JIANGSU GONGCHANG ROLL JOINT STOCK CO LTD.,-CHINA

Steamline Technocrates has the sole marketing rights for products of Jiangsu Gongchang Roll Co. Ltd, China. The Company caters to the specific demands of iron and Steel Industries like TATA Steel, Essar Steel, JSW, SAIL Group, Bhushan Steel etc.

STPL's product repertoire includes Gongchang Backup Rolls, Work Rolls, Mill Rolls, etc.

Jiangsu Gongchang Roll Co., Ltd is a newly formed Sino-foreign Joint-Venture Company contributed by the Ex-Yixing Gong-Chang Roll. Co., Hangzhou Iron & Steel Group Co., and Shandong Rizhao Iron & Steel Co., as well as the Davy Roll of Union Electric Steel of USA. Gongchang Roll Co., Ltd is specialized in production Roll-maker for Iron & Steel Industry for 30 years. Since 1980 Gongchang is a stable supplier of State Metallurgical Industry Fittings. Gongchang covers an area of 250,000m2 with 800 staff. Roll production capacity is up to 90,000T, Hot Strip Mill Roll 40,000T, Conventional Mill Roll capacity casting 20,000T, casting Back-up Roll is 20,000T and 10,000T for Cold Rolling Mill Ball.

Gongchang has advance and complete production facility for Casting Roll, Roll heat treatment, Roll Machining and 400 sets of special equipment for roll inspection. Gongchang also imports complete set of process technology for Hot Strip Mill rolls, manufacturing technology for large vertical Spin-Caster, computer control for strip mill roll-making from Davy Roll of Union Electric Steel USA, to produce the large-size HSS Rolls, Higher Cast Steel Rolls, ICDP Rolls, ICDP Rolls and Enhance ICDP Roll, and High-Cr Cast Iron Roll, Static Casting Back up Rolls. Rolls produce in Jiangsu Gongchang are mainly sold to China's large medium scale stated owned Iron & Steel companies and established long-term strategic cooperation relationship with Maanshan Steel, Handan Steel, Wuhan Steel, Lalwa Steel, Tangshan Steel, Laianyun Steel, Rizhao Steel, Jinan Steel, Liuzhou Steel, and soon.

Sales network cover more than 20 provinces and also a stable supplier for POSCO, Mittal and so many International famous Steel Groups Parts of rolls are exported to countries and regions in South-Asia, America, Europe and South Africa.

CAST ROLLS

Back-Up Rolls
Work Rolls
Work Rolls Of Strip Rough Stand & Plate Mill
Cold Rolling Strip Mill Rolls
Large Section Mill Rolls & Seives

Back-Up Rolls

Gongchang Back-up Rolls

Gongchang Back-up Rolls

Produced by static duplex casting and differential hardening heat treatment methods, the rolls have shell/core material that matches the rolling condition. After further heat treatment, the back-up rolls incorporate the following advantages :

Higher hardness uniformity of barrel surface and maintain the hardness to the discarded diameter.

Very good wear resistance for the whole working layer.

Uniform wears curve and good strip profile.

Excellent resistance to fracture due to the high strength of core material.

Longer rolling campaign.

Work Rolls

Gongchang Work Rolls

Gongchang Work Rolls

Produced by the vertical centrifugal casting method in most cases. Rolls of different type and material have following advantages :

Good wear resistance property and roll gap stability.

Less non-production redressing.

Good anti-fire and anti-spalling property.

Suitable for any combination of rolling program & possibility.

Work Rolls Of Strip Rough Stand & Plate Mill

Gongchang Work Rolls of Strip Rough Stand & Plate Mill

Gongchang Work Rolls of Strip Rough Stand & Plate Mill

Good physical property.

Good biting performance.

No slipping or trembling at a big rolling draft.

Stable strip profile.

Prolonged services period attributed to good wear resistance and resistance to fire cracking.

Cold Rolling Strip Mill Rolls

Gongchang Cold Rolling Strip Mill Rolls

Gongchang Cold Rolling Strip Mill Rolls

Excellent anti-spalling property.

No soft spots.

Good wear resistance.

No secondary quenching.

Little non-production redressing.

Prolonged services period.

No stain spots.

Large Section Mill Rolls & Seives

Gongchang Large Section Mill And Seives

Gongchang Large Section Mill And Seives

Special manufacturing method and heat treatment are adopted to ensure the following advantage:

Good resistance to fire and spalling.

Rolls can be redressed to discard diameter while maintaining good surface quality even under deep groove rolling condition.

Steamline Technocrates has evolved into a successful multinational corporation firm, catering to the projects specific and routine operational maintenance requirements for leading industrialization through the global source in sectors of : steel, power, ports & refineries, infrastructure, cement industries in India.

Address:

Unit No. G-01, Ground Floor, Eureka Towers-A Wing, MINDSPACE, Link Road, Malad (W), Mumbai - 400 064, Maharashtra, India

Phone:

+91-22-2881 8045 - 8049

Email:

contact@steamlinetechno.com

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+91-22-2881 8045