ASTM A106 Gr. B Sch 40 80 160 Carbon Steel Seamless Tube ASME B36.10 PE Coated or Black Painted Smls Steel Pipe

Product Description

Product Introduction

Carbon Seamless Steel Pipe / Tube
Seamless carbon steel pipes are crafted from steel ingots or solid billets, transformed into capillaries through precise perforation, followed by hot-rolling, cold-rolling, or cold-drawing processes. Starting with a round tube blank as the raw material, it's expertly cut into billets approximately one meter long, which are then ushered into a furnace via a conveyor belt for optimal heating. Within the furnace, these billets are heated to an impressive 1200 degrees Celsius, utilizing either hydrogen or acetylene as fuel. Meticulous control of the furnace temperature is paramount for quality assurance. As the round tube blank exits the furnace, it undergoes pressure punching through an efficient conical roller punching machine, well-regarded for its outstanding production efficiency and superior product quality. This method accommodates a wide range of perforation and diameter expansion, adeptly handling various steel grades. Post-perforation, the round tube blank undergoes further transformation by cross-rolling, continuous rolling, or extrusion using a three-roll process.
1. Seamless steel pipe for structure (GBT8162-2008). Primarily utilized in general structural and mechanical frameworks, showcasing the durability and strength of materials like carbon steel, 20, 45 steel; and alloy steels such as Q345, 20Cr, 40Cr, 20CrMo, 30-35CrMo, 42CrMo, among others.
2. Seamless steel pipes for conveying fluids (GBT8163-2008). These pipes excel in transporting fluids across engineering ventures and large-scale equipment, crafted from high-grade materials like 20, Q345, ensuring reliability and performance.
3. Seamless steel pipes for low and medium pressure boilers (GB3087-2008) are ingeniously designed for various configurations of low and medium pressure boiler systems, including superheated steam pipes, boiling water conduits, and locomotive boilers' architectural elements like large and small smoke pipes, and arch bricks. These pipes, made from high-quality carbon structural steel, are available in both hot-rolled and cold-drawn (rolled) varieties, with 10, 20 steel as the representative materials.
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Product Specification

Out Diameter	13.7mm-914mm
Wall Thickness	2mm-120mm
Length	2m-12m
Producing Standard	American ASME B36.10M, Japanese JIS, German DIN, Chinese GB, BS standard
Steel Grade	ASTM A53, A106, A210, A252, A178, A333, A335, SAE1018, SAE1020, SAE1045 etc; PSL1: A, B, x42, x46, x52, x56, x60, x65, x70 PSL2: B, x42, x46, x52, x56, x60, x65, x70, x80 JIS SS400, STPG42, G3454, G3456 etc; DIN St35, St35.8, St37, St42, St45, St52, DIN1626, DIN17175 etc; GB 10#, 20#, 45#, Q235, Q345, Q195, 16Mn, 27SiMn, 20Cr, 40Cr, 12CrMo, 15CrMo, 30CrMo, 35CrMo, 42CrMo etc;
Special specifications	Available according to customer's requirements and quantity.
End Shape	Beveled end, plain end, varnished, or adding plastic caps to protect the two ends as per customer's requirements
Surface treatment	Painted, Oiled, galvanized, phosphate etc
Usage	1.Widely used in the mechanical treatment field, petrochemical industry, transport and construction field 2.Ordinary structural purposes and mechanic structural purposes, for example in construction field, fulcrum bearing etc; 3.The transportation of fluids in the projects and big equipments, for example transport of water, oil, gas etc 4.Can be used in low and medium pressure boiler for the transportation of fluids, for example steam tube, big smoke tube, small smoke tube, generating tube etc
Third party inspection	Welcome you to send a third party inspecting company (BV, SGS etc) to check the quality of our final products.

ASTM A106 Seamless Carbon Steel Tube
ASTM A106 pipe, also included in the ASME specifications as S/A 106, sets the standard for seamless carbon steel pipes tailored for high-temperature applications. These pipes are predominantly utilized in refineries and industrial plants, excelling in the transportation of gases or fluids under elevated temperatures and pressures.
The ASTM A106 Gr. B seamless steel pipe is a premium low carbon steel product, extensively employed in the petroleum, chemical, and boiler industries. Renowned for its robust mechanical properties, this material ensures durability and reliability.
Description
1. Standards: Compliant with ASTM A106 (ASME SA106).
2. Versatile Applications: Ideally suited for bending, curling, and similar forming processes.
3. Steel Grades Available: Gr.A, Gr.B, Gr.C.
4. Dimensions: Offering diameter options from 10.3 to 114.3 mm, thickness ranging from 0.8 to 12 mm, and lengths of 6 m and above. Custom specifications are also available to meet specific client requirements.
5. Chemical Composition and Mechanical Properties
6. JIS Number and Corresponding Foreign Standards
Chemical Composition and Mechanical Properties

Grade	Chemical Compositions
	C	Mn	P	S	Si	Cr	Cu	Mo	Ni	V
A106-A	≤0.25	0.27-0.93	≤0.035	≤0.035	≥0.10	≤0.40	≤0.40	≤0.15	≤0.40	≤0.08
A106-B	≤0.30	0.29-1.06	≤0.035	≤0.035	≥0.10	≤0.40	≤0.40	≤0.15	≤0.40	≤0.08
A106-C	≤0.35	0.29-1.06	≤0.035	≤0.035	≥0.10	≤0.40	≤0.40	≤0.15	≤0.40	≤0.08
Grade	Mechanical Properties
	Tensile Strength(Mpa)			Yield Strength(Mpa)			Elongation(%)
A106-A	≥330			≥205			30
A106-B	≥415			≥240			30
A106-C	≥485			≥275			30

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ASTM A53 Carbon Steel Pipe & Tube
ASTM A53 (ASME SA53) carbon steel pipe encompasses specifications for both seamless and welded black and hot-dipped galvanized steel pipes, ranging from NPS 1/8″ to NPS 26. Designed for pressure and mechanical applications, it is also suitable for everyday uses in steam, water, gas, and air lines.

