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China factory - Shanghai Nadong Metal Products Co.,Ltd.

Shanghai Nadong Metal Products Co.,Ltd.

  • China,Shanghai ,Shanghai
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China Zinc Coated Pre Galvanized Steel Tube ASTM A0252 Cold Drawn Welded
China Zinc Coated Pre Galvanized Steel Tube ASTM A0252 Cold Drawn Welded

  1. China Zinc Coated Pre Galvanized Steel Tube ASTM A0252 Cold Drawn Welded
  2. China Zinc Coated Pre Galvanized Steel Tube ASTM A0252 Cold Drawn Welded
  3. China Zinc Coated Pre Galvanized Steel Tube ASTM A0252 Cold Drawn Welded
  4. China Zinc Coated Pre Galvanized Steel Tube ASTM A0252 Cold Drawn Welded

Zinc Coated Pre Galvanized Steel Tube ASTM A0252 Cold Drawn Welded

  1. MOQ: 1 Ton
  2. Price: $450-$900
  3. Get Latest Price
Payment Terms L/C, T/T
Supply Ability 1000 ton per month
Delivery Time 15 working days
Packaging Details According to customer needs
Grade 20#45#Q235..., Carbon Steel
Type Seamless Round Steel Pipe
Tolerance ±1%
Certificate API, ce, Bsi, JIS, GS, ISO9001
Processing Service Bending, Welding, Decoiling, Punching, Cutting, Moulding
Material ASTM A106 GR.B
OD 10-820mm
Thickness 02-20mm
Brand Name NADONG
Model Number 316
Certification ISG SGS
Place of Origin CHINA

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C, T/T Supply Ability 1000 ton per month
Delivery Time 15 working days Packaging Details According to customer needs
Grade 20#45#Q235..., Carbon Steel Type Seamless Round Steel Pipe
Tolerance ±1% Certificate API, ce, Bsi, JIS, GS, ISO9001
Processing Service Bending, Welding, Decoiling, Punching, Cutting, Moulding Material ASTM A106 GR.B
OD 10-820mm Thickness 02-20mm
Brand Name NADONG Model Number 316
Certification ISG SGS Place of Origin CHINA
High Light Zinc Coated Galvanized Steel TubePre Galvanized Round Steel PipeGalvanized Steel Tube ASTM A0252

Zinc Coated Pre-Galvanized Round Steel Pipe ASTM A0252 Cold Drawn Welded Galvanized Steel Tube For Construction

 

Galvanized steel pipes are constructed from raw steel coated with a corrosion-resistant material. The coating process, known as galvanizing, involves the use of dipping steel into molten zinc. Pure zinc is an ideal material for galvanizing due to its abundance, low-cost, and low-toxicity to humans.

However, even the best-galvanized pipes will eventually lose their zinc coating due to erosion and the ravages of time and nature. Once that occurs, the raw steel is exposed to moisture and oxygen, and the rusting process commences.

 

Product Name
Galvanized Steel Pipe/Tube
Thickness
0.1mm-300mm or as required
Standard
AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc.
Technique
Cold rolled
Surface Treatment
Clean, blasting and painting according to customer requirement
Thickness tolerance
±0.15mm
Material
Q345,Q345A,Q345B,Q345C,Q345D,Q345E,Q235B
HC340LA,HC380LA,HC420LA
B340LA,B410LA
15CRMO,12Cr1MoV,20CR,40CR,65MN
A709GR50
Coatings
Top Coats :5 micron primer + 20 micron colour Back Coat: 5 micron primer - 7 micron primer
MOQ
1tons.We also can accept sample order.
Shipment time
Within 15-20 workdays after receiving deposit or L/C
Export packing
Waterproof paper, and steel strip packed.
Standard Export Seaworthy Package.Suit for all kinds of transport,or as required
 

Chemical Composition

 

Specification Grade Chemical Composition(wt%)
C Mn Ni Cr Mo Ti
ASTMJIS 316L/022Cr17Ni12Mo2 ≤0.03 ≤2.0 10.0-14.0 16.0-18.0 2.0-3.0 -
JIS SUS316L ≤0.03 ≤2.0 12.0-15.0 16.0-18.0 2.0-3.0 -
ASTMJIS 316Ti/SUS 316Ti ≤0.08 ≤2.0 10.0-14.0 16.0-18.0 2.0-3.0 5*(C+N)-0.7

 

Properties

Spec Grade Mechanical Property Physical Property

Y.S

(N/MM2)

T.S

(N/MM2)

EL

(%)

HRB

Specific Heat

(J/g℃)

Modulus of Elasticity (KN/mm2)
ASTM/GB 316L/022Cr17Ni12Mo2 ≥170 ≥485 ≥40 ≤95 0.5 193
JIS SUS316L ≥175 ≥480 ≥40 ≤90 193
ASTM 316Ti ≥205 ≥515 ≥40 ≤95 0.5 200

 

 

 

Applications:

316L: Widely used in corrosion-susceptible environment and some mechanical components those are difficult to make heat treatment after forming in more corrosive environment.

316Ti: Mainly used for industrial components.

 

 

 

 

 

 

 

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2017

  • Total Annual:

    5000000-15000000

  • Employee Number:

    20~40

  • Ecer Certification:

    Active Member

Shanghai Nadong Metal Products Co.,Ltd. who are one large state-owned iron and steel group located in Fengpu District Shanghai, China.   Our company are specialized in manufacturing and supplying large quantities Seamless steel pipes and Shipping-building plates, We are provide high ... Shanghai Nadong Metal Products Co.,Ltd. who are one large state-owned iron and steel group located in Fengpu District Shanghai, China.   Our company are specialized in manufacturing and supplying large quantities Seamless steel pipes and Shipping-building plates, We are provide high ...

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Get in touch with us

  • Reach Us
  • Shanghai Nadong Metal Products Co.,Ltd.
  • Room 1514, Floor 4, No. 111, Fengpu Avenue, Fengpu Industrial Zone, Fengxian District, Shanghai, China
  • https://www.stainless-coils.com/

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