Specifications
Brand Name :
Hui Yuan
Model Number :
ASTM
Certification :
ISO
Place of Origin :
China
MOQ :
3Ton
Price :
USD880-1500 per Ton
Payment Terms :
L/C, T/T
Supply Ability :
5000Ton Per Month
Delivery Time :
20-50Days
Packaging Details :
Standard Packing, According to Customer Requirements
Name :
Cold Drawn Seamless Steel Pipe
Thickness :
2.5~25mm
OD :
3.2~76.2mm
Length :
5M-9M
Keyword :
Seamless Steel Pipe
Technique :
Cold Drawn
Material :
1010
Surface treatment :
Annealing
Standard :
ASTM
Grade :
10#
Section Shape :
Round
Alloy or not :
Non-alloy
Description

ASTM-A179 Annealed Cold Drawn Seamless Steel Pipe For Heat Exchanger

Standards: ASTM-A179

Material Grade: 10#, 1010

Size(mm):

ID :3.2~76.2mm

WT:2.5~25mm

Cold Drawn Steel Pipe is a steel pipe without seams on the surface of the entire steel pipe produced by drawing, extrusion, perforation, etc. It is a round, square and rectangular steel with a hollow section and no joints around it. It is made of steel ingots or solid tube blanks through perforation to make capillaries, and then cold drawn.

Delivery Conditions

GBK(+A): After the final cold drawing process the tubes are annealed in a controlled atmosphere.

Size Deviation

Deviation level ​Standardized Outer Diameter Tolerance
D1 ±1.5%. Minimum±0.75 mm
D2 ±1.0%. Minimum±0.50 mm
D3 ±0.75%. Minimum±0.30 mm
D4 ±0.50%. Minimum±0.10 mm

Mechanical Propety:

Material: 1010 #10

STANDARD: ASTM-A179

Delivery condition Cold Finished(hard)(BK) Cold Drawn and Annealed (BK+A)
STEEL GRADE Rm MPa Elongation (%) Rm MPa HRB Elongation (%)
1010 ≥355 ≥ 8 ≥ 420 ≥72 ≥ 15

Production Process

Different processing methods and corresponding auxiliary procedures are selected according to the processing performance of the metal, the size of the pipe, the quality requirements, and the investment and benefits. The basic processes of cold-rolled and cold-drawn pipes are:

(1) pipe material supply, the pipe materials used are hot-rolled finished pipes or semi-finished pipes, extruded pipes and welded pipes;

(2) pipe material preparation, including inspection, bundling, acid Washing, cleaning, rinsing, neutralizing, drying, lubricating, etc.;

(3) Cold working (cold rolling or cold drawing);

(4) Finishing of finished products includes heat treatment of finished products, straightening, sampling, cutting heads and tails, inspection ( Manual inspection and various flaw detection), hydraulic test, oiling, packaging, storage, etc. Different products have different finishing contents.

Packing & Delivery
1. Packing: Seamless Steel Pipe will packing in bundles/in bulk/in plastic packing.
2. Trade terms:FOB/CFR/CIF
3. Shipping port:Qingdao,Shandong
4. Shipment:
1) Small diameter: Weight >Measurement
a. Length: ≤5.8m, loaded in 20FT Container, Max 27-28tons
b. Length: ≤11.8m, loaded in 40 FT Container, Max 27-28tons
c. Length: ≥12m, shipped by bulk vessel. FILO terms
2) Big dimater: Weight a. Size of 20 FT Container(inside :5898*2352*2350mm)(12024*2352*2395mm)
5.Delivery time: Normal size: 7days send from warehouse directly. Special size: 25-30days custom made for you.

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Annealed CDS Steel Tubing ASTM A179 For Heat Exchanger
Annealed CDS Steel Tubing ASTM A179 For Heat Exchanger

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Annealed CDS Steel Tubing ASTM A179 For Heat Exchanger

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Annealed CDS Steel Tubing ASTM A179 For Heat Exchanger

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Brand Name :
Hui Yuan
Model Number :
ASTM
Certification :
ISO
Place of Origin :
China
MOQ :
3Ton
Price :
USD880-1500 per Ton
Contact Supplier
Annealed CDS Steel Tubing ASTM A179 For Heat Exchanger
Annealed CDS Steel Tubing ASTM A179 For Heat Exchanger

Shandong Xiangtong Huiyuan Metal Materials Co., Ltd.

Active Member
4 Years
shandong, liaocheng
Business Type :
Manufacturer, Importer, Exporter, Trading Company
Certification Level :
Active Member
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