Chemical Composition of ASTM A53 Seamless Steel Pipe:

Grade	Chemical Composition (%) Max.
	C	Mn	P	S	Cu	Ni	Cr	Mo	V
A	0.25	0.95	0.05	0.045	0.40	0.40	0.40	0.15	0.08
B	0.30	1.20	0.05	0.045	0.40	0.40	0.40	0.15	0.08

Mechanical Properties of ASTM A53 Seamless Steel Pipe:

Grade	Mechanical Properties
	Tensile Strength (Mpa)	Yield Strength (Mpa)
A	≥48,000 (≥330)	≥30,000 (≥205)
B	≥60,000 (≥415)	≥35,000 (≥240)

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Product Test

At Shandong Hongyan Metal Material Co., Ltd., we ensure excellence in quality control from the very foundation - our raw steel pipes. Each meticulously crafted pipe is assigned a unique identification label. Our quality assurance team rigorously examines the chemical composition and physical attributes, culminating in a comprehensive material test certificate. We diligently verify size dimensions, sharing detailed photographs with our customers to ensure that every product perfectly aligns with specified requirements.

We welcome and accommodate inspection by any third-party organization designated or funded by the buyer, such as globally recognized agencies like SGS and BV, to uphold transparency and trust.
Our products have earned widespread recognition and trust from clients across Malaysia, Indonesia, Singapore, the Philippines, Australia, Peru, and the United Kingdom. Proudly accredited with ISO9001/18001 and CE certifications, we stand as a symbol of quality and reliability.
Do not hesitate to reach out to me for more detailed insights into our products and to gain access to the most competitive and current pricing available.

Company Profile

Shandong Hongyan Metal Material Co., Ltd. located in Jinan, Shandong with convenient access to Qingdao Port and Tianjin Port, Hongyan Metal specializes in exporting high-quality steel products worldwide. As a professional trading company, we supply:Carbon steel plates/coils/pipes,Galvanized & color coated coils,Roofing panels & structural steel (H-beams, channels, angles)
With 10+ years of export experience, we serve 50+ countries with:
1.)Strict QC system (ISO 9001 certified)
2.)30,000-ton monthly stock capacity
3.)OEM services & flexible packaging
4.) Competitive FOB/CIF terms
Our annual turnover exceeds $200 million, supported by reliable mill partnerships and efficient logistics. Trust Hongyan for premium steel solutions with on-time delivery.

Packaging and Shipping

1) Packaging: Our packaging process ensures the utmost protection and integrity of our products. We employ a meticulous 3-layer packing system: the innermost layer is durable craft paper, followed by a middle layer of water-resistant plastic film for added security, and finally, the outer layer is a robust GI steel sheet, fastened securely with steel strips and lock. We also offer an inner coil sleeve or can tailor the packaging to your specific requirements.
2) Shipping: Leveraging our strong partnerships with a network of reputable and experienced shipping companies, we are committed to finding the most efficient and cost-effective mode of transportation tailored to your needs.
3) Trade terms: We offer flexible trade terms to meet your requirements, including FOB, CIF, and CFR.
4) Shipping port: Our strategic shipping operations are conducted through major ports including Qingdao, Tianjin, and Shanghai, ensuring optimal logistics and timely deliveries.
5) Shipment: For your convenience, we provide adaptable shipping options: A: For lengths up to 6m, our products are efficiently loaded in a 20GP Container. B: For lengths up to 12m, a 40GP Container is utilized to accommodate the size.
Remark: Container dimensions for reference - 20GP (inside: 5898*2352*2393mm), 40GP (inside: 12032*2352*2393mm), and 40HQ (inside: 12032*2352*2698mm) to ensure a perfect fit for your shipment.
6) Delivery time: Our delivery timelines are designed for efficiency: Standard sizes are dispatched within 7-15 days directly from our warehouse, while custom sizes are crafted with precision and delivered within 15-30 days, ensuring you receive exactly what you need when you need it.

FAQ

Q1:Can you send samples?
A:Of course, we can provide customers with free samples.
Q2:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.
Q3:It's my first time to import steel products, can you help me with it?
A:Sure,we have agent to arrange the shipment, we will do it together with you.
Q4:What ports of shipment are there?
A:Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can specify other ports according to your needs.
Q5:Do you provide custom made Products service?
A: Yes,if you have your own design , we can produce according to your specification and drawing.
Q6:What are the certifications for your products?
A:We have ISO 9001, MTC, third parties' inspections are all available such SGS, BV ect.

Please contact me for more product details and look forward to our cooperation!