12crmo 12crmov 13crmo4-4 1.7335 Industrial Pipes Seamless Carbon Steel Pipe
  • Alloy Hollow Section Steel Tube ASTM 4119 12crmo 12crmov 13crmo4-4 1.7335 Industrial Pipes Seamless Carbon Steel Pipe
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  • Overview
  • Product Description
  • Chemical Composition (%)
  • Mechanical property
  • Product specification
  • Packaging & Shipping
  • FAQ
Overview

Basic Info.

Model NO.
4119 12Crmo 12Crmov 13Crmo4-4 1.7335
Surface Treatment
Black
Usage
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
Section Shape
Round
Invoicing
by Actual Weight
Thickness
4mm-150mm
Length
12m
Tolerance
±5%, ±1%
Oiled or Non-Oiled
Non-Oiled
Delivery Time
7-20 Days
Product Name
Seamless Alloy Steel Tube/Pipe
Transport Package
Customized or Regular Shipping According to Custom
Specification
OD 4-2420MM
Trademark
MEIDE
Origin
Shandong, China
HS Code
7304319000
Production Capacity
200000 Ton/Tons Per Month

Product Description

Alloy Hollow Section Steel Tube ASTM 4119 12crmo 12crmov 13crmo4-4 1.7335 Industrial Pipes Seamless Carbon Steel Pipe
Product Description
ASTM 5115 GB 15Cr It can be used to manufacture various carburized parts with high surface wear resistance, high core strength and toughness, high working speed but less than 30mm section size, such as crank pin, piston pin, piston ring, coupling, small camshaft, pinion, slide valve, piston, bushing, bearing ring, screw, rivet, etc., and can also be used as hardened steel. It can also be used to manufacture small parts with certain strength and toughness, but wide deformation requirements.
ASTM 5120 GB 20Cr It is used to manufacture various carburized or carbonitriding parts with small section (less than 30mm), simple shape, high speed, small load, surface wear resistance and high core strength, such as pinion, pinion, valve, piston pin, bushing ratchet, tray, cam, worm, tooth clutch, etc. For parts with small heat treatment deformation and high wear resistance requirements, general quenching or high-frequency quenching shall be carried out after carburizing, such as small module (less than 3mm) gear Spline shaft, shaft, etc. can also be used as quenched and tempered steel for manufacturing parts with low speed and medium load (impact).
ASTM 5130 GB 30Cr It is used to manufacture various wear-resistant or impacted parts, such as gears, rollers, shafts, levers, rocker rods, connecting rods, bolts, nuts, etc. It can also be used as high-frequency surface hardening steel to manufacture wear-resistant and high-hardness parts.
ASTM 5135 5132 GB 35Cr It is used for manufacturing gears, shafts, rollers, bolts and other important quenched and tempered parts. Its purpose is basically the same as that of 5130.
ASTM 5140 GB 40Cr After quenching and tempering, it is used to manufacture parts with medium speed and medium load, such as machine tool gear, shaft, worm, spline shaft, thimble sleeve, etc. After quenching and tempering and high-frequency surface quenching, it is used to manufacture parts with high surface hardness and wear resistance, such as gear, shaft, main shaft, crankshaft, mandrel, sleeve, pin, connecting rod, screw, nut, intake valve, etc. After quenching and medium temperature tempering, it is used to manufacture parts with heavy load and medium speed impact, such as oil pump rotor, slide Gears, spindles, collars, etc. are used to manufacture heavy-duty, low-impact and wear-resistant parts after quenching and low-temperature tempering, such as worms, spindles, shafts, collars, etc. After carbonitriding treatment, transmission parts with large size and high low-temperature impact toughness, such as shafts, gears, etc.
ASTM 5145 GB 45Cr Similar to 5140, it is mainly used for manufacturing high-frequency surface hardened shafts, gears, sleeves, pins, etc.
