20g/A213 T91/T2/T11/T22/A335 P12/P22/P2/15CrMo/12cr1mo High Pressure Boiler Steel Tube Alloy Steel Tube Seamless Carbon Steel Tube

🔍 Overview & Basic Info

Type

Seamless

Technique

Cold Drawn

Material

Carbon Steel

Surface Treatment

Bare, Oiled

Section Shape

Round

Production Capacity

2000 Tons/Month

Delivery Time

Shipped in 15-20 Days After Payment

Specification

OD: 10mm-910mm; THK: 1.0-56mm

🛠️ Product Description

High Pressure Boiler Steel Tube / Alloy Steel Tube / Seamless Carbon Steel Tube

📍 1. Thickness: 4-890mm

📍 2. Outer Diameter: 4-89mm

📍 3. Length: Fixed or Random, by customer's requirements

📍 4. Material: St35, St37.4(10#), St45(20#), St52(16Mn), 15CrMo, etc.

📍 5. Application: Used in automobile, motorcycle, engineering machinery, electric tools, sports equipment.

STYLE	MATERIAL	STANDARD	APPLICATION	SIZE (mm)
ALLOY STEEL PIPE	12Cr1MoV, P22, T91, P91, 15CrMo	DIN17175, JISG3467, GB5310, ASTMA335	Petroleum, Chemical, Boiler industries	16-824*2-100
High Pressure Boiler Tube	20G, A106C, ST45.8/3	GB5310, ASTMA106, DIN17175	Heat resistant seamless tube	16-824*2-65
Precision Tube	St35, St45, Ck45, St52, 35Cr0	GB/T3639, DIN2391	Automobile, Engineering machinery	4-89
Line Pipe	Grade B	API	Oil and Gas transportation	60-630*1.53-40

📸 Detailed Photos

📦 Packaging & Shipping

✔️ Black varnish painted or anti-corrosion oil (2PE, 3PE) on the surface.

✔️ Plain, square cut or bevelled ends protected by caps.

✔️ Bundled in hexagon or triangle shapes with steel strips.

✔️ Trade Terms: FOB, CIF, CFR. Loading Port: Xingang Tianjin, China.

⭐ Our Advantages

🏢 Profile & Experience

Specializing in seamless steel pipe, oil casing/drill pipe, galvanized steel pipe, stainless steel pipe, and ERW/SSAW/LSAW welded pipes. We provide high-quality products with competitive pricing and dedicated service to meet diverse industrial needs worldwide.

❓ FAQ

What are the main applications for these steel tubes?

They are widely used in high-pressure boilers, petroleum cracking, chemical fertilizer equipment, hydraulic supports, and automobile/motorcycle engineering.

Which materials are available for high-pressure boiler tubes?

Common materials include 20G, A106C, ST45.8/3, and various alloy grades like 12Cr1MoV, P22, and T91.

What is the standard delivery time?

Typically, products are shipped within 15-20 days after receiving the deposit or L/C at sight.

Do you offer surface protection for the pipes?

Yes, we offer black varnish painting, anti-corrosion oil coating, and 2PE/3PE surface treatments.

What are your accepted payment terms?

We accept L/C, T/T, and Western Union for international orders.

Can the pipes be customized to specific lengths?

Yes, we provide pipes in fixed lengths (e.g., 5.8m, 6m, 12m) or random lengths between 2m and 12m as per requirements.

20g/A213 T91/T2/T11/T22/A335 P12/P22/P2/15CrMo/12cr1mo High Pressure Boiler Steel Tube Alloy Steel Tube Seamless Carbon Steel Tube

Product Description

🔍 Overview & Basic Info

🛠️ Product Description

📸 Detailed Photos

📦 Packaging & Shipping

⭐ Our Advantages

🏢 Profile & Experience

❓ FAQ

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