ASTM 4140 Low Alloy Seamless Steel Tube and Special Steel Pipe Supplier in China

Product Details
Customization: Available
Type: Round
Standard: AISI, ASTM, DIN, JIS, GB
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  • ASTM 4140 Low Alloy Seamless Steel Tube and Special Steel Pipe Supplier in China
  • ASTM 4140 Low Alloy Seamless Steel Tube and Special Steel Pipe Supplier in China
  • ASTM 4140 Low Alloy Seamless Steel Tube and Special Steel Pipe Supplier in China
  • ASTM 4140 Low Alloy Seamless Steel Tube and Special Steel Pipe Supplier in China
  • ASTM 4140 Low Alloy Seamless Steel Tube and Special Steel Pipe Supplier in China
  • ASTM 4140 Low Alloy Seamless Steel Tube and Special Steel Pipe Supplier in China
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Basic Info.

Model NO.
ASTM 4140
Technique
Hot Rolled
Shape
Round
Surface Treatment
Black Paint
Special Use
Wear Resistant Steel, Mold Steel, Oil and Gas Machine
Application
Hydraulic Pipe, Liquid Delivery, Structure Pipe, C
Od
21.3-1219mm
Wt
6-60mm
Length
5.8m, 6m, 11.8m
MOQ
1 Tons
Steel Grade
4130 4140
Transport Package
in Bundles or Wooden Box
Specification
21.3-1219mm
Trademark
JIADE
Origin
China
HS Code
7307930000
Production Capacity
5000 Tons

Product Description

ASTM 4140 Low Alloy Seamless Steel Tube and Special Steel Pipe Supplier in ChinaProduct name: ASTM 4140 Low Alloy Seamless Steel Tube And Special Steel Pipe Supplier

Standards: ASTM 4140

Place of origin: China (Mainland)

Outer diameter: 21-1030mm

Thickness: 6 - 60 mm

Length: 5.8m-12m or as required

Section shape: round

Certifications: ISO 9001:2008, SGS

Technique: hot rolled

Surface treatment: oil painting

Special pipe: thick wall pipe

Application: Hydraulic Pipe, liquid delivery, structure pipe, construction, oil gas pipe

 

 

Tests we apply to the tubes:

1. Chemical composition analysis

2. Mechanical properties (tensile strength, yield strength, elongation, hardness)

3. Technological test (flattening test, flaring test, bending test, hydraulic pressure test)

4. Surface quality detection

5. Eddy-current examination

6. Visual test
ASTM 4140 Low Alloy Seamless Steel Tube and Special Steel Pipe Supplier in China

Applications:

1. Low and middle pressure fluid transportation pipeline

2. Casing pipe

3. Low and medium pressure boiler seamless steel pipe

4. High pressure boiler seamless steel pipe

5. Carbon seamless steel pipe for ship

6. Seamless steel pipe used in high pressure chemical fertilizer equipment

7. Petroleum and natural gas industry

8. Steel pipe for heat exchanger

9. Used for diesel engine

10. Chemical industry, building industry, environment industry and more

Delivery condition: hot rolled, annealed, normalized, quenched and tempered
ASTM 4140 Low Alloy Seamless Steel Tube and Special Steel Pipe Supplier in China

Packaging:

1. Bundle packing

2. Beveled end or plain end or varnished as per buyer's required

3. Marking: as per customer's requests

4. Painting varnish coating on the pipe

5. Plastic caps at ends

Delivery lead-time: with 15-30 days after full payment received
ASTM 4140 Low Alloy Seamless Steel Tube and Special Steel Pipe Supplier in China

Our services: third party inspection accepted such as SGS, BV
ASTM 4140 Low Alloy Seamless Steel Tube and Special Steel Pipe Supplier in China

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