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STBA22 Cr-Mo Cold Drawn Alloy-Steel Boiler Tubing Superheater Pipe Small MOQ

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STBA22 Cr-Mo Cold Drawn Alloy-Steel Boiler Tubing Superheater Pipe Small MOQ

STBA22 Cr-Mo Cold Drawn Alloy-Steel Boiler Tubing Superheater Pipe Small MOQ
STBA22 Cr-Mo Cold Drawn Alloy-Steel Boiler Tubing Superheater Pipe Small MOQ STBA22 Cr-Mo Cold Drawn Alloy-Steel Boiler Tubing Superheater Pipe Small MOQ

Large Image :  STBA22 Cr-Mo Cold Drawn Alloy-Steel Boiler Tubing Superheater Pipe Small MOQ

Product Details:
Place of Origin: China
Brand Name: UST
Certification: ISO 9001
Model Number: OD: 25-1100mm; WT: 2-150mm
Payment & Shipping Terms:
Minimum Order Quantity: MOQ: 5 ton
Price: USD 800- 3000/ton
Packaging Details: Plastic plugs in both ends, Hexagonal bundles of max 2,000kg with several steel strips, Two tags on each bundle, Wrapped in waterproof paper, PVC sleeve, and sackcloth with several steel strips.
Delivery Time: Within 15-35 days
Payment Terms: L/C, T/T, D/A, D/P
Supply Ability: 3000 ton/month
Detailed Product Description
Surface: Black, Smooth Or Bright Length: Fixed Or Random Length As Required
Heat Treatment: +A, +N, +Q, +T, Q+T MTC: Provided
High Light:

Boiler Steel Tube

,

Steel Round Tube

 

Cold Drawn Boiler Steel Pipe , Heat Exchange Pipe STBA22 Long Lifecycle

 

 

Chemical composition(%)

 

Grade C Si Mn P S Cr Mo
STBA22 0.15 max 0.50 max 0.30-0.60 0.035 max 0.035 max 0.80-1.25 0.45-0.65

 

 

Mechanical properties

 

Grade Tensile strength MPa Yield strength MPa Elongation (%)
OD: ~10 OD:10~20 OD: 20~
sample1 sample2 sample3
STBA22 410 min 205 min 22 min 25 min 30 min

 

 

Material and application

 

The STBA22 is used to transfer high temperature outside and inside the boiler. Chrome-molybdenum steel for the material. A steel pipe at a factory or the like that requires the use of steam is necessary, but not carbon steel, but the use of such alloy steel is limited when high temperature strength is required.

 

 

Heat Treatment

 

In the specifications, low-temperature baking, isothermal burning, complete baking, baking after the fire, but the electric resistance welded steel pipe (welded steel pipe) is not low-temperature baking.

 

 

STBA22 Cr-Mo Cold Drawn Alloy-Steel Boiler Tubing Superheater Pipe Small MOQ 0

 

 

What we can offer?

 

-We offer a wide range of steel products in a wide variety of dimensions and executions, according to the common international specifications or customize.

-Machining and heat treatment are available.

-Also, we advise you in choosing the right materials.

 

 

Quality Assurance

 

Below inspection will be done in the production.
(1) ray detection---RT;
(2) ultrasonic testing---UT;
(3) Magnetic Particle Testing-MT;
(4) penetration testing-PT;
(5) eddy current flaw detection-ET

 

STBA22 Cr-Mo Cold Drawn Alloy-Steel Boiler Tubing Superheater Pipe Small MOQ 1

 

Package

 

In standard export packing and seaworthy material with hexagon shape bundle, covered with tarpaulin, in containers or in bulk, or upon request

STBA22 Cr-Mo Cold Drawn Alloy-Steel Boiler Tubing Superheater Pipe Small MOQ 2

 

Payment & Delivery

 

1. Both T/T and L/C will be acceptable

2. Trade Terms: FOB, CIF, CFR

3. The delivery will be in 10-15 days if have stock; For customized items, the delivery will be negotiated by both parties

4. Shipping by sea freight from Shanghai Port (PRC) for Bulk orders, by airfreight or express for samples

 

Company Information

 

Shanghai Unite Steel Trading Co., Ltd

We are committed to integrate engineering steel resources in china and serve the global engineering steel market. Our company has more than 15 years of experience in steel researching, production, managing and sales. And our team mostly are based on and worked in national famous steel enterprise.

In the aspect of resources and information, we have established cooperative and stronger relationship with nearly hundred enterprises, either state-owned or private owned in china.

What’s more, we have built long, deep and close business relationship with dozens of steel company, Sharing and holding equities with several steel enterprises. Because of the close cooperation with steel companies and our pioneering spirit, which can ensure us stay at the top competition, and ensure our customers get what they really want!

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FAQ

 

Q: Are you a manufacturer or merely a trader?
A: We are group of companies and owned manufacturer bases and trading company. We specialized in special steel which include alloy structural steel and carbon steel and stainless steel, etc. All material are with high quality and competitive price. 
 
Q: How do you guarantee the quality of your product?
A: Firstly, we can provide the certificates from the third party, such as TUV, CE, if you need. Secondly, we have a complete set of inspection system and every process is checked by QC. Quality is the lifeline of enterprise survival.
 
Q: Delivery time?
A: We have ready stock for most of material grades in our warehouse. If the material doesn't have stock, the delivery lead time is about 5-30 days after receiving your prepayment or firm order.
 
Q: What is the payment term?
A: T/T or L/C.
 
Q: Can we visit your company and factory?
A: Yes, warmly welcome! We can book the hotel for you before you come to China and arrange our driver to our airport to pick you up when you come. 

STBA22 Cr-Mo Cold Drawn Alloy-Steel Boiler Tubing Superheater Pipe Small MOQ 13

Contact Details
SHANGHAI UNITE STEEL

Contact Person: Eric

Tel: 13661534998

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