Specification
Boiler tube refers to the steel with openings at both ends and a hollow section, and its length is relatively large compared with the surrounding area. According to the production method, it can be divided into seamless steel pipe and welded steel pipe. Wall thickness indicates a wide range of sizes, from very small diameter capillaries to large diameter tubes up to several meters in diameter. Steel pipes can be used in pipelines, thermal equipment, machinery industry, petroleum geological exploration, containers, chemical industry and special purposes.
Material |
30CrMnGia, 20#,10# ASTM A106 Grade B, 12CrMoVG,15CrMoG,42CrMo,12CrMo,15Cr5Mo etc |
Surface Treatment |
Pickled & Annealed & Polished, etc |
Outer Diameter |
3/8"-100", 6-2500mm |
Wall thickness
|
Sch5-Sch160, 0.5-150mm |
Length
|
Less than 12m or as required or customized |
Standards
|
ASTM,AISI,SUS,JIS,EN,DIN,BS,GB |
Packing
|
In bundles, with external pvc wrapped, wood crated |
Main market
|
Middle East, Africa, Asia and European country
|
Payment term
|
L/C, T/T, D/P
|
Delivery Time
|
15 to 30 days after payment or as per contract
|
Transportation |
By Sea/By Air |
Delivery Terms |
EXW CIF CFR FOB |
Application |
Widely used in petroleum, foodstuff, chemical industry, construction, electric power, nuclear, energy, machinery, biotechnology, paper making, shipbuilding, boiler fields. Pipes also can be made according to the customer's required. |
Section Shape |
Round |
Plant Visit |
Support |
INCH |
OD |
API 5L ASTM A53 A106 Strandard Wall Thickness |
(MM) |
SCH 10 |
SCH 20 |
SCH 40 |
SCH 60 |
SCH 80 |
SCH 100 |
SCH 160 |
|
(mm) |
(mm) |
(mm) |
(mm) |
(mm) |
(mm) |
(mm) |
1/4" |
13.7 |
|
|
2.24 |
|
3.02 |
|
|
3/8" |
17.1 |
|
|
2.31 |
|
3.2 |
|
|
1/2" |
21.3 |
2.11 |
|
2.77 |
|
3.73 |
|
4.78 |
3/4" |
26.7 |
2.11 |
|
2.87 |
|
3.91 |
|
5.56 |
1" |
33.4 |
2.77 |
|
3.38 |
|
4.55 |
|
6.35 |
1-1/4" |
42.2 |
2.77 |
|
3.56 |
|
4.85 |
|
6.35 |
1-1/2" |
48.3 |
2.77 |
|
3.68 |
|
5.08 |
|
7.14 |
2" |
60.3 |
2.77 |
|
3.91 |
|
5.54 |
|
8.74 |
2-1/2" |
73 |
3.05 |
|
5.16 |
|
7.01 |
|
9.53 |
3" |
88.9 |
3.05 |
|
5.49 |
|
7.62 |
|
11.13 |
3-1/2" |
101.6 |
3.05 |
|
5.74 |
|
8.08 |
|
|
4" |
114.3 |
3.05 |
4.50 |
6.02 |
|
8.56 |
|
13.49 |
5" |
141.3 |
3.4 |
|
6.55 |
|
9.53 |
|
15.88 |
6" |
168.3 |
3.4 |
|
7.11 |
|
10.97 |
|
18.26 |
8" |
219.1 |
3.76 |
6.35 |
8.18 |
10.31 |
12.70 |
15.09 |
23.01 |
10" |
273 |
4.19 |
6.35 |
9.27 |
12.7 |
15.09 |
18.26 |
28.58 |
12" |
323.8 |
4.57 |
6.35 |
10.31 |
14.27 |
17.48 |
21.44 |
33.32 |
14" |
355 |
6.35 |
7.92 |
11.13 |
15.09 |
19.05 |
23.83 |
36.71 |
16" |
406 |
6.35 |
7.92 |
12.70 |
16.66 |
21.44 |
26.19 |
40.49 |
18" |
457 |
6.35 |
7.92 |
14.27 |
19.05 |
23.83 |
29.36 |
46.24 |
20" |
508 |
6.35 |
9.53 |
15.09 |
20.62 |
26.19 |
32.54 |
50.01 |
22" |
559 |
6.35 |
9.53 |
|
22.23 |
28.58 |
34.93 |
54.98 |
24" |
610 |
6.35 |
9.53 |
17.48 |
24.61 |
30.96 |
38.89 |
59.54 |
26" |
660 |
7.92 |
12.7 |
|
|
|
|
|
Product Text
ADVANTAGES OF BOILER SEAMLESS STEEL PIPE:
*High pressure
*Resistancegood toughness
*Long pipe section and few joints.
