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Bv Q345 / Astm A572 Carbon Steel Tubing 15mm Dia
Bv Q345 / Astm A572 Carbon Steel Tubing 15mm Dia
Specifications
Brand Name :
ZGMC
Model Number :
Carbon Steel Pipe/ Tube
Certification :
ISO TUV SGS BIS CE
Place of Origin :
Shandong China
MOQ :
3Tons
Price :
Negotiable
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram,OA
Supply Ability :
5000Tons Per Months
Delivery Time :
5-15days depend on the quantity
Packaging Details :
With iron sheet to pack the steel sheet and pallet .Also make the shipping marks on each bundles.
Material :
Q345 Carbon Steel
Dia. :
15-2200mm
Thickness :
0.8-26.5mm for ERW, 4.0-60mm for SMLS
Length :
5-12m or as required
Technique :
Cold Drawn/ Hot Rolled
Standard :
GB/T700,ASTM
Surface :
3PE/Fusion bond Expoxy Coating / Black Oil Coating as per customer's requirement
Application :
oil and gas, power generation, heat transfer etc.
Description

Q345 steel is one kind of Chinese standardized low alloy, medium tensile strength steel made with a hot-rolling process, used for a number of manufacturing purposes. To some extent, the Q345 possesses the same property and composition of ASME A572, namely the Q345 is equivalent to A572.

Q345 has good comprehensive mechanical properties, low temperature performance, good plasticity and weldability. It is used as the structure, mechanical parts, building structure, general metal structural parts, heat, etc. bearing dynamic load for medium and low pressure vessels, oil tanks, vehicles, cranes, mining machinery, power stations, bridges, etc Used in rolling or normalizing state, it can be used for various structures in cold area below – 40 ℃.

Q345 can be divided into Q345A, Q345B, Q345C, Q345D and Q345E by grade. What they represent is that the impact temperature is different. Q345A, no impact; Q345B, impact at 20 ° normal temperature; Q345C, 0 degree impact; Q345D, is – 20 degree impact; Q345E, is – 40 degree impact. At different impact temperature, the impact value is different.

Product Name Carbon Steel Tube/Pipe
Dia. 15-1200mm
Length 3m -12m or as required
Thickness 0.5-26.5mm for ERW, 4.0-80mm for SMLS
Standard GB,ASTM,DIN,BS,JIS
Technique Cold / Hot rolled
Surface Treatment 3PE/Fusion bond Expoxy Coating / Black Oil Coating as per customer's requirement
Thickness Tolerance ±0.01mm~ ±0.25mm
Material Q345
Application Oil and gas, power generation, heat transfer etc.
MOQ 1 ton , We can accept sample order.
Shipment Time Within 15-20 workdays after receiving deposit or workable L/C
Export Packing Waterproof paper, and steel strip packed.
Standard Export Seaworthy Package.Suit for all kinds of transport,or as required
Capacity

250,000 tons/year

Chemical Composition:

Grade C Si Mn P S V Nb Ti AL
≤% ≤% ≤% ≤% ≤% % % % ≥%
Q345A 0.20 0.55 1.70 0.045 0.045 0.02-0.15 0.015-0.060 0.02-0.20 /
Q345B 0.20 0.55 1.70 0.040 0.045 0.02-0.15 0.015-0.060 0.02-0.20 /
Q345C 0.20 0.55 1.70 0.035 0.035 0.02-0.15 0.015-0.060 0.02-0.20 0.015
Q345D 0.18 0.55 1.80 0.030 0.030 0.02-0.15 0.015-0.060 0.02-0.20 0.015
Q345E 0.18 0.55 1.80 0.025 0.025 0.02-0.15 0.015-0.060 0.02-0.20 0.015

Physical properties :

Grade Tensile strength (MPa) Yield strength (MPa) Elongation δ5≥(%)
Q345A (thickness≦16mm) 470-630 345 21
Q345B(thickness≦16mm) 470-630 345 21
Q345C(thickness16-35mm) 470-630 ≥325 22
Q345D(thickness35-50mm) 490-675 ≥295 22
Q345E(thickness50-100mm) 490-675 ≥275 22

Bv Q345 / Astm A572 Carbon Steel Tubing 15mm Dia

Bv Q345 / Astm A572 Carbon Steel Tubing 15mm Dia

FAQ:

Q1. What are your company's main products ?

A1: Our main products are stainless steel plate/sheet, coil, round/square pipe, bar, channel, etc.

Q2. How do you control quality ?

A2: Mill Test Certification is supplied with shipment, Third Party Inspection is available. and we also get ISO,SGS,Alibaba Verified.

Q3. What are the advantages of your company ?

A35: We have many professionals, technical personnel, more competitive prices and best after-dales service than other stainless steel companies.

Q4: What is the terms of packing?

A3: generally, we pack our goods in bundles or coils with rods or belts, we could also pack the goods as the customers requirement.

Q5:What is your delivery time?

A4: For stocks, we could transport the goods to loading port within 7 days after we received your deposit

For production period, it usually takes about 15 days-30 days after receiving the deposit.

Q6. Can you provide sample ?

A7: We can provide the samll samples in stock for free, as long as you contact us.

Customized samples will take about 5-7days.

Q7. How many coutries you already exported ?

A6: Exported to more than 50 countries mainly from America, Russia, UK, Kuwait, Egypt, Turkey, Jordan,India, etc.

Product tags

astm a179 carbon steel tube

,

6061 t6 aluminum tubing

,

astm a554 tubing
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Bv Q345 / Astm A572 Carbon Steel Tubing 15mm Dia

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Product Detail
Brand Name :
ZGMC
Model Number :
Carbon Steel Pipe/ Tube
Certification :
ISO TUV SGS BIS CE
Place of Origin :
Shandong China
MOQ :
3Tons
Price :
Negotiable
Contact Supplier
Bv Q345 / Astm A572 Carbon Steel Tubing 15mm Dia

Shandong Chasing Light Metal Co., Ltd.

Verified Supplier
5 Years
shandong, qingdao
Since 2004
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Rolled Stainless Steel Sheets, Galvanized Sheet Plate, Galvanized Steel Coil
Total Annual :
12000000-13000000
Employee Number :
120~200
Certification Level :
Verified Supplier
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