ERW Welded Seamless Carbon Steel Pipe Hot Rolled AISI ASTM Standard Q215 Q235
Brand Name:ASTM, JIS, GB, AISI, BS
Certification:ISO, RoHS, IBR,CE,CR
Model Number:ASTM A106 Gr.B, ASTM A53 Gr.B, ASTM A270, ASTM A249, ASTM A511,ASTM A778 ,ASTM A312
Minimum Order Quantity:1 Ton
Delivery Time:6-7 work days
Payment Terms:L/C, T/T
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Wuxi China
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No. 88, Qianhu Road, Binhu District, Wuxi City-Z-065
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Product Details
ERW Welded Seamless Hot Rolled Carbon Steel Pipe AISI ASTM Standard
Q215 Q235
Seamless carbon steel pipes are made of steel ingots or solid billets through perforation to make capillaries, which are then hot-rolled, cold-rolled or cold-drawn. The raw material of carbon steel pipe is a round tube blank, which is cut by a cutting machine into a billet with a length of about 1 meter, and sent to a furnace for heating through a conveyor belt. The billets are fed into the furnace and heated at about 1200 degrees Celsius. The fuel is hydrogen or acetylene. Furnace temperature control is a critical issue. After the round tube blank is released from the furnace, it is pierced through a pressure punching machine. Generally, the more common punching machine is the conical roller punching machine. This kind of punching machine has high production efficiency, good product quality, large amount of perforation and diameter expansion, and can wear a variety of steel grades. After perforation, the round tube blank is successively cross-rolled, continuously rolled or extruded by three rolls.
Our long-term cooperative logistics companies are as follows:
MSC,MSK,CMA,MSCAND SO ON.
Seamless carbon steel pipes are made of steel ingots or solid billets through perforation to make capillaries, which are then hot-rolled, cold-rolled or cold-drawn. The raw material of carbon steel pipe is a round tube blank, which is cut by a cutting machine into a billet with a length of about 1 meter, and sent to a furnace for heating through a conveyor belt. The billets are fed into the furnace and heated at about 1200 degrees Celsius. The fuel is hydrogen or acetylene. Furnace temperature control is a critical issue. After the round tube blank is released from the furnace, it is pierced through a pressure punching machine. Generally, the more common punching machine is the conical roller punching machine. This kind of punching machine has high production efficiency, good product quality, large amount of perforation and diameter expansion, and can wear a variety of steel grades. After perforation, the round tube blank is successively cross-rolled, continuously rolled or extruded by three rolls.
We can cut the seamless steel pipe into the length you demand, and
can make the surface to be bright by milling and grinding at the
Lathe, and can grind the outer diameter and wall thickness to be
the dimension you demand.If the sizes are not available from the
standard common stock sizes, and the quantity are not enough for
the new production, then we need process the stock larger seamless
pipes into the sizes you need. And we also can make steel pipes
deep processing.
Product Name | Carbon Steel Pipe |
Material | Q195 = S195 / A53 Grade A Q235 = S235 / A53 Grade B / A500 Grade A / STK400 / SS400 / ST42.2 Q345 = S355JR / A500 Grade B Grade C 10#,20#,45#,Q235,Q345,Q195,Q215,Q345C,Q345A 16Mn,Q345B,T1,T2,T5,T9,T11,T12,T22,T91,T92,P1,P2,P5,P9 |
Size | Outer Dia:21.3mm-660mm,According to customer requirements |
Wall Thickness:0.5mm-20mm,According to customer requirements | |
Length:1-12m,According to customer requirements | |
Outside Coating | black painting, anti-corrosion oil, galvanized or as per required
by customer |
Standard | ASTM A270-03A, ASTM A312/A312M-06, ASTM A358/A358M-05, ASTM
A632-04,etc |
Application | Petroleum, Chemical industry, mechanical equipment |
Processing Service | Bending, Welding, Decoiling, Punching, Cutting, Moulding |
Packing | Standard Seaworthy Package,according to customer requirements |
MOQ | 10 TON |
Surface | Annealed, pickled, polished |
Shipment time | Within 10-20 workdays after receiving deposit |
Jiangsu Xinyi Steel Co., Ltd.'s main products include: carbon steel
pipes, carbon steel plates, carbon steel rods, carbon steel coils,
carbon steel rods, etc. We have complete production equipment and
advanced standardized production lines to ensure that our products
meet high quality and requirements.
We can customize products according to customer requirements and provide packaging and other services according to requirements
I hope we can cooperate as soon as possible in the near future.
We can customize products according to customer requirements and provide packaging and other services according to requirements
I hope we can cooperate as soon as possible in the near future.
MSC,MSK,CMA,MSCAND SO ON.
Q:Can you send samples?
A:Of course, we can send samples to all parts of the world, our
samples are free, but customers need to bear the courier costs.
Q:What product information do I need to provide?
A:You need to provide the grade, width, thickness, coating and the
number of tons you need to purchase.
Q:What are the shipping ports?
A:Under normal circumstances, we ship from Shanghai, Tianjin,
Qingdao, Ningbo ports, you can choose other ports according to your
needs.
Q:About product prices?
A:Prices vary from period to period due to cyclical changes in the
price of raw materials.
Q:What are the certifications for your products?
A:We have ISO 9001, SGS, EWC and other certifications.
Q:How long does your delivery time take?
A:In general, our delivery time is within 7-15 days, and may be
delayed if the demand is extremely large or special circumstances
occur.
Q:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit
our factory. However, some areas are not open to the public.
Q:Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality
before packaging, and unqualified products will be destroyed.
Q:How to pack the products?
A:The inner layer has a waterproof paper outer layer with iron
packaging and is fixed with a fumigation wooden pallet. It can
effectively protect products from corrosion during ocean
transportation.
ERW Welded Seamless Carbon Steel Pipe Hot Rolled AISI ASTM Standard Q215 Q235
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