BOILER SEAMLESS STEEL PIPES:
Manufacturing ring parts can improve material utilization, simplify manufacturing proce dures, save materials and processing man-hours, etc.
Factory
we are committed to continuously improving product quality and service levels, serving more customers, and making Huazhu the preferred supplier of steel products.
Company Introduction
Shandong Huazhu Trading Co., Ltd. is located in Liaocheng City, Shandong Province, adjacent to important steel and machinery industrial bases in North China Henan and Hebei. Has extensive experience in steel manufacturing, engineering and trading. We specialize in various prefabricated/processed building materials and related services. Our main products include steel structure (such as H-beam, I-beam, angle steel, channel steel), steel pipe, steel structure galvanizing service. General hardware: steel coil and steel plate. There are carbon steel alloy steel, seamless pipe, precision seamless pipe. in addition to steel raw materials, we also provide stamping welding, CNC turning, bending, wire cutting and laser cutting. We can customize metal products according to drawings and samples. With excellent and stable quality reasonable prices, punctual payment time, and thoughtful and efficient service, we are committed to continuously improving product quality and service levels, serving more customers, and making Huazhu the preferred supplier of steel products.
Our Adervantages
Our Advantage:
1)24 hours online Provide consulting and quotation services for customers all the time.
2)We are an integrated steel enterprises of which business range covers production processing,storage,logistics and sales.
3) Exported to more than 70 countriesserviced for more than 2000 customers.
4)Supply steel products for more than 200 proects and 50 national program.
5)Both small batch order quantity and customer customization accepted.
1. Standard seaworthy export packing, wooden pallets with plastics protection for the coil and sheet.
2. 15-20 MT can be loaded into 20FT container and 21-24 MT is more suitable in 40FT container.
3. The other packing can be mace based on the customer requirement.
4. Normally, we have four layers of packing: wooden pallets, hardboard, Kraft paper and plastic.And fill more desiccants into package.
FAQ
1. Q: Do you provide free samples?
A: Yes, we can provide a free sample for testing, buyer should bear all the shipping costs.
2. Q: Do you accept small orders?
A: You don't need to worry about this problem, just consult.
3. Q: Do you accept the third party inspection?
A: Yes absolutely we accept.
4. Q: Can we visit your factory?
A: Once we have your schedulewe will warmly welcome you.
5. Q: What are the advantages of your company?
A: (1): Prime quality and reasonable price.
(2): Wide excellent experiences with after-sale service.
(3): Every process will be checked by responsible QC which insures every product's quality.
(4): Professional packing teams which keep every packing safely.
(5): Trial order can be done in one week.
(6): Samples can be provided as your requirements.
6. Q: What is your terms of payment ?
A: Payment<=1000USD,100% in advance.Payment>=1000USD,30% T/T in advance ,balance based on BL copy or LC at sight.
7. Q: How about our price?
A: Our price is very competitive because we are a factory.Pls feel free to contact us if you are interested in our products.
8. Q: How long is your delivery time?
A: Different products have different delivery time.The products will be delivered as soon as possible on the basis of the quality assurance.Usually the delivery time is within 7 days after we received your deposit.
*Note: If you have any question, please feel free to click "Contact Supplier" as below,we will get back to you immediately.