ASTM 5150 GB 50Cr It is used to manufacture heavy-duty and wear-resistant parts, such as hot-rolled rolls, transmission shafts, gears, thrust rings below 600mm, mandrels of backup rolls, connecting rods and tappets of diesel engines, tractor clutches and bolts, wear-resistant and high-strength oil film bearing sleeves and gears in heavy mining machinery, as well as high-frequency surface-hardened parts, moderately elastic springs, etc.
Alloy Hollow Section Steel Tube ASTM 4119 12crmo 12crmov 13crmo4-4 1.7335 Industrial Pipes Seamless Carbon Steel Pipe
Chemical Composition (%)
Material C Si Mn P S Cr Ni Cu Mo
ASTM 5115 GB 15Cr 0.12-0.18 0.17-0.37 0.4-0.7 0.035 0.035 0.7-1 0.3 0.3 0.15
ASTM 5120 GB 20Cr 0.18-0.24 0.5-0.8 0.7-0.9 0.035 0.035 0.7-1 0.3 0.3 0.15
ASTM 5130 GB 30Cr 0.27-0.34 0.17-0.37 0.5-0.8 0.035 0.035 0.8-1.1 0.3 0.3 0.15
ASTM 5135 GB 35Cr 0.32-0.39 0.17-0.37 0.5-0.8 0.035 0.035 0.8-1.1 0.3 0.3 0.15
ASTM 5140 GB 40Cr 0.37-0.44 0.17-0.37 0.5-0.8 0.035 0.035 0.8-1.1 0.3 0.3 0.15
ASTM 5145  GB 45Cr 0.42-0.49 0.17-0.37 0.5-0.8 0.035 0.035 0.8-1.1 0.3 0.3 0.15
ASTM 5150 GB 50Cr 0.47-0.54 0.17-0.37 0.5-0.8 0.035 0.035 0.8-1.1 0.3 0.3 0.15
Mechanical property
Material Diameter of sample
d
mm
Heat treatment or condition. Tensile strength
σb
Mpa
Point of yield
σs
Mpa
Ratio of elongation
δ
%
Reduction of section
ψ
%
hardness
HBW
Shock absorption energy
KV2
J
ASTM 5115 GB 15Cr d=25 Quenching + tempering ≥735 ≥490 ≥11 ≥45 ≤179 ≥55
ASTM 5120 GB 20Cr d=25 Quenching + tempering ≥835 ≥540 ≥10 ≥40 ≤179 ≥47
ASTM 5130 GB 30Cr d=25 Quenching + tempering ≥885 ≥685 ≥11 ≥45 ≤187 ≥47
ASTM 5135 GB 35Cr d=25 Quenching + tempering ≥930 ≥735 ≥11 ≥45 ≤207 ≥47
ASTM 5140 GB 40Cr d=25 Quenching + tempering ≥980 ≥785 ≥9 ≥45 ≤207 ≥47
ASTM 5145   GB 45Cr d=25 Quenching + tempering ≥1030 ≥835 ≥9 ≥40 ≤217 ≥39
ASTM 5150 GB 50Cr d=25 Quenching + tempering ≥1080 ≥930 ≥9 ≥40 ≤229 ≥39
Alloy Hollow Section Steel Tube ASTM 4119 12crmo 12crmov 13crmo4-4 1.7335 Industrial Pipes Seamless Carbon Steel PipeAlloy Hollow Section Steel Tube ASTM 4119 12crmo 12crmov 13crmo4-4 1.7335 Industrial Pipes Seamless Carbon Steel Pipe
Product specification
REGULAR  SIZE OF SEAMLESS STEEL PIPES
SIZE (OUTER DIAMETER) WALL THICKNESS LENGTH
schedule 40 schedule 80 schedule 160
17.14MM (3/8") 2.31 MM 3.20 MM ____ 6M IN STOCK (OR CUSTOMIZED)
21.34MM ( 1/2") 2.77 MM 3.73 MM 4.78 MM 6M IN STOCK (OR CUSTOMIZED)
26.67MM (3/4") 2.87 MM 3.91 MM 5.56 MM 6M IN STOCK (OR CUSTOMIZED)
33.4MM (1") 3.38 MM 4.55 MM 6.35 MM 6M IN STOCK (OR CUSTOMIZED)
42.16MM(1 1/4") 3.56 MM 4.85 MM 6.35 MM 6M IN STOCK (OR CUSTOMIZED)
48.26MM (1 1/2") 3.68 MM 5.08 MM 7.14 MM 6M IN STOCK (OR CUSTOMIZED)
60.32MM (2") 3.91 MM 5.54 MM 8.74 MM 6M IN STOCK (OR CUSTOMIZED)
73.02MM (2 1/2")  5.16 MM 7.01 MM 9.52 MM 6M IN STOCK (OR CUSTOMIZED)
88.9MM (3") 5.49 MM 7.62 MM 11.12 MM 6M IN STOCK (OR CUSTOMIZED)
114.3MM (4") 6.02 MM 8.56 MM 13.49 MM 6M IN STOCK (OR CUSTOMIZED)
141.3MM (5") 6.55 MM 9.53 MM 15.88 MM 6M IN STOCK (OR CUSTOMIZED)
168.28 MM (6")  7.11 MM 10.97 MM 18.26 MM 6M IN STOCK (OR CUSTOMIZED)
219.08MM (8") 8.18 MM 12.7 MM 23.01 MM 6M IN STOCK (OR CUSTOMIZED)
273.05MM (10") 9.27 MM 15.09 MM 28.58 MM 6M IN STOCK (OR CUSTOMIZED)
323.85MM (12") 10.31 MM 17.48 MM 33.32 MM 6M IN STOCK (OR CUSTOMIZED)
355.6MM (14") 11.13 MM 19.05 MM   6M IN STOCK (OR CUSTOMIZED)
406.4MM (16") 12.70 MM 21.44 MM   6M IN STOCK (OR CUSTOMIZED)
457.2MM (18") 14.27 MM 23.82 MM   6M IN STOCK (OR CUSTOMIZED)
508 MM (20") 15.09 MM 26.19 MM   6M IN STOCK (OR CUSTOMIZED)
609.6MM (24") 17.48 MM 30.96 MM   6M IN STOCK (OR CUSTOMIZED)
Alloy Hollow Section Steel Tube ASTM 4119 12crmo 12crmov 13crmo4-4 1.7335 Industrial Pipes Seamless Carbon Steel PipeAlloy Hollow Section Steel Tube ASTM 4119 12crmo 12crmov 13crmo4-4 1.7335 Industrial Pipes Seamless Carbon Steel Pipe
Packaging & Shipping

