Tianjin Tianyingtai Steel Pipe Co., Ltd. is one of the most credible manufacturers and suppliers of ASTM A53 Grade A Steel ERW Pipe Iron Steel Pipe in China. Welcome to consult the quotation and import cheap ASTM A53 Grade A Steel ERW Pipe Iron Steel Pipe made in China here from our factory.
ASTM A53 Grade A Quality
Manufactured in accordance with ASTM A53/A53M requirements, providing a recognized specification for welded carbon steel pipe used in fluid conveyance and general structural applications.
Product Description
I.Product Basic Info:
| Name | A53 Grade A Steel ERW Pipe Iron Steel Pipe |
| Surface | Galvanized (200-220g/m2 usual,can be request by customer) |
| Material |
Q195,Q215,Q235,Q345 |
| MOQ | 5 tons for normal size and material |
| WT | As customer's requests |
| Payment terms | TT deposit + the balanced against BL copy / LC or 100% LC at sight |
| Trade terms | FOB,C&F,CIF,EXW |
| Length | fixed or random,as customer request. |
| End Treatment | Plain(can be threaded,punch,shrink,extension... ) |
| Lead time |
within 7 days from stock with 6m length (stock pipe with our factory name in Chinese),20-25 days for customized pipe according to the qty |
2.Product Chemical Composition & Mechanical Properties :
| Grade | Chemical Composition | Mechanical Properties | ||||||
| C | Mn | Si | S | P | Yield | Tensile | Elongati | |
| Strength Mpa | Strenth Mpa | -on % | ||||||
| Q195 | 0.06-0.12 | 0.25-0.50 | ≤0.30 | ≤0.045 | ≤0.05 | ≥195 | 315-430 | ≥33 |
| Q235 | 0.12-0.20 | 0.30-0.67 | ≤0.30 | ≤0.045 | ≤0.04 | ≥235 | 375-500 | ≥26 |
| Q345 | ≤0.20 | 1.00-1.60 | ≤0.55 | ≤0.04 | ≤0.04 | ≥345 | 470-630 | ≥22 |
3.Product standard test:
| Q195≈ | Grade B,SS330 SPHC,S185 |
| Q235 ≈ | Grade D,SS400,S235 |
| Q345 ≈ | Grade 50/345,SPFC590,E/S335 |
Tianjin TianYingTai(TYT) Steel Pipe Co., Ltd is located in Jinghai, Tianjin, which is professionally engaged in steel production sales, steel processing, greenhouse engineering with accessories and export business. It has been experienced for 15 years so far. We have 13 production lines for various kinds of steel pipe, 10 processing production lines and 2 environmental production hot-dipped galvanizing lines. We not only can produce 450,000 tons of various sizes of ERW steel pipe, but also can produce deep processing pipe with 100,000 tons. Our annual production capacity of hot dipped galvanized steel pipe is 200,000 tons, capacity of greenhouse engineering material is 250,000 tons and highway column and guardrail is 200,000 tons.
Tianjin TianYingTai Imports & Exports Trade Co., LTD is our export company. We have achieved trading capacity 60,000 tons in 2016. Our products are widely used in agriculture, animal husbandry , chemical industry, machinery, construction, utilities, vehicle and other fields. Our customers are from Asia, the Middle East, the Southeast Asia, European Union and other countries.
Quality Inspection:
1.Our factory has its own "experimental testing center".CNAS Laboratory Accreditation Certificate (the second private enterprise to obtain this certificate)
2.Control quality strictly.The first pass is the quality inspection on the production line,The second pass is full inspection of the production quality .
3.We have got internationally recognized certificates, ISO, CE, LR,Philippine certificate,also support third-party testing,as SGS, BV, ect.
FAQ
1. What is ASTM A53 Grade A ERW steel pipe?
ASTM A53 Grade A ERW steel pipe is a carbon steel round pipe made by electric resistance welding. "Type E" identifies the ERW manufacturing method, while "Grade A" identifies its minimum mechanical strength requirements.
2. Is Grade A suitable for high-pressure applications?
Not automatically. Suitability depends on the pipe dimensions, wall thickness, operating temperature, internal pressure, material condition and applicable design codes. Grade B should not be substituted without technical approval.
3. Can the pipe be supplied galvanized?
Yes. Hot-dip galvanized or electro-galvanized finishes can be supplied according to the order requirements. Confirm the coating standard, surface condition and coating thickness when requesting a quotation.
4. Are threaded and coupled ends available?
Threaded and coupled ends can be supplied where compatible with the pipe size, wall thickness and specified standard. Plain and beveled ends are also available.
5. What documents are available?
A mill test certificate and inspection documents can be included by arrangement. The exact certificate type, chemical and mechanical results, marking information and third-party inspection scope should be confirmed at order placement.
6. Can you provide custom lengths?
Yes. Six-meter and twelve-meter lengths are commonly used, while other lengths can be produced or arranged according to order quantity and production requirements.
Contact us with your required diameter, wall thickness, length, finish and quantity for a tailored ASTM A53 Grade A ERW steel pipe quotation.⬇️
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