Zhongzheng Stainless Steel Co., Ltd.: 1Yr

Tianjin, China; Main products: Stainless Steel, Valve, Flange, pipe fitting

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Home > Products > Hygienic grade piping series > GB18248 High Pressure Gas Cylinder Tube 37mn 34CrMo4 30cr Alloy Seamless Steel Pipe for LNG CNG Cylinder

GB18248 High Pressure Gas Cylinder Tube 37mn 34CrMo4 30cr Alloy Seamless Steel Pipe for LNG CNG Cylinder

FOB Price

Negotiable / Ton

100000 Tons(Min.Order)

Supply Ability 0 Ton / Tons per Month
Port NINGBO
Payment TermsT/T
Delivery Detail15 days

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Product Details

Type	Seamless	Warranty	12 months
Technique	Other, Hot Rolled,Hot expansion,Cold Drawn, Cold Rolled Tempered, Normalized, Sour service or as required	Surface Treatment	Other, Black lacquar, Varnish, Anti-rust oil, Hot galvanized, 3LPE, FBE
Usage	Pipeline Transport, Boiler Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Chemical Industry, Mining, Special Purpose	Material	Alloy Steel
Section Shape	Round	Transport Package	Bundle, standard export packing or as required by client
Specification	Single random length/Double random length, or as required length by client	Origin	CHINA

Product Description

Large Diameter TP321 Industrial Grade Pipe

Basic Info.

Model NO.

Seamless Steel Pipe

Wall Thickness

2mm~120mm

Length

as Required Length by Client

Transport Package

Standard Export Package

Specification

Customized Size

Origin

CHINA

HS Code

7304

Production Capacity

50000 Tons/Year

Product Description

Product Description

Product Name	Carbon Steel Pipe/Tube	MOQ	Depends on grades and sizes.
Pipe Type	Seamless	Manufacturing Technique	Hot Rolled,Hot expansion,Cold Drawn, Cold Rolled Tempered, Normalized, Sour service or as required
Grade	10#, 20#, 45#, 16Mn, A53(A,B), Q235, Q345 Q195, Q215, St37, St42, St372, St35.4, St52.4, ST35	Pipe Ends	Plain end, Beveled, Protected by plastic caps on both ends, Grooved, Threaded and coupling,etc.
Standard	ASTM, AISI, JIS, GB, DIN, EN	Pipe Surface/Coating	Black lacquar, Varnish, Anti-rust oil, Hot galvanized, 3LPE, FBE
Outer Diameter	20mm~1200mm	Packing	Bundle, standard export packing or as required by client
Wall Thickness	2mm~120mm	Delivery Time	7/10/15 days or as required, futures depends on production time
Length	Single random length/Double random length, or as required length by client	Third Pary Inspection	Supported
Uses	Constuction Structure, Mechanical Tools and etc.	Price and payment terms	FOB, CIF, CFR, L/C or T/T (30% Prepayment)

Features
Steel Seamless Pipes in various sizes and shapes and with different specifications per our valuable clients' requirements. Carbon Steel Seamless Pipes have very high corrosion resistance and are becoming more cost-effective frequently.
Carbon Steel Seamless Pipes are available in various types, such as Seamless / ERW / Welded / Fabricated / LSAW Pipes. They are also available in multiple forms such as Round, Square, Rectangular, Hydraulic, and many more.
We have a professional team to maintain the quality of Carbon Steel Seamless Pipe and other products throughout the manufacturing and supply, selecting high-quality raw materials to process into a finished product, marking, storage, packaging, and transportation.

Carbon Steel Seamless Pipes are widely used in various industries due to their excellent strength, durability, and cost-effectiveness. They are commonly used to transport fluids and gases such as water, oil, and natural gas.

The seamless steel pipe is made of perforated whole round steel, and the steel pipe without weld seam on the surface is called seamless steel pipe. According to the production method, seamless steel pipes can be divided into hot-rolled seamless steel pipes, cold-rolled seamless steel pipes, cold-drawn seamless steel pipes, extruded seamless steel pipes, and pipe jacking. According to different uses, there are thick-walled seamless steel pipes and thin-walled seamless steel pipes. Seamless steel pipes are mainly used as petroleum geological drilling pipes, cracking pipes for petrochemical industries, boiler pipes, bearing pipes and high-precision structural steel pipes for automobiles, tractors and aviation.The production of our seamless pipes is tightly regulated and all of the pipes we stock have been fully tested to international standards to ensure we only supply the highest quality products.

Detailed Photos

Our Factory

Zhejiang Zhongzheng Stainless Steel Manufacturing Co., Ltd. specializes in stainless steel seamless tubes, with a range of 6-325mm in diameter. The materials include 304, 321, 316L, 2205, etc. Our stainless steel products are widely used in industries such as petroleum, chemical engineering, chemical fiber, metallurgy, medical machinery, papermaking, thermal insulation and refrigeration, mechanical equipment, food, power, water conservancy, construction, submarine engineering, marine shipping, and environmental protection. Zhejiang Zhongzheng Stainless Steel Manufacturing Co., Ltd. is a strong company that values credit, adheres to contracts, and guarantees product quality. With the business feature of multiple varieties and the principle of selling at a small profit but a large volume, we have won the trust of many customers. All the staff of our company sincerely welcome your inquiries!

1) All standard steel products are stocked, timely shipping as per clients request.
2) Lead time generally about 15-30 working days after receiving the deposit.
3) Standard export package, suit for all kinds of transport, or as required.
4) If special requirements, may need longer delivery time.

FAQ

1. Q:Are you trading company or manufacturer?

A: We are professional manufacturer for steel pipes,and our company also is a very protessional and technical foreign trade company for steel products. We have more export expenence with compettive price and best after-sales service Apart from this,we can provide a wide range of steel products to meet the requirement of customer.

2. 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.

3. Q:About product prices?

A:Prices vary from period to period due to cyclical changes in the price of raw materials.

4. Q:How long does your delivery time take?

A:In general, our delivery time is within 7-25 days, and may be delayed if the demand isextremely large or special circumstances occur.

5. 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.

Company Profile

Zhongzheng Stainless Steel Co., Ltd.

Zhongzheng Stainless Steel Co., Ltd. is a China-based manufacturer specializing in R&D, production, and distribution of stainless steel products. Established in the early 2000s, it serves industries including construction, machinery, food/medical equipment, and energy with precision tubes, sheets, profiles, and custom components.

Contact Us

Zhongzheng Stainless Steel Co., Ltd.: Contact nameLaijing Bu
Chat Now; AddressRoom 104-07, Building 5, Jinghu Technology Park Huanajinghu Garden, Donglihu Subdistrict Dongli District,

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Product Categories

Galvanized steel pipe	Steel coil sheet and plate	Galvanized Steel Sheet	Industrial Pipeline Series
Industrial sheets and rolls	Industrial Valve Series	Industrial Accessories Series	Sanitary valve series
Hygienic grade piping series	Hygienic grade accessory series	Sanitary grade panels and rolls	Special Materials
Galvanized steel	Sanitary Pipeline Series	Titanium and titanium alloy steel

GB18248 High Pressure Gas Cylinder Tube 37mn 34CrMo4 30cr Alloy Seamless Steel Pipe for LNG CNG Cylinder

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