1. Bundle and pack.
2. Warning for inclined end or flat end or according to buyer's requirements.
3. Marking: According to customer requirements.
4. Apply varnish.
5. Plastic covers at both ends.

Alloy Hollow Section Steel Tube ASTM 4119 12crmo 12crmov 13crmo4-4 1.7335 Industrial Pipes Seamless Carbon Steel Pipe
Alloy Hollow Section Steel Tube ASTM 4119 12crmo 12crmov 13crmo4-4 1.7335 Industrial Pipes Seamless Carbon Steel Pipe
FAQ

Q1:who are we?
A:We are based in Shandong, China, start from 2022,sell to North America(60.00%),Western Europe(14.00%),South America(6.00%).
There are total about 11-50 people in our office.

Q2. how can we guarantee quality?
A:Always a pre-production sample before mass production;
Always final Inspection before shipment;

Q3.what can you buy from us?Which ports are accepted for delivery?
A:Copper,Aluminum,Mould steel, Seamless carbon steel,Precision steel pipe,The steel plate,Alloy steel,Titanium,Custom machine parts.It can be delivered from Qingdao, Tianjin, Shanghai, Guangzhou and other ports.


Q4.why should you buy from us not from other suppliers?
A:Shandong Meide Import and Export Co., Ltd. has 25 years of production experience. With advanced precision production equipment
and modern large warehouses, has a stockpile of 200,000 tons of goods, has a number of long-term stable cooperative customers.

Q5.what services can we provide?
A:Accepted Delivery Terms: FOB,CFR,CIF,EXW;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,PayPal;
Language Spoken:English,Chinese

Q6.Can we get the some samples?Any charges?
A:Yes,you can get available samples in our stock.Free for real samples,but customers need to pay the freight cost.

Q7.How can we get your price ?
A:We need below information to quote for you:
1). Product Name
2). Standard
3). Material Grade (Chemical Composition)
4). Dimension
5). Quantity
6). The Drawing for Special Parts

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