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Hot Formed Q345 Seamless Steel Tube
  • Hot Formed Q345 Seamless Steel Tube
  • Hot Formed Q345 Seamless Steel Tube
  • Hot Formed Q345 Seamless Steel Tube
  • Hot Formed Q345 Seamless Steel Tube
  • Hot Formed Q345 Seamless Steel Tube

Hot Formed Q345 Seamless Steel Tube

Payment Type:
L/C,T/T,D/P,Paypal,Money Gram,Western Union
Incoterm:
FOB,CFR,CIF,EXW,FCA
Min. Order:
5000 Kilogram
Transportation:
Ocean,Land,Air
Port:
Shanghai,Ningbo,Tianjin
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  • Product Description
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Overview
Product Attributes

Model No.: Q345

Brand: Torich

Type: Seamless

Technique: Hot Rolled

Material: Alloy Steel

Alloy: Is Alloy

Product Name: Hot Formed Q345 Seamless Steel Tube

Shape: Round Square Rectangular

STEEL GRADE: Q345 A/B/C/D/E

Supply Ability & Additional Information

Packaging: Packed in wooden boxes or hexagonal bundles in seaworthy packing.

Transportation: Ocean,Land,Air

Place of Origin: China

Supply Ability: 5000 Tons per Year

Certificate: ISO9001 IS14001 TS16949

Port: Shanghai,Ningbo,Tianjin

Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union

Incoterm: FOB,CFR,CIF,EXW,FCA

Packaging & Delivery
Selling Units:
Kilogram
Package Type:
Packed in wooden boxes or hexagonal bundles in seaworthy packing.

Hot Formed Q345 Seamless Steel Tube


Product Description

Material: Q345 A/B/C/D/E

Technology: Seamless hot formed

Size Range: O.D.: 5 - 420 mm W.T.: 0.5 - 50 mm Length: Max 12000 mm

Q345 is a low-alloy steel, widely used in bridges, vehicles, ships, buildings, pressure vessels, special equipment, etc. "Q" means yield strength, and 345 means that the yield strength of this steel is 345MPa.

 

Steel Grade and Chemical Compositon,%

Steel Grade C Si Mn P S Al Nb V Ti Cr Ni Mo
Q345A ≤0.20 ≤0.50 ≤1.70 ≤0.035 ≤0.035 -



≤0.07



≤0.15



≤0.20



≤0.30



≤0.012



≤0.10

Q345B ≤0.20 ≤0.50 ≤1.70 ≤0.035 ≤0.035 -
Q345C ≤0.20 ≤0.50 ≤1.70 ≤0.030 ≤0.030 ≥0.015
Q345D ≤0.18 ≤0.50 ≤1.70 ≤0.030 ≤0.025 ≥0.015
Q345E ≤0.18 ≤0.50 ≤1.70 ≤0.025 ≤0.020 ≥0.015

 

Steel Grade Yield Strength Tensile Strength Elongation
Q345A ≥345MPa 490-675MPa ≥21%
Q345B ≥345MPa 490-675MPa ≥21%
Q345C ≥345MPa 490-675MPa ≥22%
Q345D ≥345MPa 490-675MPa ≥22%
Q345E ≥345MPa 490-675MPa ≥22%


hot rolled square tube

low alloy steel

q345 seamless pipe

Company Info

Company

Faq

Q: Are you trading company or manufacturer?

A: We are a professional steel pipes materials manufacturer.

 

Q: How long is your delivery time?

A: Generally it takes 7-14 days if the goods are in stock or 30-60 days if there is no stock, this mainly depends on quantity.

 

Q: Do you provide free samples?

A: Yes, we could offer the sample for free charge but need pay the cost of freight.

 

Q: What is your terms of payment?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us.

Product Categories : Seamless Alloy Steel Tubes

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