Hot Rolled 30CrMo 42CrMo 40cr 42CrMo4 4140 4130 Alloy Seamless Steel Pipe Carbon Steel Pipes

• Customization: Available
• After-sales Service: 24 Hours
• Warranty: 1-5years
• Model NO.: Carbon steel pipe
• Type: Seamless
• Technique: Hot Rolled
• Material: Carbon Steel
• Surface Treatment: Black
• Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
• Section Shape: Round
• Price Term: EXW/Fob/CIF
• Delivery Time: 7-10days
• Payment Term: Tt30%Deposit+70%Balance
• MOQ: 5 Tons
• Transport Package: Steel Strip
• Specification: 1-2500mm
• Trademark: Tianzhu
• Origin: China
• Production Capacity: 30000tons/Month

Product Description

Product Overview

As a reputable manufacturer and stockist of seamless steel pipes, we pride ourselves on ensuring swift delivery, meeting your needs efficiently.

Product name	Material	Standard	Size(mm)	Application
Low temperature tube	16MnDG 10MnDG 09DG 09Mn2VDG 06Ni3MoDG ASTM A333	GB/T18984-2003 ASTM A333	OD:8-1240*WT:1-200	Apply to - 45 ºC ~ 195 ºC low temperature pressure vessel and low temperature heat exchanger pipe
High-pressure boiler tube	20G ASTMA106B ASTMA210A ST45.8-III	GB5310-1995 ASTM SA106 ASTM SA210 DIN17175-79	OD:8-1240*WT:1-200	Suitable for manufacturing high pressure boiler tube, header, steam pipe, etc
Petroleum cracking tube	10 20	GB9948-2006	OD: 8-630*WT:1-60	Used in oil refinery furnace tube, heat exchanger tube
Low medium pressure boiler tube	10# 20# 16Mn,Q345	GB3087-2008	OD:8-1240*WT:1-200	Suitable for manufacturing various structure of low and medium pressure boiler and locomotive boiler
General structure of the tube	10#,20#,45#,27SiMn ASTM A53A,B 16Mn,Q345	GB/T8162-2008 GB/T17396-1998 ASTM A53	OD:8-1240*WT:1-200	Apply to the general structure, engineering support, mechanical processing, etc
Oil casing	J55,K55,N80,L80,C90,C95,P110	API SPEC 5CT ISO11960	OD:60-508*WT:4.24-16.13	Used for extraction of oil or gas in oil Wells casing, used in oil and gas well sidewall

 

Frequently Asked Questions (FAQ)

1. Are you a factory or a trading company?
We operate as a factory and also collaborate with other facilities for expanded steel business services.

2. How can I obtain a quotation from you?
Simply leave us a message, and we guarantee timely responses. Alternatively, engage with us live via Trademanager.
Our contact details are also available on the contact page for your convenience.

3. Can I request samples before placing an order?
Absolutely! We are happy to provide free samples. We can also manufacture based on your samples or technical drawings.

4. What is your delivery schedule?
Typically, our delivery timeframe is approximately 10 days.
For in-stock items, expect dispatch within 2 days.

5. What are your payment terms?
Our standard terms include a 30% deposit. We offer EXW, FOB, CFR, and CIF options.

6. How does your factory manage quality control?
Quality is our utmost priority. Our facility is ISO9001 certified, ensuring a 100% qualification rate for all outbound products.
Each stage is overseen by stringent procedures with two technicians conducting inspections. Upon completion,
a final test is administered to eliminate any unqualified products.

7. What is your minimum order quantity (MOQ)?

Our MOQ is set at 5 tons.