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Basic Info.
Product Description
Astm A53 Gr.B Dn350 Hot Dipped 1/2 3/4 1 2 1.5 6 Inch Gi Zinc Round Tube Pre Galvanized Steel Pipe
Black ERW Welded Steel Pipe ASTM A53 Schedule 40 BS 1387 Black Steel Pipe 2 Inch Black Iron Steel Pipe Manufacturers
A106 Sch40 Rectangular Round Square Hot Dipped/DIP Galvanized Ms Iron Gi Mild Carbon Steel Seamless LSAW ERW Black Spring Welded Oil Well Gas Pipe Manufacturers
1,Product:steel pipe,
2,Standard: ASTM A106, API SPEC 5L
3,Main material: Gr.B
4,Outer Diameter:88.9mm-720mm
5,Wall Thickness:SCH40~SCH160
| Product Name | Seamless Carbon Steel Pipe (Black SMLS STEEL TUBE for Oil and Gas Pipeline) |
| Alloy Steel Seamless Steel pipe | |
| Shape | Round |
| Grade | cold rolled coil :SPCC,SPCC-SD,DC01,DC03,Q195,50#,65Mn hot rolled coil :A36,SS40,Q235,Q345A572GR.50,A572GR.60,SS490,SM490N/NL S460N/NL,S355M/ML,S420M/ML,S460M/ML, S500Q/QL/QL1,S550Q/QL/QL1,S620Q/QL/QL1,S690Q/QL/QL1,S355G8+N,350 350L0,350L15, Q345A,Q345B,Q345C,Q345D,Q345E,Q390A,Q390B,Q390C,Q390D,Q390E Q420A,Q420B,Q420C,Q420D,Q420E,Q460C,Q460D,Q460E,Q500C,Q500D Q500E,Q550C,Q550D,Q550E,Q20C,Q620D,Q620E,Q690C,Q690D,Q690E 890D,Q890E,Q960D,Q960E,XGCFQ500D,XGCFQ500E :X42,X46,X52,X56,X60,X65,X70,X80 L245,L290,L360,L415,L450,L485 |
| Thickness: | 0.2-4mm or 4~60mm or 60~115mm |
| Size | 8mm-3600mm 1/8"-120" |
| Type | Hot rolled seamless tube,cold drawn tube,precision steel pipe,hot expansion tube,cold spinning tube and extrusion pipe |
| Surface Treatment | Drawing,Polishing,Anodizing,Coating,Galvanized,Embossing |
| Standard | GOST ASME,ASTM,EN ,BS,GB,DIN,JIS etc |
| performance | High temperature,high pressure,low temperature,corrosion resistance |
| Production Process | Hot rolling/Cold rolling |
| Application | 1.Seamless steel tube for structural use 2.Seamless steel tubes for fluid transportation 3.Seamless steel tubes for low and medium pressure boilers 4.Seamless steel tubes for high pressure boilers 5.High pressure seamless steel tubes for chemical fertilizer equipment 6.Seamless steel tubes for petroleum cracking 7.Steel pipes for geologi drilling 8.Seamless steel pipe for corundum core drilling 9.Oil drilling pipe 10.Carbon steel seamless steel tubes for ships 11.Seamless steel tube for automobile half axle sleeve 12.High pressure oil pipes for diesel engines 13.Seamless steel tubes with precision inner diameter for hydraulic and pneumatic cylinders 14.Seamless stainless steel tubes for fluid transportation 15.Anticorrosive steel pipe for drinking water 16.Ventilation duct (spiral duct) 17.petroleum pipe 18.Boiler tube |
| Packaging | 1.cases packed in wooden cases 2.paper packaging 3.plastic packing 4.foam packaging Packaging according to customer requirements or products |
| Delivery | 7-25days or According to the product |
| Payment | L/C,D/A,D/PT/T,Western Union,MoneyGram,According to customer requirements payments for offline orders. |
| Port | Tianjing,Shanghai,Ningbo,Shenzhen,Xianggang,Xiamen,Fuzhou,Etc… |
| STANDARD | GRADE | CHEMICAL COMPOSITION | |||||||||
| C | Si | Mn | P | S | Cr | Mo | Cu | Ni | V | ||
| ASME SA106 | SA106B | 0.170.25 | ≥0.1 | 0.701.00 | ≤0.030 | ≤0.030 | ≤0.035 | ||||
| ASTM A106 | A | ≤0.25 | <0.10 | 0.270.93 | ≤0.035 | ≤0.035 | S040 | 5015 | 50.40 | ≤0.40 | ≤0.08 |
| B | ≤0.30 | <0.10 | 0.291.06 | ≤0.035 | ≤0.035 | 50.40 | ≤0.15 | ≤0.40 | ≤0.40 | ≤0.08 | |
| C | ≤0.35 | ≤0.10 | 0.291.06 | ≤0.035 | ≤0.035 | ≤0.40 | S0.15 | ≤0.40 | ≤0.40 | ≤0.08 | |
| ASTM A53 | A | 0.25 | / | 0.95 | 0.05 | 0.045 | 0.40 | 0.15 | 0.40 | 0.40 | 0.08 |
| B | 0.3 | / | 1.2 | 0.05 | 0.045 | 0.40 | 0.15 | 0.40 | 0.40 | 0.08 | |
| ASTM A179 | A179 | ≤0.06 0.18 | / | 0,27 0.63 | ≤0.035 | ≤0.035 | |||||
| ASTM A192 | A192 | 0.060.18 | ≤0.25 | 0.270.63 | ≤0.035 | 50.035 | |||||
| ASTM A210 | A-1 | ≤0.27 | >0.10 | ≤093 | ≤0.035 | ≤0.035 | |||||
| C | ≤0.35 | ≥0.10 | 0.291.06 | ≤0.035 | 50.035 | ||||||
Two years
Q: What are your advantages?
A"1. With over 15 years of expertise in manufacturing and exporting steel pipe products, we possess extensive experience.
2. Our factory holds ISO/SGS/CE certifications, assuring the highest quality standards.
3. We have dedicated teams for sales, production, logistics, and after-sales services, ensuring comprehensive support throughout.
Q: Are you a manufacturer?
A: Yes, our factory is situated in Shandong Province, China. It is certified by API, ASME, DIN standards, with a substantial annual output exceeding 50,000 tons, guaranteeing competitive factory prices.
Q: Can we visit your factory?
A: Absolutely, we extend a warm invitation for you to visit our facilities in China at your convenience.
Q: Do you have quality control measures in place?
A: Yes, we hold BV and SGS certifications, implementing rigorous quality control procedures throughout production and before shipment. Third-party inspections are also welcome.
Q:What pre-sales services do you provide?
A: We offer prompt quotations, complimentary sample checks, round-the-clock online communication, and professional freight calculations for seamless transactions.
Q: What is your delivery time?
A: Typically, delivery takes 7-14 days for stock items. For non-stock items, it may range from 25-45 days, depending on quantity.
Q: How do you cultivate long-term, mutually beneficial relationships with your clients?
A:1. We prioritize maintaining top-notch quality and competitive pricing to ensure our customers' satisfaction and continued success.
2. Every customer is valued as a friend, and we conduct business with sincerity and integrity, fostering genuine connections regardless of their origin.
ASTM A106/A53 20# Round Q235/Standard Factory High-Quality Steel Mild Steel Pipes, Hot-Rolled Seamless Ms Carbon Steel Pipes/ Fluid Fire Boiler Pipe
Standard: ASTM A106, ASTM A53, API 5L
Steel grade: Gr.B
Black Painting, Beveling End, Plastic End Cap.
Bundling and Seaworthy Packing