SHANGHAI UNITE STEEL
One-stop Brand Service Provider For Globle Machinery And Petrochemical Enterprise And Special Steel Distributor.
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St52 Carbon Steel Tubing A106 Seamless Carbon Steel Tube/Pipe for Mechanicel Purpose
Related Industies
Our wide range of manufacturing capabilities, value-added services, and engineering resources allow us to serve a wide range of industries, including:
1. Automotive(Axles, Drive Lines, Steering Columns, Strut Rods, Shock Absorbers)
2. Agricultura
3. Sporting Goods
4. Appliances
5. Heavy Trucks & Equipment
6. Recreational Vehicles
7. Hydraulic Cylinders
8. others
Common standard
API, ASTM A519, A179, A192 ( 1010, 1020, 1026, 1045, 4130, 4140, 4145H, 8620, 4340 etc)
DIN 1629, EN 10297, EN 10216, DIN 2391, EN 10305 ( ST35, ST37.4, ST45, ST52, 30CrMo4, 42CrMo4, E355 etc)
JIS G3441, JIS 3445 ( SCM430, SCM 440, STKM 11 to STKM 13 etc)
GB 8162, GB 3639
Specifications
| Material | ST52 |
| Size | OD: 25-800mm Thickness: 2-150mm Length: 2-12m or as required |
| Applications | Petroleum, chemical, power, gas, stream, metallurgy, ship building, liquid, water transportation, structure, construction, etc. |
| Certificate | ISO9001, SGS, BV, MTC |
| Delivery | 15-35 days |
| Shipment | by container or by break-bulk vessel |
Heat treatment
Annealed, Full Annealed, Spheroidize annealed, Normalized, Stress relieved, Quenched and Tempered
Chemical Composition
| C | Si | Mn | P | S |
| 0.22max | 0.55max | 1.60max | 0.025max | 0.025max |
Heat treatment
Annealed, Full Annealed, Spheroidize annealed, Normalized, Stress relieved, Quenched and Tempered
Packing
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
Test
Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Flaring Test, Bending Test, Hardness Test, Blow Test, Impact Test etc), Exterior Size Inspection
Mill Test Certificate EN 10204/31B
Our Services
Third Party inspection acceptable. such as SGS, BV etc.
Supplying financial support with usance L/C 180 days after B/L date.
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
Package
In standard export packing and seaworthy material with hexagon shape bundle, covered with tarpaulin, in containers or in bulk, or upon request
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
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!
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.
